Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-Q
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 20212022
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number: 001-15369

WILLIS LEASE FINANCE CORPORATION
(Exact name of registrant as specified in its charter)
Delaware68-0070656
(State or other jurisdiction of incorporation or
organization)
(IRS Employer Identification No.)
4700 Lyons Technology ParkwayCoconut CreekFlorida33073
(Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code (561) 349-9989
Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading SymbolName of exchange on which registered
Common Stock, $0.01 par value per shareWLFCNasdaq Global Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes   No 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes   No 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large Accelerated FilerAccelerated Filer
Non-Accelerated FilerSmaller Reporting Company
Emerging Growth Company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No 
The number of shares of the registrant's Common Stock outstanding as of May 3, 20219, 2022 was 6,220,400.6,144,837.


Table of Contents
WILLIS LEASE FINANCE CORPORATION
AND SUBSIDIARIES
INDEX
 
 
 
 
 
 
 
 
 
 
 
 
 
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Table of Contents
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
This Quarterly Report on Form 10-Q contains certain forward-looking statements, including, without limitation, statements concerning the conditions in our industry, our operations, our economic performance and financial condition, including, in particular, statements relating to our business, operations, growth strategy and service development efforts and potential impact of the COVID-19 pandemic on the Company's business, operating results and financial condition. The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for certain forward-looking statements so long as such information is identified as forward-looking and is accompanied by meaningful cautionary statements identifying important factors that could cause actual results to differ materially from those projected in the information. When used in this Quarterly Report on Form 10-Q, the words “may,” “might,” “should,” “estimate,” “project,” “plan,” “anticipate,” “expect,” “intend,” “outlook,” “believe” and other similar expressions are intended to identify forward-looking statements and information. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of their dates. These forward-looking statements are based on estimates and assumptions by our management that, although we believe to be reasonable, are inherently uncertain and subject to a number of risks and uncertainties. These risks and uncertainties include, without limitation, those in our Annual Report on Form 10-K for the year ended December 31, 20202021 filed with the Securities and Exchange Commission (“SEC”) on March 15, 2021,14, 2022, this quarterly report on Form 10-Q for the three months ended March 31, 2021,2022, and our other reports filed with the SEC. We undertake no obligation to publicly update or revise any forward-looking statement as a result of new information, future events or otherwise, except as otherwise required by law. Reference is also made to such risks and uncertainties detailed from time to time in our other filings with the SEC.
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PART I — FINANCIAL INFORMATION
Item 1. Condensed Consolidated Financial Statements (Unaudited)
WILLIS LEASE FINANCE CORPORATION
AND SUBSIDIARIES
Condensed Consolidated Balance Sheets
(In thousands, except per share data)
(Unaudited)
March 31, 2021December 31, 2020March 31, 2022December 31, 2021
ASSETSASSETSASSETS
Cash and cash equivalentsCash and cash equivalents$26,490 $42,540 Cash and cash equivalents$14,105 $14,329 
Restricted cashRestricted cash38,274 36,385 Restricted cash68,875 81,312 
Equipment held for operating lease, less accumulated depreciation of $477,584 and $454,123 at March 31, 2021 and December 31, 2020, respectively1,887,884 1,886,613 
Equipment held for operating lease, less accumulated depreciation of $526,243 and $524,968 at March 31, 2022 and December 31, 2021, respectivelyEquipment held for operating lease, less accumulated depreciation of $526,243 and $524,968 at March 31, 2022 and December 31, 2021, respectively1,951,448 1,991,368 
Maintenance rightsMaintenance rights20,097 20,097 Maintenance rights22,511 22,511 
Equipment held for saleEquipment held for sale2,850 2,850 Equipment held for sale10,873 6,952 
Receivables, net of allowances of $1,091 and $1,372 at March 31, 2021 and December 31, 2020, respectively40,483 28,269 
Receivables, net of allowances of $1,197 and $1,154 at March 31, 2022 and December 31, 2021, respectivelyReceivables, net of allowances of $1,197 and $1,154 at March 31, 2022 and December 31, 2021, respectively42,598 39,623 
Spare parts inventorySpare parts inventory57,870 59,434 Spare parts inventory47,654 50,959 
InvestmentsInvestments56,142 53,275 Investments54,454 55,927 
Property, equipment & furnishings, less accumulated depreciation of $11,629 and $11,356 at March 31, 2021 and December 31, 2020, respectively31,169 31,753 
Property, equipment & furnishings, less accumulated depreciation of $14,064 and $13,484 at March 31, 2022 and December 31, 2021, respectivelyProperty, equipment & furnishings, less accumulated depreciation of $14,064 and $13,484 at March 31, 2022 and December 31, 2021, respectively31,267 31,327 
Intangible assets, netIntangible assets, net1,232 1,246 Intangible assets, net1,173 1,188 
Notes receivableNotes receivable197,552 158,708 Notes receivable114,253 115,456 
Other assetsOther assets49,631 43,778 Other assets70,715 51,975 
Total assets (1)Total assets (1)$2,409,674 $2,364,948 Total assets (1)$2,429,926 $2,462,927 
LIABILITIES, REDEEMABLE PREFERRED STOCK AND SHAREHOLDERS’ EQUITYLIABILITIES, REDEEMABLE PREFERRED STOCK AND SHAREHOLDERS’ EQUITYLIABILITIES, REDEEMABLE PREFERRED STOCK AND SHAREHOLDERS’ EQUITY
Liabilities:Liabilities:Liabilities:
Accounts payable and accrued expensesAccounts payable and accrued expenses$24,391 $26,977 Accounts payable and accrued expenses$32,358 $26,858 
Deferred income taxesDeferred income taxes118,570 116,838 Deferred income taxes121,398 124,332 
Debt obligationsDebt obligations1,724,130 1,693,753 Debt obligations1,759,126 1,790,264 
Maintenance reservesMaintenance reserves88,782 82,484 Maintenance reserves67,762 65,976 
Security depositsSecurity deposits19,658 19,522 Security deposits18,321 19,349 
Unearned revenueUnearned revenue11,988 11,637 Unearned revenue10,128 10,458 
Total liabilities (2)Total liabilities (2)1,987,519 1,951,211 Total liabilities (2)2,009,093 2,037,237 
Redeemable preferred stock ($0.01 par value, 2,500 shares authorized; 2,500 shares issued at March 31, 2021 and December 31, 2020, respectively)49,743 49,722 
Redeemable preferred stock ($0.01 par value, 2,500 shares authorized; 2,500 shares issued at March 31, 2022 and December 31, 2021, respectively)Redeemable preferred stock ($0.01 par value, 2,500 shares authorized; 2,500 shares issued at March 31, 2022 and December 31, 2021, respectively)49,826 49,805 
Shareholders’ equity:Shareholders’ equity:Shareholders’ equity:
Common stock ($0.01 par value, 20,000 shares authorized; 6,577 and 6,570 shares issued at March 31, 2021 and December 31, 2020, respectively)66 66 
Common stock ($0.01 par value, 20,000 shares authorized; 6,488 and 6,531 shares issued at March 31, 2022 and December 31, 2021, respectively)Common stock ($0.01 par value, 20,000 shares authorized; 6,488 and 6,531 shares issued at March 31, 2022 and December 31, 2021, respectively)65 65 
Paid-in capital in excess of parPaid-in capital in excess of par16,580 13,696 Paid-in capital in excess of par18,353 15,401 
Retained earningsRetained earnings353,216 355,370 Retained earnings333,365 355,388 
Accumulated other comprehensive income (loss), net of income tax expense (benefit) of $788 and $(1,428) at March 31, 2021 and December 31, 2020, respectively2,550 (5,117)
Accumulated other comprehensive income, net of income tax expense of $5,570 and $1,469 at March 31, 2022 and December 31, 2021, respectivelyAccumulated other comprehensive income, net of income tax expense of $5,570 and $1,469 at March 31, 2022 and December 31, 2021, respectively19,224 5,031 
Total shareholders’ equityTotal shareholders’ equity372,412 364,015 Total shareholders’ equity371,007 375,885 
Total liabilities, redeemable preferred stock and shareholders' equity$2,409,674 $2,364,948 
Total liabilities, redeemable preferred stock and shareholders’ equityTotal liabilities, redeemable preferred stock and shareholders’ equity$2,429,926 $2,462,927 
_____________________________
(1)Total assets at March 31, 20212022 and December 31, 2020,2021, respectively, include the following assets of variable interest entities (“VIEs”) that can only be used to settle the liabilities of the VIEs: Restricted cash $33,763$68,875 and $35,262;$81,312; Equipment $1,025,492$1,197,953 and $1,037,684;$1,226,395; Maintenance Rights $767$5,433 and $767;$5,433; Inventory $5,437$— and $5,437;$4,367; Notes receivable $26,220$90,145 and $26,392;$90,868; and Other assets $604$5,248 and $558,$4,775, respectively.
(2)Total liabilities at March 31, 20212022 and December 31, 2020,2021, respectively, include the following liabilities of VIEs for which the VIEs’ creditors do not have recourse to Willis Lease Finance Corporation: Debt obligations $898,398$1,176,975 and $907,550,$1,197,922, respectively.
See accompanying notes to the unaudited condensed consolidated financial statements.
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WILLIS LEASE FINANCE CORPORATION
AND SUBSIDIARIES
Condensed Consolidated Statements of Income
(In thousands, except per share data)
(Unaudited)
Three Months Ended March 31,Three Months Ended March 31,
2021202020222021
REVENUEREVENUEREVENUE
Lease rent revenueLease rent revenue$31,520 $46,395 Lease rent revenue$38,125 $31,520 
Maintenance reserve revenueMaintenance reserve revenue19,812 20,528 Maintenance reserve revenue14,834 19,812 
Spare parts and equipment salesSpare parts and equipment sales4,566 9,105 Spare parts and equipment sales6,630 4,566 
Gain on sale of leased equipmentGain on sale of leased equipment2,067 Gain on sale of leased equipment2,298 — 
Other revenueOther revenue5,227 3,514 Other revenue6,930 5,227 
Total revenueTotal revenue61,125 81,609 Total revenue68,817 61,125 
EXPENSESEXPENSESEXPENSES
Depreciation and amortization expenseDepreciation and amortization expense24,141 23,390 Depreciation and amortization expense21,809 24,141 
Cost of spare parts and equipment salesCost of spare parts and equipment sales3,809 6,688 Cost of spare parts and equipment sales4,862 3,809 
Write-down of equipmentWrite-down of equipment1,867 2,129 Write-down of equipment21,117 1,867 
General and administrativeGeneral and administrative16,151 19,567 General and administrative23,605 16,151 
Technical expenseTechnical expense1,310 1,127 Technical expense5,646 1,310 
Net finance costs:Net finance costs:Net finance costs:
Interest expense Interest expense15,019 15,696  Interest expense16,883 15,019 
Loss on debt extinguishment4,688 
Total net finance costsTotal net finance costs15,019 20,384 Total net finance costs16,883 15,019 
Total expensesTotal expenses62,297 73,285 Total expenses93,922 62,297 
(Loss) earnings from operations(1,172)8,324 
(Loss) earnings from joint ventures(519)207 
(Loss) income before income taxes(1,691)8,531 
Income tax (benefit) expense(359)4,245 
Net (loss) income(1,332)4,286 
Loss from operationsLoss from operations(25,105)(1,172)
Loss from joint venturesLoss from joint ventures(2,616)(519)
Loss before income taxesLoss before income taxes(27,721)(1,691)
Income tax benefitIncome tax benefit(6,520)(359)
Net lossNet loss(21,201)(1,332)
Preferred stock dividendsPreferred stock dividends801 810 Preferred stock dividends801 801 
Accretion of preferred stock issuance costsAccretion of preferred stock issuance costs21 21 Accretion of preferred stock issuance costs21 21 
Net (loss) income attributable to common shareholders$(2,154)$3,455 
Net loss attributable to common shareholdersNet loss attributable to common shareholders$(22,023)$(2,154)
Basic weighted average (loss) earnings per common share$(0.36)$0.59 
Diluted weighted average (loss) earnings per common share$(0.36)$0.56 
Basic weighted average loss per common shareBasic weighted average loss per common share$(3.70)$(0.36)
Diluted weighted average loss per common shareDiluted weighted average loss per common share$(3.70)$(0.36)
Basic weighted average common shares outstandingBasic weighted average common shares outstanding5,995 5,860 Basic weighted average common shares outstanding5,951 5,995 
Diluted weighted average common shares outstandingDiluted weighted average common shares outstanding5,995 6,124 Diluted weighted average common shares outstanding5,951 5,995 
See accompanying notes to the unaudited condensed consolidated financial statements.

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WILLIS LEASE FINANCE CORPORATION
AND SUBSIDIARIES
Condensed Consolidated Statements of Comprehensive Income
(In thousands)
(Unaudited)
Three Months Ended March 31,
20212020
Net (loss) income$(1,332)$4,286 
Other comprehensive income (loss):
Currency translation adjustment2,832 (221)
Unrealized gain (loss) on derivative instruments6,497 (3,318)
Unrealized gain on derivative instruments at joint venture554 
Net gain (loss) recognized in other comprehensive income (loss)9,883 (3,539)
Tax (expense) benefit related to items of other comprehensive income (loss)(2,216)784 
Other comprehensive income (loss)7,667 (2,755)
Total comprehensive income$6,335 $1,531 
Three Months Ended March 31,
20222021
Net loss$(21,201)$(1,332)
Other comprehensive income:
Currency translation adjustment53 2,832 
Unrealized gain on derivative instruments17,151 6,497 
Unrealized gain on derivative instruments at joint venture1,090 554 
Net gain recognized in other comprehensive income18,294 9,883 
Tax expense related to items of other comprehensive income4,101 2,216 
Other comprehensive income14,193 7,667 
Total comprehensive (loss) income$(7,008)$6,335 

See accompanying notes to the unaudited condensed consolidated financial statements.
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WILLIS LEASE FINANCE CORPORATION
AND SUBSIDIARIES
Condensed Consolidated Statements of Redeemable Preferred Stock and Shareholders' Equity
Three months ended March 31, 20212022 and 20202021
(In thousands)
(Unaudited)
Shareholders' Equity
RedeemableAccumulated Other
Preferred StockCommon StockPaid in Capital inRetainedComprehensiveTotal Shareholders'
SharesAmountSharesAmountExcess of parEarnings(Loss) IncomeEquity
Balances at December 31, 2020 2,500 $49,722 6,570 $66 $13,696 $355,370 $(5,117)$364,015 
Net loss— — — — — (1,332)— (1,332)
Net unrealized gain from currency translation adjustment, net of tax expense of $635— — — — — — 2,197 2,197 
Net unrealized gain from derivative instruments, net of tax expense of $1,581— — — — — — 5,470 5,470 
Shares issued under stock compensation plans— — 169 — — 169 
Cancellation of restricted stock in satisfaction of withholding tax— — (1)— (47)— — (47)
Stock-based compensation expense, net of forfeitures— — — — 2,762 — — 2,762 
Accretion of preferred shares issuance costs— 21 — — — (21)— (21)
Preferred stock dividends ($0.32 per share)— — — — — (801)— (801)
Balances at March 31, 20212,500 $49,743 6,577 $66 $16,580 $353,216 $2,550 $372,412 
Shareholders' Equity
RedeemableAccumulated Other
Preferred StockCommon StockPaid in Capital inRetainedComprehensiveTotal Shareholders'
SharesAmountSharesAmountExcess of parEarningsLossEquity
Balances at December 31, 20192,500 $49,638 6,356 $64 $4,557 $348,965 $(3,248)$350,338 
Net income— — — — — 4,286 — 4,286 
Net unrealized loss from currency translation adjustment, net of tax benefit of $49— — — — — — (171)(171)
Net unrealized loss from derivative instruments, net of tax benefit of $735— — — — — — (2,584)(2,584)
Shares issued under stock compensation plans— — 200 — — 200 
Cancellation of restricted stock in satisfaction of withholding tax— — (16)(1)(347)— — (348)
Stock-based compensation expense, net of forfeitures— — — — 2,117 — — 2,117 
Accretion of preferred shares issuance costs— 21 — — — (21)— (21)
Preferred stock dividends ($0.32 per share)— — — — — (810)— (810)
Balances at March 31, 20202,500 $49,659 6,344 $63 $6,527 $352,420 $(6,003)$353,007 

See accompanying notes to the unaudited condensed consolidated financial statements.
Shareholders' Equity
RedeemableAccumulated Other
Preferred StockCommon StockPaid in Capital inRetainedComprehensiveTotal Shareholders'
SharesAmountSharesAmountExcess of parEarnings IncomeEquity
Balances at December 31, 2021 2,500 $49,805 6,531 $65 $15,401 $355,388 $5,031 $375,885 
Net loss— — — — — (21,201)— (21,201)
Net unrealized gain from currency translation adjustment, net of tax expense of $12— — — — — — 41 41 
Net unrealized gain from derivative instruments, net of tax expense of $4,089— — — — — — 14,152 14,152 
Shares repurchased— — (53)— (1,842)— — (1,842)
Shares issued under stock compensation plans— — 10 — 165 — — 165 
Stock-based compensation expense, net of forfeitures— — — — 4,629 — — 4,629 
Accretion of preferred shares issuance costs— 21 — — — (21)— (21)
Preferred stock dividends ($0.32 per share)— — — — — (801)— (801)
Balances at March 31, 20222,500 $49,826 6,488 $65 $18,353 $333,365 $19,224 $371,007 
Shareholders' Equity
RedeemableAccumulated Other
Preferred StockCommon StockPaid in Capital inRetainedComprehensiveTotal Shareholders'
SharesAmountSharesAmountExcess of parEarnings(Loss) IncomeEquity
Balances at December 31, 20202,500 $49,722 6,570 $66 $13,696 $355,370 $(5,117)$364,015 
Net loss— — — — — (1,332)— (1,332)
Net unrealized gain from currency translation adjustment, net of tax expense of $635— — — — — — 2,197 2,197 
Net unrealized gain from derivative instruments, net of tax expense of $1,581— — — — — — 5,470 5,470 
Shares issued under stock compensation plans— — — 169 — — 169 
Cancellation of restricted stock in satisfaction of withholding tax— — (1)— (47)— — (47)
Stock-based compensation expense, net of forfeitures— — — — 2,762 — — 2,762 
Accretion of preferred shares issuance costs— 21 — — — (21)— (21)
Preferred stock dividends ($0.32 per share)— — — — — (801)— (801)
Balances at March 31, 20212,500 $49,743 6,577 $66 $16,580 $353,216 $2,550 $372,412 
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WILLIS LEASE FINANCE CORPORATION
AND SUBSIDIARIES
Condensed Consolidated Statements of Cash Flows
(In thousands)
(Unaudited)
Three Months Ended March 31,
20212020
Cash flows from operating activities:
Net (loss) income$(1,332)$4,286 
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization expense24,141 23,390 
Write-down of equipment1,867 2,129 
Stock-based compensation expenses2,762 2,117 
Amortization of deferred costs1,145 1,448 
Allowances and provisions(226)168 
Gain on sale of leased equipment(2,067)
Loss (income) from joint ventures519 (207)
Loss on debt extinguishment4,688 
Loss on disposal of property, equipment and furnishings40 
Deferred income taxes(484)4,129 
Changes in assets and liabilities:
Receivables(11,988)(7,232)
Inventory980 894 
Other assets(934)(624)
Accounts payable and accrued expenses(648)(12,630)
Maintenance reserves6,299 5,537 
Security deposits135 3,734 
Unearned revenue351 (1,500)
Net cash provided by operating activities22,627 28,260 
Cash flows from investing activities:
Proceeds from sale of equipment (net of selling expenses)11,710 
Issuance of notes receivable(39,801)(80,063)
Payments received on notes receivable958 2,355 
Purchase of equipment held for operating lease(26,510)(75,727)
Purchase of property, equipment and furnishings(121)(1,470)
Net cash used in investing activities(65,474)(143,195)
Cash flows from financing activities:
Proceeds from debt obligations54,000 643,200 
Debt issuance costs(5,779)
Principal payments on debt obligations(24,617)(265,574)
Debt prepayment costs(2,374)
Proceeds from shares issued under stock compensation plans169 200 
Cancellation of restricted stock units in satisfaction of withholding tax(47)(348)
Preferred stock dividends(819)(819)
Net cash provided by financing activities28,686 368,506 
(Decrease) increase in cash, cash equivalents and restricted cash(14,161)253,571 
Cash, cash equivalents and restricted cash at beginning of period78,925 63,668 
Cash, cash equivalents and restricted cash at end of period$64,764 $317,239 
Supplemental disclosures of cash flow information:
Net cash paid for:
Interest$12,344 $14,005 
Income Taxes$170 $(12)
Supplemental disclosures of non-cash activities:
Purchase of equipment held for operating lease$$5,680 
Transfers from Equipment held for operating lease to Spare parts inventory$169 $889 
Transfers from Spare parts inventory to Equipment held for operating lease$585 $
Accrued preferred stock dividends$18 $

Three Months Ended March 31,
20222021
Cash flows from operating activities:
Net loss$(21,201)$(1,332)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization expense21,809 24,141 
Write-down of equipment21,117 1,867 
Stock-based compensation expenses4,629 2,762 
Amortization of deferred costs1,308 1,145 
Allowances and provisions305 (226)
Gain on sale of leased equipment(2,298)— 
Loss from joint ventures2,616 519 
Loss on disposal of property, equipment and furnishings— 40 
Deferred income taxes(7,035)(484)
Changes in assets and liabilities:
Receivables(3,280)(11,988)
Inventory3,407 980 
Other assets(863)(934)
Accounts payable and accrued expenses6,122 (648)
Maintenance reserves2,626 6,299 
Security deposits(462)135 
Unearned revenue(480)351 
Net cash provided by operating activities28,320 22,627 
Cash flows from investing activities:
Proceeds from sale of equipment (net of selling expenses)17,255 — 
Issuance of notes receivable— (39,801)
Payments received on notes receivable1,203 958 
Purchase of equipment held for operating lease(24,220)(26,510)
Purchase of property, equipment and furnishings(540)(121)
Net cash used in investing activities(6,302)(65,474)
Cash flows from financing activities:
Proceeds from debt obligations21,000 54,000 
Principal payments on debt obligations(53,257)(24,617)
Proceeds from shares issued under stock compensation plans165 169 
Cancellation of restricted stock units in satisfaction of withholding tax— (47)
Repurchase of common stock(1,768)— 
Preferred stock dividends(819)(819)
Net cash (used in) provided by financing activities(34,679)28,686 
Decrease in cash, cash equivalents and restricted cash(12,661)(14,161)
Cash, cash equivalents and restricted cash at beginning of period95,641 78,925 
Cash, cash equivalents and restricted cash at end of period$82,980 $64,764 
Supplemental disclosures of cash flow information:
Net cash paid for:
Interest$15,057 $12,344 
Income Taxes$213 $170 
Supplemental disclosures of non-cash activities:
Transfers from Equipment held for operating lease to Spare parts inventory$102 $169 
Transfers from Equipment held for operating lease to Equipment held for sale$4,089 $— 
Transfers from Spare parts inventory to Equipment held for operating lease$— $585 
Accrued preferred stock dividends$18 $18 
Accrued share repurchases$73 $— 
See accompanying notes to the unaudited condensed consolidated financial statements.
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WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
March 31, 20212022
(Unaudited)
Unless the context requires otherwise, references to the “Company”, “WLFC”, “we”, “us” or “our” in this Quarterly Report on Form 10-Q refer to Willis Lease Finance Corporation and its subsidiaries.
1.  Summary of Significant Accounting Policies

The significant accounting policies of the Company were described in Note 1 to the audited consolidated financial statements included in the Company’s 2020 Form 10-K.10-K for the fiscal year ended December 31, 2021 (the “2021 Form 10-K”). There have been no significant changes in the Company’s significant accounting policies for the three months ended March 31, 2021.2022.

(a)   Basis of Presentation

The accompanying Unaudited Condensed Consolidated Financial Statements of the Company have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”), consistent in all material respects with those applied in ourthe 2021 Form 10-K, for the fiscal year ended December 31, 2020, for interim financial information and in accordance with the rules and regulations of the Securities and Exchange Commission. Therefore, they do not include all information and footnotes normally included in annual consolidated financial statements and should be read in conjunction with the consolidated financial statements and notes thereto included in the 20202021 Form 10-K. In the opinion of management, the Unaudited Condensed Consolidated Financial Statements contain all adjustments (consisting principally of normal recurring accruals) necessary for a fair presentation of the condensed consolidated balance sheets, statements of income, statements of comprehensive income, statements of redeemable preferred stock and shareholders’ equity and statements of cash flows for such interim periods presented. Additionally, operating results for interim periods are not necessarily indicative of the results that can be expected for a full year.

In accordance with GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. In preparing these financial statements, management has made its best estimates and judgments of certain amounts included in the financial statements, giving due consideration to materiality. These estimates and judgments are based on historical experience and other assumptions that management believes are reasonable and the inputs into management's estimates and judgment consider the economic implications of the COVID-19 pandemic on the Company’s critical and significant accounting estimates. However, application of these accounting policies involves the exercise of judgment and use of assumptions as to future uncertainties and, as a result, actual results could differ materially from these estimates. The significant estimates made in the accompanying Unaudited Condensed Consolidated Financial Statements include certain assumptions related to intangible assets, long-lived assets, equipment held for sale, allowance for doubtful accounts, inventory and estimated income taxes. Actual results may differ materially from these estimates under different assumptions or conditions. Given the uncertainty in the rapidly changing market and economic conditions related to the COVID-19 pandemic, the Company will continue to evaluate the nature and extent of the impact to its business, results of operations and financial condition.

(b) Principles of Consolidation

The accompanying consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries, including variable interest entities (“VIEs”), where the Company is the primary beneficiary in accordance with consolidation guidance. The Company first evaluates all entities in which it has an economic interest to determine whether for accounting purposes the entity is either a VIE or a voting interest entity. If the entity is a VIE, the Company consolidates the financial statements of that entity if it is the primary beneficiary of such entity's activities.  If the entity is a voting interest entity, the Company consolidates the entity when it has a majority of voting interests in such entity. Intercompany transactions and balances have been eliminated in consolidation.

(c)   Risks and Uncertainties

As a result of the COVID-19 pandemic, the Company hashad temporarily closed its headquarters and other offices, required its employees and contractors to predominately work remotely, and implemented travel restrictions, all of which representrepresented a significant disruption in how the Company operates its business. In January 2022, the Company lifted travel restrictions and has also subsequently opened its corporate headquarters and other offices for employees and contractors to work from offices at their discretion. The Company has also taken various proactive actions in an attempt to mitigate the financial impact of the COVID-19 pandemic. During 2020, 9%
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pandemic. The operations of the Company’s partners and customers have likewise been disrupted. The worldwide spread
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of the COVID-19 virus has resulted in a global slowdown of economic activity. While the duration and extent of the COVID-19 pandemic depends on future developments that cannot be accurately predicted at this time, such as the extent and effectiveness of containment actions, it has had an adverse effect on the global economy and the ultimate societal and economic impact of the COVID-19 pandemic remains unknown. In particular, the ongoing COVID-19 pandemic has caused significant disruptions to the airline industry and has resulted in a dramatic reduction in demand for air travel domestically and abroad, which is likely to continue for the foreseeable future. Dramatically lowerLower demand for air travel in turn presents significant risks to the Company, resulting in impacts which have adversely affected the Company’s business, results of operation, and financial condition. Lower demand for spare parts and engine and airframe leasing has negatively impacted collections of accounts receivable, caused the Company’s lessee customers to not enter into new leases, resulted in reduced spending by new and existing customers for leases or spare parts or equipment, resulted in lower usage fees, caused some of the Company’s customers to go out of business, and limited the ability of the Company’s personnel to travel to customers and potential customers. The Company is not able to evaluate or foresee the full extent of these impacts at the current time. During the three months ended March 31, 2021, the Company experienced declining average utilization and a corresponding decrease in revenue, as well as a significant decline in spare parts and equipment sales, in each case as compared to the prior year comparable period. Additionally, as of March 31, 2021, the Company has, in certain situations, agreed to rent concessions which resulted in a total reduction to rent revenues of $0.1 million during the first quarter of 2021. The rent concessions provide lessees with payment deferral options or reduced rent, where the revised cash flows are substantially the same or less (i.e., the rights of the lessor and obligations of the lessee have not substantially increased) as the original lease agreements. There is no impact on the timing of revenue recognition for rent concessions that result in short term payment deferrals. The rent concessions with reduced rent qualify for the COVID-19 practical expedient to account for the rent concessions outside of the modification framework. Due to the impact of recent events, including challenges from declines in market conditions, the Company performed a quarterly interim impairment analysis. The results of the analysis indicated no additional impairments in the first quarter of 2021.

Other than what has been reflected in the Unaudited Condensed Consolidated Financial Statements, the Company is not aware of any specific event or circumstance related to the COVID-19 pandemic that would require it to update its estimates or judgments or adjust the carrying value of its assets or liabilities. Actual results could differ from those estimates and any such differences may be material to the Unaudited Condensed Consolidated Financial Statements.

In February 2022, Russia commenced a military action with Ukraine. As a result of this action, various nations, including the United States, have instituted economic sanctions against Russia. Further, the full impact of this action and related sanctions on the world economy is not determinable as of the date of these financial statements, and the specific impact on the Company’s financial condition, results of operations and cash flows is also not determinable as of the date of these financial statements.

(d)   Recent Accounting Pronouncements

Recent Accounting Pronouncements Adopted by the Company

In December 2019,July 2021, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2019-12, “Income Taxes2021-05, “Lease (Topic 740)842): Simplifying the Accounting for Income Taxes” (“ASU 2019-12”). ASU 2019-12 simplifies theLessors – Certain Leases with Variable Lease Payments” related to accounting for income taxes by removing certain exceptions to the general principles in Topic 740.sales-type leases or direct financing leases with variable lease payments. This ASU 2019-12 also improves consistent application ofis effective for interim and simplifies GAAP for other areas of Topic 740 by clarifying and amending existing guidance.annual years beginning after December 15, 2021, with early adoption permitted. The Company adopted this guidance effective January 1, 20212022 and it did not materiallythe adoption had no impact ourto the Company’s consolidated financial statements and related disclosures.

In MarchNovember 2021, the FASB issued ASU No. 2021-01, “Reference Rate Reform2021-10, “Government Assistance (Topic 848), Scope”, which clarifies certain optional expedients832): Disclosures by Business Entities about Government Assistance” related to all derivatives affecteddisclosures about transactions with a government that are accounted for by the discounting transition, regardless of whether the derivatives reference LIBORapplying a grant or another rate expected to be discounted or whether the modification replaces or has the potential to replace the reference rate expected to be discounted. The amendments in this guidance arecontribution accounting model by analogy. This ASU is effective upon issuance throughfor annual periods beginning after December 31, 2022.15, 2021, with early application permitted. The Company adopted this guidance upon issuance. Wheneffective January 1, 2022 and the transition occurs,adoption had no impact to the Company expects to apply this expedient to its existing debt instruments and interest rate swaps that reference LIBOR, and to any other new transactions that reference LIBOR or another reference rate that is discontinued, through December 31, 2022. The adoption of this ASU did not impact the Company’sCompany's consolidated financial statements.statements and related disclosures.

Recent Accounting Pronouncements To Be Adopted by the Company

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments – Credit Losses (Topic 326) Measurement of Credit Losses on Financial Instruments” (“ASU 2016-13”). ASU 2016-13 revises the measurement of credit losses for financial assets measured at amortized cost from an incurred loss methodology to an expected loss methodology. ASU 2016-13 affects trade receivables, debt securities, net investment in leases, and most other financial assets that represent a right to receive cash. Additional disclosures about significant estimates and credit quality are also required. In November 2018, the FASB issued ASU 2018-19, “Codification Improvements to Topic 326, Financial Instruments – Credit Losses.” This ASU clarifies receivables from operating leases are accounted for using the lease guidance and not as financial instruments. In April 2019, the FASB issued ASU 2019-04, “Codification Improvements to Topic 326, Financial Instruments – Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments.” This ASU clarifies various scoping and other issues arising from ASU 2016-13. In March 2020, the FASB issued ASU 2020-03, “Codification Improvements to Financial Instruments.” This ASU improves the Codification and amends the interaction of Topic 842 and Topic 326. In March 2022, the FASB issued ASU 2022-02, “Financial Instruments – Credit Losses (Topic 326)” which eliminated the accounting guidance for Troubled Debt Restructurings by creditors and enhances disclosure requirements for certain loan refinancing and restructurings. The amendment also requires an entity disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases.The amendments in this ASU are effective for the Company on January 1, 2023, with early adoption
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permitted. The Company expects to adopt this accounting standard update effective January 1, 2023. The Company is evaluating the potential effects on the consolidated financial statements.


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2. Revenue from Contracts with Customers

The following tables disaggregate revenue by major source for the three months ended March 31, 20212022 and 20202021 (in thousands):
Three months ended March 31, 2021Leasing and
Related Operations
Spare Parts SalesEliminationsTotal
Three months ended March 31, 2022Three months ended March 31, 2022Leasing and
Related Operations
Spare Parts SalesEliminationsTotal
Lease rent revenueLease rent revenue$31,520 $$$31,520 Lease rent revenue$38,125 $— $— $38,125 
Maintenance reserve revenueMaintenance reserve revenue19,812 19,812 Maintenance reserve revenue14,834 — — 14,834 
Spare parts and equipment salesSpare parts and equipment sales85 4,591 (110)4,566 Spare parts and equipment sales202 6,428 — 6,630 
Gain on sale of leased equipmentGain on sale of leased equipment2,298 — — 2,298 
Managed servicesManaged services4,644 — — 4,644 
Managed services2,269 2,269 
Other revenueOther revenue2,937 56 (35)2,958 Other revenue2,168 176 (58)2,286 
Total revenueTotal revenue$56,623 $4,647 $(145)$61,125 Total revenue$62,271 $6,604 $(58)$68,817 

Three Months Ended March 31, 2020Leasing and
Related Operations
Spare Parts SalesEliminationsTotal
Lease rent revenue$46,395 $$$46,395 
Maintenance reserve revenue20,528 20,528 
Spare parts and equipment sales1,225 7,880 9,105 
Gain on sale of leased equipment2,067 2,067 
Managed services2,494 2,494 
Other revenue1,015 239 (234)1,020 
Total revenue$73,724 $8,119 $(234)$81,609 

Three Months Ended March 31, 2021Leasing and
Related Operations
Spare Parts SalesEliminationsTotal
Lease rent revenue$31,520 $— $— $31,520 
Maintenance reserve revenue19,812 — — 19,812 
Spare parts and equipment sales85 4,591 (110)4,566 
Managed services2,269 — — 2,269 
Other revenue2,937 56 (35)2,958 
Total revenue$56,623 $4,647 $(145)$61,125 
3. Equipment Held for Operating Lease and Notes Receivable
As of March 31, 2021,2022, the Company had $1,887.9$1,951.4 million equipment held for operating lease portfolio and $197.6$114.3 million notes receivable which represented 295298 engines, 812 aircraft, 1 marine vessel and other leased parts and equipment. As of December 31, 2020,2021, the Company had $1,886.6$1,991.4 million equipment held for operating lease portfolio and $158.7$115.5 million notes receivable which represented 291304 engines, 812 aircraft, 1 marine vessel and other leased parts and equipment.
The following table disaggregates equipment held for operating lease by asset class (in thousands):
March 31, 2021December 31, 2020March 31, 2022December 31, 2021
Gross ValueAccumulated DepreciationNet Book ValueGross ValueAccumulated DepreciationNet Book ValueGross ValueAccumulated DepreciationNet Book ValueGross ValueAccumulated DepreciationNet Book Value
Engines and related equipmentEngines and related equipment$2,264,712 $(468,290)$1,796,422 $2,238,160 $(445,780)$1,792,380 Engines and related equipment$2,327,007 $(515,549)$1,811,458 $2,368,496 $(515,442)1,853,054 
Aircraft and airframesAircraft and airframes87,746 (8,088)79,658 89,613 (7,312)82,301 Aircraft and airframes137,214 (8,776)128,438 134,370 (7,790)126,580 
Marine vesselMarine vessel13,010 (1,206)11,804 12,963 (1,031)11,932 Marine vessel13,470 (1,918)11,552 13,470 (1,736)11,734 
$2,365,468 $(477,584)$1,887,884 $2,340,736 $(454,123)$1,886,613 $2,477,691 $(526,243)$1,951,448 $2,516,336 (524,968)1,991,368 
Notes Receivable
During the three months ended March 31, 20212022 and 2020,2021, the Company recorded $2.9 million and $1.0 million of interest revenue, respectively,income related to the notes receivable of $2.1 million and $2.9 million, respectively, and is presented within Other revenue. The effective interest rates on our notes receivable ranged from 6.3% to 13.7% during the three months ended12.2% as of March 31, 20212022 and 7.1%6.3% to 13.7% during the three months endedas of March 31, 2020.2021.
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4.  Investments

In 2011, the Company entered into an agreement with Mitsui & Co., Ltd. to participate in a joint venture formed as a Dublin-based Irish limited company, Willis Mitsui & Company Engine Support Limited (“WMES”) for the purpose of acquiring and leasing jet engines. Each partner holds a 50 percent interest in the joint venture and the Company uses the equity method in recording investment activity. As of March 31, 2021,2022, WMES owned a lease portfolio, inclusive of a note receivable, of 3637 engines and 5 aircraft with a net book value of $285.0$281.1 million.

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In 2014, the Company entered into an agreement with China Aviation Supplies Import & Export Corporation (“CASC”) to participate in a joint venture named CASC Willis Engine Lease Company Limited (“CASC Willis”), a joint venture based in Shanghai, China. Each partner holds a 50 percent interest in the joint venture and the Company uses the equity method in recording investment activity. CASC Willis acquires and leases jet engines to Chinese airlines and concentrates on the demand for leased commercial aircraft engines and aviation assets in the People’s Republic of China. As of March 31, 2021,2022, CASC Willis owned a lease portfolio of 4 engines with a net book value of $49.7$48.5 million.
As of March 31, 2021WMESCASC WillisTotal
As of March 31, 2022As of March 31, 2022WMESCASC WillisTotal
(in thousands)(in thousands)
Investment in joint ventures as of December 31, 2020$37,365 $15,910 $53,275 
Investment in joint ventures as of December 31, 2021Investment in joint ventures as of December 31, 2021$39,069 $16,858 $55,927 
(Loss) earnings from joint ventures(Loss) earnings from joint ventures(678)159 (519)(Loss) earnings from joint ventures(2,705)89 (2,616)
Foreign currency translation adjustmentForeign currency translation adjustment2,832 2,832 Foreign currency translation adjustment— 53 53 
Other comprehensive gain from joint venturesOther comprehensive gain from joint ventures554 554 Other comprehensive gain from joint ventures1,090 — 1,090 
Investment in joint ventures as of March 31, 2021$37,241 $18,901 $56,142 
Investment in joint ventures as of March 31, 2022Investment in joint ventures as of March 31, 2022$37,454 $17,000 $54,454 

“Other revenue” on the Condensed Consolidated Statements of Income includes $0.5 million and $0.3 million of management fees earned of $0.3 million and $0.5 million during the three months ended March 31, 20212022 and 2020,2021, respectively, related to the servicing of engines for the WMES lease portfolio.

There were no aircraft or engine sales to WMES or CASC Willis during the three months ended March 31, 2022 or 2021, or 2020.respectively.

Unaudited summarized financial information for 100% of WMES is presented in the following tables:
Three Months Ended March 31,Three Months Ended March 31,
2021202020222021
(in thousands)(in thousands)
RevenueRevenue$4,761 $8,111 Revenue$9,541 $4,761 
ExpensesExpenses6,169 7,754 Expenses15,003 6,169 
WMES net (loss) income$(1,408)$357 
WMES net lossWMES net loss$(5,462)$(1,408)

March 31,
2021
December 31,
2020
March 31,
2022
December 31,
2021
(in thousands)(in thousands)
Total assetsTotal assets$299,545 $303,886 Total assets$298,487 $310,260 
Total liabilitiesTotal liabilities216,903 219,836 Total liabilities219,605 225,917 
Total WMES net equityTotal WMES net equity$82,642 $84,050 Total WMES net equity$78,882 $84,343 

The difference between the Company’s investment in WMES and 50% of total WMES net equity is primarily attributable to the recognition of deferred gains, prior to the adoption of ASU 2017-05, related to engines sold by the Company to WMES.
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5.  Debt Obligations

Debt obligations consisted of the following:
March 31,
2021
December 31,
2020
March 31,
2022
December 31,
2021
(in thousands)(in thousands)
Credit facility at a floating rate of interest of one-month LIBOR plus 1.75% at March 31, 2021, secured by engines. The facility has a committed amount of $1.0 billion at March 31, 2021, which revolves until the maturity date of June 2024$817,000 $777,000 
Credit facility at a floating rate of interest of one-month LIBOR plus 1.375% at March 31, 2022, secured by engines. The facility has a committed amount of $1.0 billion at March 31, 2022, which revolves until the maturity date of June 2024Credit facility at a floating rate of interest of one-month LIBOR plus 1.375% at March 31, 2022, secured by engines. The facility has a committed amount of $1.0 billion at March 31, 2022, which revolves until the maturity date of June 2024$580,000 $590,000 
WEST VI Series A 2021 term notes payable at a fixed rate of interest of 3.10%, maturing in May 2046, secured by engines and 1 airframeWEST VI Series A 2021 term notes payable at a fixed rate of interest of 3.10%, maturing in May 2046, secured by engines and 1 airframe271,544 273,723 
WEST VI Series B 2021 term notes payable at a fixed rate of interest of 5.44%, maturing in May 2046, secured by engines and 1 airframeWEST VI Series B 2021 term notes payable at a fixed rate of interest of 5.44%, maturing in May 2046, secured by engines and 1 airframe37,720 38,022 
WEST VI Series C 2021 term notes payable at a fixed rate of interest of 7.39%, maturing in May 2046, secured by engines and 1 airframeWEST VI Series C 2021 term notes payable at a fixed rate of interest of 7.39%, maturing in May 2046, secured by engines and 1 airframe17,535 18,158 
WEST V Series A 2020 term notes payable at a fixed rate of interest of 3.23%, maturing in March 2045, secured by enginesWEST V Series A 2020 term notes payable at a fixed rate of interest of 3.23%, maturing in March 2045, secured by engines283,533 286,863 WEST V Series A 2020 term notes payable at a fixed rate of interest of 3.23%, maturing in March 2045, secured by engines266,784 272,909 
WEST V Series B 2020 term notes payable at a fixed rate of interest of 4.21%, maturing in March 2045, secured by enginesWEST V Series B 2020 term notes payable at a fixed rate of interest of 4.21%, maturing in March 2045, secured by engines39,395 39,855 WEST V Series B 2020 term notes payable at a fixed rate of interest of 4.21%, maturing in March 2045, secured by engines37,066 38,004 
WEST V Series C 2020 term notes payable at a fixed rate of interest of 6.66%, maturing in March 2045, secured by enginesWEST V Series C 2020 term notes payable at a fixed rate of interest of 6.66%, maturing in March 2045, secured by engines18,617 19,043 WEST V Series C 2020 term notes payable at a fixed rate of interest of 6.66%, maturing in March 2045, secured by engines15,282 16,342 
WEST IV Series A 2018 term notes payable at a fixed rate of interest of 4.75%, maturing in September 2043, secured by enginesWEST IV Series A 2018 term notes payable at a fixed rate of interest of 4.75%, maturing in September 2043, secured by engines275,042 277,481 WEST IV Series A 2018 term notes payable at a fixed rate of interest of 4.75%, maturing in September 2043, secured by engines254,366 262,260 
WEST IV Series B 2018 term notes payable at a fixed rate of interest of 5.44%, maturing in September 2043, secured by enginesWEST IV Series B 2018 term notes payable at a fixed rate of interest of 5.44%, maturing in September 2043, secured by engines39,476 39,640 WEST IV Series B 2018 term notes payable at a fixed rate of interest of 5.44%, maturing in September 2043, secured by engines38,885 38,885 
WEST III Series A 2017 term notes payable at a fixed rate of interest of 4.69%, maturing in August 2042, secured by enginesWEST III Series A 2017 term notes payable at a fixed rate of interest of 4.69%, maturing in August 2042, secured by engines224,401 227,138 WEST III Series A 2017 term notes payable at a fixed rate of interest of 4.69%, maturing in August 2042, secured by engines221,174 223,815 
WEST III Series B 2017 term notes payable at a fixed rate of interest of 6.36%, maturing in August 2042, secured by enginesWEST III Series B 2017 term notes payable at a fixed rate of interest of 6.36%, maturing in August 2042, secured by engines32,195 32,481 WEST III Series B 2017 term notes payable at a fixed rate of interest of 6.36%, maturing in August 2042, secured by engines32,195 32,195 
Note payable at three-month LIBOR plus a margin ranging from 1.85% to 2.50% at March 31, 2021, maturing in July 2022, secured by engines5,843 6,138 
Note payable at a fixed rate of interest of 3.18%, maturing in July 2024, secured by an aircraftNote payable at a fixed rate of interest of 3.18%, maturing in July 2024, secured by an aircraft6,767 7,247 Note payable at a fixed rate of interest of 3.18%, maturing in July 2024, secured by an aircraft4,812 5,307 
1,742,269 1,712,886 1,777,363 1,809,620 
Less: unamortized debt issuance costsLess: unamortized debt issuance costs(18,139)(19,133)Less: unamortized debt issuance costs(18,237)(19,356)
Total debt obligationsTotal debt obligations$1,724,130 $1,693,753 Total debt obligations$1,759,126 $1,790,264 

One-month LIBOR was 0.11%0.45% and 0.14%0.10% as of March 31, 20212022 and December 31, 2020, respectively. Three-month LIBOR was 0.19% and 0.24% as of March 31, 2021, and December 31, 2020, respectively.

Principal outstanding at March 31, 2021,2022, is expected to be repayable as follows:
YearYear(in thousands)Year(in thousands)
2021$40,560 
2022202257,341 2022$56,504 
2023202352,469 202363,069 
20242024868,636 2024642,236 
2025202550,401 202561,001 
20262026281,327 
ThereafterThereafter672,862 Thereafter673,226 
TotalTotal$1,742,269 Total$1,777,363 

Virtually all of the above debt requires ongoing compliance with certain financial covenants, including debt/equity ratios, minimum tangible net worth and minimum interest coverage ratios, and other eligibility criteria including customer and geographic concentration restrictions. The Company also has certain negative financial covenants such as liens, advances, change in business, sales of assets, dividends and stock repurchases. These covenants are tested either monthly, quarterly or quarterlyannually and the Company was in full compliance with all financial covenant requirements at March 31, 2021.2022.
6.  Derivative Instruments
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The Company periodically holds interest rate derivative instruments to mitigate exposure to changes in interest rates, predominantly one-month LIBOR, with $822.8$580.0 million and $783.1$590.0 million of variable rate borrowings at March 31, 20212022 and December 31, 2020,2021, respectively. As a matter of policy, management does not use derivatives for speculative purposes.  As of
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March 31, 2021,2022, the Company has 6had 5 interest rate swap agreements. During the first quarter of 2021, the Company entered into 4 additional fixed-rate interest swap agreements, each having notional amounts of $100.0 million, 2 with remaining terms of 3422 months and 2 with remaining terms of 58 months.46 months as of March 31, 2022. NaN interest rate swap agreement was entered into during 2019 which has a notional outstanding amount of $100.0 million with a remaining term of 3927 months as of March 31, 2021.2022. NaN interest rate swap agreement waswhich the Company entered into duringin 2016 which has a notional outstanding amount of $100.0 million with a remaining term of one month as of March 31,expired in April 2021. The derivative instruments were each designated as cash flow hedges at inception and recorded at fair value.

The Company evaluated the effectiveness of the swap agreements to hedge the interest rate risk associated with its variable rate debt and concluded at the swap inception dates that each swap was highly effective in hedging that risk. The Company evaluates the effectiveness of the hedging relationships on an ongoing basis and concluded there was no ineffectiveness in the hedges for the period ended March 31, 2021.2022.

The Company estimates the fair value of derivative instruments using a discounted cash flow technique and has used creditworthiness inputs that corroborate observable market data when evaluating the Company’s and counterparty’s risk of non-performance. Valuation of the derivative instruments requires certain assumptions for underlying variables and the use of different assumptions would result in a different valuation. Management believes it has applied assumptions consistently during the period. The Company applies hedge accounting and accounts for the change in fair value of its cash flow hedges through other comprehensive income for all derivative instruments.

The net fair value of the interest rate swaps as of March 31, 20212022 was $2.5$24.4 million, representing an asset of $4.9 million and a liability of $2.3 million.is reflected within other assets on the condensed consolidated balance sheet. The net fair value of the interest rate swaps as of December 31, 20202021 was $4.0$7.3 million, representing an asset of $8.0 million and a liability.liability of $0.7 million, reflected within other assets and accounts payable and accrued expenses on the condensed consolidated balance sheet, respectively. The Company recorded interest expense of $0.9$0.3 million and $36.0 thousand$0.9 million during the three months ended March 31, 20212022 and 2020,2021, respectively, from derivative instruments.

Effect of Derivative Instruments on Earnings in the Statements of Income and on Comprehensive Income 

The following tables provide additional information about the financial statement effects related to the cash flow hedges for the three months ended March 31, 20212022 and 2020:2021:
Derivatives in Cash Flow Hedging RelationshipsDerivatives in Cash Flow Hedging RelationshipsAmount of Gain (Loss) Recognized in OCI on Derivatives
(Effective Portion)
Derivatives in Cash Flow Hedging RelationshipsAmount of Gain Recognized in OCI on Derivatives
(Effective Portion)
Three Months Ended March 31,Derivatives in Cash Flow Hedging RelationshipsThree Months Ended March 31,
20212020Derivatives in Cash Flow Hedging Relationships20222021
(in thousands)(in thousands)
Interest rate contractsInterest rate contracts$6,497 $(3,318)$17,151 $6,497 
TotalTotal$6,497 $(3,318)Total$17,151 $6,497 

The effective portion of the change in fair value on a derivative instrument designated as a cash flow hedge is reported as a component of other comprehensive income and is reclassified into earnings in the period during which the transaction being hedged affects earnings or it is probable that the forecasted transaction will not occur. The ineffective portion of the hedges, if any, is recorded in earnings in the current period.

Counterparty Credit Risk

The Company evaluates the creditworthiness of the counterparties under its hedging agreements. The counterparties for the interest rate swaps are large financial institutions that possessed investment grade credit ratings. Based on these ratings, the Company believes that the counterparties were credit-worthy and that their continuing performance under the hedging agreements was probable and did not require the counterparties to provide collateral or other security to the Company.
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7.  Income Taxes

Income tax (benefit) expensebenefit for the three months ended March 31, 2022 and March 31, 2021 and 2020 was $(0.4)$6.5 million and $4.2$0.4 million, respectively. The effective tax rate for the three months ended March 31, 2022 and March 31, 2021, was 23.5%. and 2020 was 21.2% and 49.8%, respectively. The decrease in theCompany's effective tax rates differed from the U.S. federal statutory rate was predominantlyof 21% largely due to the executive compensation exceeding $1.0 million as defined in IRS code Section 162(m). and a discrete item recorded in the first quarter of 2022.

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The Company records tax expense or benefit for unusual or infrequent items discretely in the period in which they occur. The Company’s tax rate is subject to change based on changes in the mix of assets leased to domestic and foreign lessees, state taxes, the amount of executive compensation exceeding $1.0 million as defined in IRS code Section 162(m) and numerous other factors, including changes in tax law.

The Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) was enacted on March 27, 2020 in the U.S., and includes several provisions related to employment and income taxes, including provisions for the deferral of the employer portion of social security taxes through December 31, 2020. On December 27, 2020, the U.S. government enacted the Consolidated Appropriations Act, 2021, which enhances and expands certain provisions of the CARES Act. During the first quarter of 2021, the Company qualified for the Employment Retention Credit (“ERC”) and recognized a credit of $0.7 million for the three months ended March 31, 2021 as a reduction to social securitypayroll tax.
8. Fair Value Measurements

The fair value of a financial instrument represents the amount at which the instrument could be exchanged in a current transaction between willing parties other than in contrast to a forced sale or liquidation. Fair value estimates are made at a specific point in time, based on relevant market information about the financial instrument. These estimates are subjective in nature and involve uncertainties and matters of judgment, and therefore cannot be determined with precision.

Accounting standards define fair value as the price that would be received from selling an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. Accounting standards establish a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value and also establishes the following three levels of inputs that may be used to measure fair value:

Level 1 - Quoted prices in active markets for identical assets or liabilities.

Level 2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The following methods and assumptions were used by the Company in estimating fair value disclosures for financial instruments:

Cash and cash equivalents, restricted cash, receivables, and accounts payable: The amounts reported in the accompanying Condensed Consolidated Balance Sheets approximate fair value due to their short-term nature.

Notes receivable: The carrying amount of the Company’s outstanding balance on its Notes receivable as of March 31, 20212022 and December 31, 20202021 was estimated to have a fair value of approximately $201.3$116.9 million and $159.2$117.7 million, respectively, based on the fair value of estimated future payments calculated using interest rates that approximate prevailing market rates at each period end (Level 2 inputs).

Debt obligations: The carrying amount of the Company’s outstanding balance on its Debt obligations as of March 31, 20212022 and December 31, 20202021 was estimated to have a fair value of approximately $1,757.1$1,706.5 million and $1,691.0$1,827.4 million respectively, based on the fair value of estimated future payments calculated using interest rates that approximate prevailing market rates at each period end (Level 2 inputs).

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Assets Measured and Recorded at Fair Value on a Recurring Basis

As of March 31, 20212022 and December 31, 2020,2021, the Company measured the fair value of its interest rate swap agreements based on Level 2 inputs, due to the usage of inputs that can be corroborated by observable market data. The Company estimates the fair value of derivative instruments using a discounted cash flow technique and has used creditworthiness inputs that corroborate observable market data evaluating the Company’s and counterparties’ risk of non-performance. The net fair value of the interest rate swaps as of March 31, 20212022 was $2.5$24.4 million, representing a net asset of $4.9 million and a net liability of $2.3 million.an asset. The net fair value of the interest rate swaps as of December 31, 20202021 was $4.0$7.3 million, representing an asset of $8.0 million and a net liability. Forliability of $0.7 million. The Company recorded interest expense of $0.3 million and $0.9 million during the three months ended March 31, 2022 and 2021, and 2020, $0.9 million and $36.0 thousand was recorded as interest expense.respectively, from derivative instruments.

Assets Measured and Recorded at Fair Value on a Nonrecurring Basis

The Company determines fair value of long-lived assets held and used, such as Equipment held for operating lease and Equipment held for sale, by reference to independent appraisals, quoted market prices (e.g. an offer to purchase) and other factors. An impairment charge is recorded when the carrying value of the asset exceeds its fair value. The Company uses Level 2 inputs to measure write-downs of equipment held for lease and equipment held for sale.
Total LossesTotal Losses
Three Months Ended March 31,Three Months Ended March 31,
2021202020222021
(in thousands)(in thousands)
Equipment held for leaseEquipment held for lease$1,867 $2,059 Equipment held for lease$21,117 $1,867 
Equipment held for sale70 
TotalTotal$1,867 $2,129 Total$21,117 $1,867 

Write-downs of equipment to their estimated fair values totaled $21.1 million for the three months ended March 31, 2022, reflecting an adjustment of the carrying value of 3 impaired engines. Of this write-down, $20.4 million reflects the impairment of 2 engines located in Russia due to the Russia and Ukraine conflict and were expected to be unrecoverable as of March 31, 2022. The remaining $0.7 million write-down was in the ordinary course of business. As of March 31, 2022, included within equipment held for lease and equipment held for sale was $36.6 million in remaining book values of 24 assets which were previously written down.

A write-down of $1.9 million forwas recorded during the three months ended March 31, 2021 reflecting an adjustment of the carrying value of 1 impaired airframe. As of March 31, 2021, included within equipment held for lease and equipment held for sale was $44.6 million in remaining book values of 22 assets which were previously written down.

A write-down of $2.1 million was recorded during the three months ended March 31, 2020 due to a management decision to monetize 3 engines either by sale to a third party or for part-out, in which the net book values exceeded the estimated proceeds.
9.  Earnings Per Share

Basic earnings per common share is computed by dividing net income, less preferred stock dividends and accretion of preferred stock issuance costs, by the weighted average number of common shares outstanding for the period. Treasury stock is excluded from the weighted average number of shares of common stock outstanding. Diluted earnings per share attributable to common stockholders is computed based on the weighted average number of shares of common stock and dilutive securities outstanding during the period. Dilutive securities are common stock equivalents that are freely exercisable into common stock at less than market prices or otherwise dilute earnings if converted. The net effect of common stock equivalents is based on the incremental common stock that would be issued upon the vesting of restricted stock using the treasury stock method. Common stock equivalents are not included in diluted earnings per share when their inclusion is antidilutive. Additionally, redeemable preferred stock is not convertible and does not affect dilutive shares.

There were 00.3 million anti-dilutive shares duringexcluded from the computation of diluted weighted average earnings per common share for the three months ended March 31, 20212022 and 2020,2021, respectively.
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The following table presents the calculation of basic and diluted EPS (in thousands, except per share data):
Three Months Ended March 31,
20212020
Net (loss) income attributable to common shareholders$(2,154)$3,455 
Basic weighted average common shares outstanding5,995 5,860 
Potentially dilutive common shares264 
Diluted weighted average common shares outstanding5,995 6,124 
Basic weighted average (loss) earnings per common share$(0.36)$0.59 
Diluted weighted average (loss) earnings per common share$(0.36)$0.56 

Three Months Ended March 31,
20222021
Net loss attributable to common shareholders$(22,023)$(2,154)
Basic weighted average common shares outstanding5,951 5,995 
Potentially dilutive common shares— — 
Diluted weighted average common shares outstanding5,951 5,995 
Basic weighted average loss per common share$(3.70)$(0.36)
Diluted weighted average loss per common share$(3.70)$(0.36)
10. Equity

Common Stock Repurchase

Effective December 31, 2018, the Board of Directors approved the renewal of the existing common stock repurchase plan extending the plan through December 31, 2020 and amending the plan to allow for repurchases of up to $60.0 million of the Company's common stock until such date. Effective December 31, 2020, the Board of Directors approved the renewal of the existing common stock repurchase plan extending the plan through December 31, 2022. Repurchased shares are immediately retired. NaNDuring the three months ended March 31, 2022, the Company repurchased a total of 52,780 shares of common stock for approximately $1.8 million at a weighted average price of $34.86 per share. No shares were repurchasedpurchased during the three months ended March 31, 2021 or 2020.2021. At March 31, 2022, approximately $43.0 million is available to purchase shares under the plan.

Redeemable Preferred Stock

Dividends: The Company’s Series A-1 Preferred Stock and Series A-2 Preferred Stock accrue quarterly dividends at the rate per annum of 6.5% per share. During the three months ended March 31, 20212022 and 2020,2021, the Company paid total dividends of $0.8 million, respectively, on the Series A-1 and Series A-2 Preferred Stock. For additional disclosures on the Company’s Redeemable Preferred Stock, refer to Note 12 in the 2020 Form 10-K.
11.  Stock-Based Compensation Plans

The components of stock-based compensation expense were as follows:
Three months ended March 31,Three months ended March 31,
2021202020222021
(in thousands)(in thousands)
2007 Stock Incentive Plan2007 Stock Incentive Plan$685 $1,025 2007 Stock Incentive Plan$— $685 
2018 Stock Incentive Plan1,999 1,060 
2021 Stock Incentive Plan2021 Stock Incentive Plan4,607 1,999 
Employee Stock Purchase PlanEmployee Stock Purchase Plan78 32 Employee Stock Purchase Plan22 78 
Total Stock Compensation ExpenseTotal Stock Compensation Expense$2,762 $2,117 Total Stock Compensation Expense$4,629 $2,762 

The significant stock compensation plans are described below.

The 2007 Stock Incentive Plan (the “2007 Plan”) was adopted in May 2007. Under the 2007 Plan, a total of 2,800,000 shares were authorized for stock-based compensation available in the form of either restricted stock awards (“RSAs”) or stock options. The RSAs are subject to service-based vesting, typically between one and four years, where a specific period of continued employment must pass before an award vests. The expense associated with these awards is recognized on a straight-line basis over the respective vesting period, with forfeitures accounted for as they occur. For any vesting tranche of an award, the cumulative amount of compensation cost recognized is equal to the portion of the grant‑grant date fair value of the award tranche that is actually vested at that date. As of March 31, 2021,2022, there were 0 stock options outstanding under the 2007 Plan.

The 2018 Stock Incentive Plan (the “2018 Plan”) was adopted in May 2018. Under the 2018 Plan, a total of 800,000 shares are authorized for stock-based compensation, plus the number of shares remaining under the 2007 Plan and any future forfeited awards
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under the 2007 Plan, in the form of RSAs. In November 2021, the 2018 Plan was amended and restated as the 2021 Stock Incentive Plan (the “2021 Plan”) to increase the number of shares reserved for issuance under the 2021 Plan by 1,000,000 shares. The RSAs are subject to service and performance-based vesting, typically between one and four years, where a specific period of continued employment or service must pass before an award vests. The expense associated with these awards is recognized on a straight-line basis over the respective vesting period, with forfeitures accounted for as they occur. For any vesting tranche of an award, the cumulative amount of compensation cost recognized is equal to the portion of the grant‑date fair value of the award tranche that is actually vested at that date.

As of March 31, 2021,2022, the Company had granted 598,750926,300 RSAs under the 20182021 Plan and had 295,846 shares968,296 RSAs available for future issuance. The fair value of the restricted stock awards equaled the stock price at the grant date.

The following table summarizes restricted stock activity under the 2007 and 2018 Plans during the three months ended March 31, 2021:2022:
Shares
Balance of unvested shares as of December 31, 20202021581,715560,608 
Shares granted0 
Shares forfeited0 
Shares vested(4,333)— 
Balance of unvested shares as of March 31, 20212022577,382560,608 

Under the Employee Stock Purchase Plan (“ESPP”), as amended and restated effective April 1, 2018, 325,000November 10, 2021, 425,000 shares of common stock have been reserved for issuance. Eligible employees may designate notno more than 10% of their base cash compensation to be deducted each pay period for the purchase of common stock under the ESPP. Participants may purchase notno more than 1,000 shares or $25,000 of common stock in any one calendar year. Each January 31 and July 31 shares of common stock are purchased with the employees’ payroll deductions from the immediately preceding six months at a price per share of 85% of the lesser of the market price of the common stock on the purchase date or the market price of the common stock on the date of entry into an offering period. In the three months ended March 31, 2022 and 2021, 9,919 and 2020, 8,307 and 3,892 shares of common stock, respectively, were issued under the ESPP. The Company issues new shares through its transfer agent upon an employee stock purchase.
12. Reportable Segments

The Company has 2 reportable segments: (i) Leasing and Related Operations which involves acquiring and leasing, primarily pursuant to operating leases, commercial aircraft, aircraft engines and other aircraft equipment and the selective purchase and resale of commercial aircraft engines and other aircraft equipment and other related businesses and (ii) Spare Parts Sales which involves the purchase and resale of after-market engine parts, whole engines, engine modules and portable aircraft components.

The Company evaluates the performance of each of the segments based on profit or loss after general and administrative expenses. While the Company believes there are synergies between the 2 business segments, the segments are managed separately because each requires different business strategies.

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The following tables present a summary of the reportable segments (in thousands):
Three Months Ended March 31, 2021Leasing and 
Related Operations
Spare Parts SalesEliminationsTotal
Three Months Ended March 31, 2022Three Months Ended March 31, 2022Leasing and 
Related Operations
Spare Parts SalesEliminationsTotal
Revenue:Revenue:Revenue:
Lease rent revenueLease rent revenue$31,520 $$$31,520 Lease rent revenue$38,125 $— $— $38,125 
Maintenance reserve revenueMaintenance reserve revenue19,812 19,812 Maintenance reserve revenue14,834 — — 14,834 
Spare parts and equipment salesSpare parts and equipment sales85 4,591 (110)4,566 Spare parts and equipment sales202 6,428 — 6,630 
Gain on sale of leased equipmentGain on sale of leased equipment2,298 — — 2,298 
Other revenueOther revenue5,206 56 (35)5,227 Other revenue6,812 176 (58)6,930 
Total revenueTotal revenue56,623 4,647 (145)61,125 Total revenue62,271 6,604 (58)68,817 
Expenses:Expenses:Expenses:
Depreciation and amortization expenseDepreciation and amortization expense24,112 29 24,141 Depreciation and amortization expense21,782 27 — 21,809 
Cost of spare parts and equipment salesCost of spare parts and equipment sales3,817 (14)3,809 Cost of spare parts and equipment sales4,856 — 4,862 
Write-down of equipmentWrite-down of equipment1,867 1,867 Write-down of equipment21,117 — — 21,117 
General and administrativeGeneral and administrative15,557 484 110 16,151 General and administrative22,806 799 — 23,605 
Technical expenseTechnical expense1,310 1,310 Technical expense5,646 — — 5,646 
Net finance costs:Net finance costs:Net finance costs:
Interest expenseInterest expense15,019 15,019 Interest expense16,883 — — 16,883 
Total finance costsTotal finance costs15,019 15,019 Total finance costs16,883 — — 16,883 
Total expensesTotal expenses57,871 4,330 96 62,297 Total expenses88,240 5,682 — 93,922 
(Loss) earnings from operations(Loss) earnings from operations$(1,248)$317 $(241)$(1,172)(Loss) earnings from operations$(25,969)$922 $(58)$(25,105)

Three Months Ended March 31, 2020Leasing and 
Related Operations
Spare Parts SalesEliminationsTotal
Three Months Ended March 31, 2021Three Months Ended March 31, 2021Leasing and 
Related Operations
Spare Parts SalesEliminationsTotal
Revenue:Revenue:Revenue:
Lease rent revenueLease rent revenue$46,395 $$$46,395 Lease rent revenue$31,520 $— $— $31,520 
Maintenance reserve revenueMaintenance reserve revenue20,528 20,528 Maintenance reserve revenue19,812 — — 19,812 
Spare parts and equipment salesSpare parts and equipment sales1,225 7,880 9,105 Spare parts and equipment sales85 4,591 (110)4,566 
Gain on sale of leased equipment2,067 2,067 
Other revenueOther revenue3,509 239 (234)3,514 Other revenue5,206 56 (35)5,227 
Total revenueTotal revenue73,724 8,119 (234)81,609 Total revenue56,623 4,647 (145)61,125 
Expenses:Expenses:Expenses:
Depreciation and amortization expenseDepreciation and amortization expense23,375 15 23,390 Depreciation and amortization expense24,112 29 — 24,141 
Cost of spare parts and equipment salesCost of spare parts and equipment sales148 6,540 6,688 Cost of spare parts and equipment sales3,817 (14)3,809 
Write-down of equipmentWrite-down of equipment2,129 2,129 Write-down of equipment1,867 — — 1,867 
General and administrativeGeneral and administrative18,542 1,025 19,567 General and administrative15,557 484 110 16,151 
Technical expenseTechnical expense1,127 1,127 Technical expense1,310 — — 1,310 
Net finance costs:Net finance costs:Net finance costs:
Interest expenseInterest expense15,696 15,696 Interest expense15,019 — — 15,019 
Loss on debt extinguishment4,688 4,688 
Total finance costsTotal finance costs20,384 20,384 Total finance costs15,019 — — 15,019 
Total expensesTotal expenses65,705 7,580 73,285 Total expenses57,871 4,330 96 62,297 
Earnings (loss) from operations$8,019 $539 $(234)$8,324 
(Loss) earnings loss from operations(Loss) earnings loss from operations$(1,248)$317 $(241)$(1,172)
Leasing and 
Related Operations
Spare Parts SalesEliminationsTotal
Total assets as of March 31, 2022$2,375,485 $54,441 $— $2,429,926 
Total assets as of December 31, 2021$2,415,635 $47,292 $— $2,462,927 
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Leasing and 
Related Operations
Spare Parts SalesEliminationsTotal
Total assets as of March 31, 2021$2,358,186 $51,488 $$2,409,674 
Total assets as of December 31, 2020$2,312,172 $52,776 $$2,364,948 

13. Related Party Transactions
Joint Ventures

“Other revenue” on the Condensed Consolidated Statements of Income includes management fees earned of $0.3$0.5 million and $0.5$0.3 million during the three months ended March 31, 20212022 and 2020,2021, respectively, related to the servicing of engines for the WMES lease portfolio.

Other

During 2020, the Board’s independent directors approved the Company’s agreement to a lease with our former Chief Executive Officer (“CEO”) in support of the Company’s marine vessel leasing business. That lease providesprovided for a payment to our former CEO of $750 per day for the use of his tender in support of our vessel lease to a third-party lessee. The Company has paid a total of $12,000 during the three months ended March 31, 2021 for usage of the tender during the first quarter of 2021.tender.


14. Subsequent Event
WEST VI Securitization
On April 30, 2021, the Company proposed to offer $336.7 million of fixed rate notes (“the Notes”) by Willis Engine Structured Trust VI, its direct, wholly-owned subsidiary (“WEST VI”). It is expected that the Notes will be issued in 3 series, with the Series A Notes to be issued in an aggregate principal amount of approximately $278.6 million, the Series B Notes in an aggregate principal amount of approximately $38.7 million and the Series C Notes in an aggregate principal amount of approximately $19.4 million. The Notes will be secured by, among other things, WEST VI’s direct and indirect interests in a portfolio of 29 aircraft engines and 1 airframe, which WEST VI will acquire from the Company pursuant to an asset purchase agreement.
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion should be read in conjunction with the Unaudited Condensed Consolidated Financial Statements and notes thereto included under Part I, Item 1 of this Quarterly Report on Form 10-Q. In addition, reference should be made to our audited Consolidated Financial Statements and notes thereto and related “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in our 2020 Form 10-K.10-K for the fiscal year ended December 31, 2021 (the “2021 Form 10-K”). In addition to historical consolidated financial information, the following discussion contains forward-looking statements that reflect our plans, estimates and beliefs, including potential impacts of the COVID-19 pandemic on our business, results of operations and financial condition. Our actual results may differ materially from those contained in or implied by any forward-looking statements. The financial information included in this discussion and in our consolidated financial statements may not be indicative of our consolidated financial position, operating results, changes in equity and cash flows in the future. See “Special Note Regarding Forward-Looking Statements” included earlier in this report.
Overview

Our core business is acquiring and leasing commercial aircraft and aircraft engines and related aircraft equipment pursuant to operating leases, all of which we sometimes collectively refer to as “equipment.” As of March 31, 2021,2022, all of our leases were operating leases with the exception of certain failed sale-leaseback transactions classified as notes receivable under the guidance provided by Accounting Standards Codification (“ASC”) 842. As of March 31, 2021,2022, we had 6675 lessees in 39 countries.countries and four of our lessees were located in Russia. Our portfolio is continually changing due to equipment acquisitions and sales. As of March 31, 2021, our $1,887.92022, $1,951.4 million of equipment held forin our operating lease portfolio and $197.6$114.3 million of notes receivable represented 295298 engines, eighttwelve aircraft, one marine vessel and other leased parts and equipment. As of March 31, 2021,2022, we also managed 385349 engines, aircraft and related equipment on behalf of other parties.

Our wholly owned subsidiary Willis Asset Management Limited (“Willis Asset Management”) is focused on the engine management and consulting business. Willis Aeronautical Services, Inc. (“Willis Aero”) is a wholly owned subsidiary whose primary focus is the sale of aircraft engine parts and materials through the acquisition or consignment of aircraft and engines.

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We actively manage our portfolio and structure our leases to maximize the residual values of our leased assets. Our leasing business focuses on popular Stage IV commercial jet engines manufactured by CFMI, General Electric, Pratt & Whitney, Rolls Royce and International Aero Engines. These engines are the most widely used engines in the world, powering Airbus, Boeing, Bombardier and Embraer aircraft.

As previously disclosed, on March 16, 2021, we received a non-binding indication of interest (the “Indication of Interest”) to acquire all of the outstanding shares of the Company’s common stock not already owned by Charles F. Willis IV, the Company’s Chief Executive OfficerRisks and largest stockholder (individually and together with an entity controlled by him), and Austin C. Willis, the Company’s Senior Vice President, Corporate Development (together, the “Group”), in exchange for cash consideration of $42.00 per share. The Indication of Interest was filed as an exhibit to a Schedule 13D/A filed by the Group on March 17, 2021. The Indication of Interest did not provide details on how the Group proposed to finance its proposed acquisition.Uncertainties

On March 19, 2021, the Board of DirectorsAs a result of the COVID-19 pandemic, the Company formed a committee (the “Independent Committee”) comprised solely of independent directors to review, evaluate and negotiate any proposal from the Group. The Independent Committee is currently in negotiations with the Group regarding its Indication of Interest that could result in our becoming a privately-held company. See “Risk Factors” in Part II, Item 1A of this Quarterly Report on Form 10-Q.

COVID-19 Impact

Throughout the remainder of the year, we plan to continue to stay focused on cost control and remain prudent with our capital expenditures. We havehad temporarily closed ourits headquarters and other offices, required ourits employees and contractors to predominately work remotely, and implemented travel restrictions, all of which representrepresented a significant disruption in how we operate ourthe Company operates its business. We haveIn January 2022, the Company lifted travel restrictions and has also subsequently opened its corporate headquarters and other offices for employees and contractors to work from offices at their discretion. The Company has also taken various proactive actions in an attempt to mitigate the financial impact of the COVID-19 pandemic. Additionally, during 2020, 9% of our employees were either furloughed, or subject to a form of reduced compensation. The operations of ourthe Company’s partners and customers have likewise been disrupted. The worldwide spread of the COVID-19 virus has resulted in a global slowdown of economic activity. While the duration and extent of the COVID-19 pandemic
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depends on future developments that cannot be accurately predicted at this time, such as the extent and effectiveness of containment actions, it has had an adverse effect on the global economy and the ultimate societal and economic impact of the COVID-19 pandemic remains unknown. In particular, the ongoing COVID-19 pandemic has caused significant disruptions to the airline industry thatand has resulted in a dramatic reduction in demand for air travel domestically and abroad, which is likely to continue for the foreseeable future. Dramatically lowerLower demand for air travel in turn presents significant risks to ourthe Company, resulting in impacts thatwhich have adversely affected ourthe Company’s business, results of operations,operation, and financial condition. Lower demand for spare parts and engine and airframe leasing has negatively impacted collections of accounts receivable, caused ourthe Company’s lessee customers to not enter into new leases, resulted in reduced spending by new and existing customers for leases or spare parts or equipment, resulted in lower usage fees, caused some of ourthe Company’s customers to go out of business, and limited the ability of ourthe Company’s personnel to travel to customers and potential customers. DuringThe Company is not able to evaluate or foresee the three months ended March 31, 2021, we experienced declining average utilization and a corresponding decrease in revenue, as well as a significant decline in spare parts and equipment sales, in each case as compared tofull extent of these impacts at the prior year comparable period. Additionally, as of March 31, 2021, the Company has, in certain situations, agreed to rent concessions which resulted in a total reduction to rent revenues of $0.1 million during the first quarter of 2021. The rent concessions provide lessees with payment deferral options or reduced rent, where the revised cash flows are substantially the same or less (i.e., the rights of the lessor and obligations of the lessee have not substantially increased) as the original lease agreements. There is no impact on the timing of revenue recognition for rent concessions that result in short term payment deferrals. The rent concessions with reduced rent qualify for the COVID-19 practical expedient to account for the rent concessions outside of the modification framework. Due to the impact of recent events, including challenges from declines in market conditions, we performed a quarterly interim impairment analysis. The results of the analysis indicated no additional impairment in the first quarter of 2021.current time.

The scope and nature of the impact of COVID-19 on the airline industry, and in turn our business, continue to evolve and the outcomes are uncertain. Given the uncertainty in the rapidly changing market and economic conditions related to COVID-19, we will continue to evaluate the nature and extent of the impact to our business and financial position. The ultimate extent of the effects of the COVID-19 pandemic on our Company will depend on future developments, and such effects could exist for an extended period of time.

In February 2022, Russia commenced a military action with Ukraine. As a result of this action, various nations, including the United States, have instituted economic sanctions against Russia. Further, the full impact of this action and related sanctions on the world economy is not determinable as of the date of these financial statements, and the specific impact on the Company’s financial condition, results of operations and cash flows is also not determinable as of the date of these financial statements.

Critical Accounting Policies and Estimates

There have been no material changes to our critical accounting policies and estimates from the information provided in Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our 20202021 Form 10-K.
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Results of Operations
Three months ended March 31, 20212022 compared to the three months ended March 31, 20202021
Revenue is summarized as follows:
Three Months Ended March 31,Three Months Ended March 31,
20212020% Change20222021% Change
(dollars in thousands)(dollars in thousands)
Lease rent revenueLease rent revenue$31,520 $46,395 (32.1)%Lease rent revenue$38,125 $31,520 21.0 %
Maintenance reserve revenueMaintenance reserve revenue19,812 20,528 (3.5)%Maintenance reserve revenue14,834 19,812 (25.1)%
Spare parts and equipment salesSpare parts and equipment sales4,566 9,105 (49.9)%Spare parts and equipment sales6,630 4,566 45.2 %
Gain on sale of leased equipmentGain on sale of leased equipment— 2,067 (100.0)%Gain on sale of leased equipment2,298 — N/A
Other revenueOther revenue5,227 3,514 48.7 %Other revenue6,930 5,227 32.6 %
Total revenueTotal revenue$61,125 $81,609 (25.1)%Total revenue$68,817 $61,125 12.6 %
Lease Rent Revenue. Lease rent revenue consists of rental income from long-term and short-term engine leases, aircraft leases, and other leased parts and equipment. Lease rent revenue decreasedincreased by $14.9$6.6 million, or 32.1%21.0%, to $31.5$38.1 million in the three months ended March 31, 20212022 from $46.4$31.5 million for the three months ended March 31, 2020.2021. The decreaseincrease is primarily due to lower averagean increase in the number of engines placed on lease as supported by an increase in utilization directly related to impacts of the COVID-19 pandemic, when compared to the prior year period. These increases were partially offset by a lower lease rent factor due to leases on newer technology engines which tend to have longer term leases and lower rent rates. During the three months ended March 31, 2022, we purchased equipment (including capitalized costs) totaling $24.2 million, which consisted of one engine and other parts and equipment purchased for our lease portfolio. During the three months ended March 31, 2021, we purchased equipment (including capitalized costs) totaling $26.5 million, which consisted of two engines and other parts and equipment purchased for our lease portfolio. During the three months ended March 31, 2020, we purchased equipment (including capitalized costs) totaling $75.7 million, which primarily consisted of four engines purchased for our lease portfolio.
One customer accounted for more than 10% of total lease rent revenue during the three months ended March 31, 2022 and 2021, and 2020, respectively.
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The aggregate net book value of equipment held for lease at March 31, 2022 and 2021 consisted of $1,951.4 million and 2020 was$114.3 million notes receivable and $1,887.9 million and $197.6 million notes receivable and $1,697.7 million and $115.9 million notes receivable, respectively. Average utilization (based on net book value) was approximately 80%84% and 86%80% for the three months ended March 31, 20212022 and 2020,2021, respectively.

Maintenance Reserve Revenue. Maintenance reserve revenue decreased $0.7$5.0 million, or 3.5%25.1%, to $14.8 million for the three months ended March 31, 2022 from $19.8 million for the three months ended March 31, 2021 from $20.52021. Long-term maintenance revenue is influenced by end of lease compensation and the realization of long-term maintenance reserves associated with engines coming off lease. Long-term maintenance revenue was $8.2 million for the three months ended March 31, 2020. Long-term maintenance revenue, which is influenced by end of lease compensation, was $17.2 million for the three months ended March 31, 20212022 compared to $8.6$17.2 million in the comparable prior period. “Non-reimbursable” maintenance reserve revenue is directly influenced by on lease engine flight hours and cycles. Engines out on lease with “non-reimbursable” usage fees generated $2.7$6.6 million of short-term maintenance revenues compared to $11.9$2.7 million in the comparable prior period, resulting from the decline in global flight traffic related to the COVID-19 pandemic.period.

Spare Parts and Equipment Sales.  Spare parts and equipment sales decreasedincreased by $4.5$2.1 million, or 49.9%45.2%, to $6.6 million for the three months ended March 31, 2022 compared to $4.6 million for the three months ended March 31, 2021 compared to $9.1 million for the three months ended March 31, 2020. Spare2021. The increase in spare parts sales for the three months ended March 31, 2021 were $4.6 millionfirst quarter of 2022 was driven by an industry-wide increase in engine and aircraft utilization and the demand for parts associated with such increase compared to $8.2 million in the same period of 2020. The decline in spare parts sales paralleled the slowdown in global flight traffic, which was directly affected by the impacts of the COVID-19 pandemic.prior year period. There were no equipment sales for the three months ended March 31, 2022 or 2021, compared to $0.9 million for the sale of one engine in the comparable period of 2020.respectively.
Gain on Sale of Leased Equipment. During the three months ended March 31, 2022, we sold five engines and other parts and equipment from the lease portfolio for a net gain of $2.3 million. There was no gain on sale of leased equipment during the three months ended March 31, 2021. Dduring the three months ended March 31, 2020, we sold seven engines from the lease portfolio for a net gain of $2.1 million.2021.
Other Revenue.  Other revenue increased by $1.7 million, to $6.9 million in the three months ended March 31, 2022 from $5.2 million in the three months ended March 31, 2021 from $3.5 million in2021. Other revenue consists primarily of management fee income, lease administration fees, third party consignment commissions earned, service fee revenue, interest income on notes receivable related to failed sale-leasebacks where the three months ended March 31, 2020.Company was the buyer-lessor, and other discrete revenue items. The increase in the first quarter of 20212022 compared to the prior year period primarily reflects increased interest revenue from our notes receivable.service revenue.
Depreciation and Amortization Expense. Depreciation and amortization expense increaseddecreased by $0.8$2.3 million, or 3.2%9.7%, to $21.8 million for the three months ended March 31, 2022 compared to $24.1 million for the three months ended March 31, 2021 compared to $23.4 million for the three months ended March 31, 2020.2021. The slight increasedecrease primarily reflects an increaseassets reaching their residual value in the number of assets held in the portfolio as compared to the prior year period.year.
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Cost of Spare Parts and Equipment Sales.  Cost of spare parts and equipment sales decreasedincreased by $2.9$1.1 million, or 43.0%27.6%, to $4.9 million for the three months ended March 31, 2022 compared to $3.8 million for the three months ended March 31, 2021 compared to $6.7 million for the three months ended March 31, 2020. Cost of spare parts sales for the three months ended March 31, 2021 was $3.8 million compared to $6.5 million in the comparable prior year period due to lower spare parts sales, driven by lower industry wide demand resulting from the impacts of the COVID-19 pandemic.2021. There was no equipment or cost of equipment sales for the three months ended March 31, 2021 compared to $0.1 million in the prior year period.2022 and 2021.
Write-down of Equipment. Write-down of equipment was $21.1 million for the three months ended March 31, 2022, reflecting the write-down of three engines. Of this write-down, $20.4 million reflects the impairment of two engines located in Russia due to the Russia and Ukraine conflict and were expected to be unrecoverable as of March 31, 2022. The remaining $0.7 million write-down was in the ordinary course of business. Write-down of equipment was $1.9 million for the three months ended March 31, 2021, reflecting the write-down of one airframe. Write-down of equipment was $2.1 million for the three months ended March 31, 2020, reflecting the write-down of three engines.

General and Administrative Expenses. General and administrative expenses decreasedincreased by $3.4$7.5 million, or 17.5%46.2%, to $23.6 million for the three months ended March 31, 2022 compared to $16.2 million for the three months ended March 31, 2021 compared to $19.6 million for the three months ended March 31, 2020.2021. The decreaseincrease primarily reflects noa $2.5 million increase in personnel costs, inclusive of a $1.0 million bonus accrual into our Executive Chairman for his 25 years of prior service to the current periodCompany, a $0.7 million of incremental wage expense due to operating performanceannual increases and new employee hiring, as well as a $0.7 million reduction to the effectprior year period personnel costs resulting from the Coronavirus Aid, Relief, and Economic Security Act employee retention credit. Stock based compensation reflected an additional $1.9 million of reduced businessexpense which was driven by an increase in stock price prior to the 2021 RSA grant. General and Administrative expenses were also negatively impacted by $1.6 million in accrued legal expenses. Additionally, with the lifting of travel spending.bans and the opening of various markets, travel and related costs increased by $1.1 million as our sales force reengaged with customers globally.
Technical Expense. Technical expense consists of the non-capitalized cost of engine repairs, engine thrust rental fees, outsourced technical support services, sublease engine rental expense, engine storage and freight costs. Technical expense increased by $0.2$4.3 million or 16.2%,to $5.6 million for the three months ended March 31, 2022 compared to $1.3 million for the three months ended March 31, 2021 compared to $1.1 million for the three months ended March 31, 2020.2021. The increase is primarily due to an increase in engine maintenance and hub repairs partly offset by a decreaseresulting from an FAA airworthiness directive, as well as the industry-wide increase in technical support services driven by lower industry-wide demand dueengine and aircraft utilization, as compared to the impact of the COVID-19 pandemic.prior year period.
Net Finance Costs. Net finance costs decreased $5.4increased $1.9 million, or 26.3%12.4%, to $16.9 million for the three months ended March 31, 2022 compared to $15.0 million for the three months ended March 31, 20212021. The increase is due to higher LIBOR rates and pricing on
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the revolving credit facility, as compared to $20.4the prior year period. Debt obligations outstanding, net of unamortized debt issuance costs, as of March 31, 2022 and 2021, were $1,759.1 million and $1,724.1 million, respectively. After adjustment for interest rate derivative instruments, $80.0 million and $217.0 million as of March 31, 2022 and 2021, respectively, were tied to one-month LIBOR. As of March 31, 2022 and 2021, we held $500 million and $600 million, respectively, of interest rate derivative instruments on this debt and one-month LIBOR was 0.45% and 0.11% respectively.
Income Tax Benefit. Income tax benefit was $6.5 million for the three months ended March 31, 2020. The decrease was primarily due2022 compared to a loss on debt extinguishment of $4.7 million in the prior year period.
Income Tax Expense.  Income tax (benefit) expense was $(0.4)$0.4 million for the three months ended March 31, 2021 compared to $4.2 million for the three months ended March 31, 2020.2021. The effective tax rate for the first quarter of 20212022 was 21.2%23.5% compared to 49.8%21.2% in the prior year period. The decrease in theCompany's effective tax rates differed from the U.S. federal statutory rate was predominantlyof 21% largely due to the executive compensation exceeding $1.0 million as defined in IRS code Section 162(m). and a discrete item recorded in the first quarter of 2022.
Financial Position, Liquidity and Capital Resources
Liquidity
At March 31, 2021,2022, the Company had $64.8$14.1 million of cash and cash equivalents and $68.9 million of restricted cash, of which $26.5 million was unrestricted.cash. We fund our operations primarily from cash provided by our leasing activities. We finance our growth through borrowings secured primarily by our equipment lease portfolio. Cash of approximately $54.0$21.0 million and $643.2$54.0 million for the three months ended March 31, 20212022 and 2020,2021, respectively, was derived from our borrowing activities. In these same time periods, $24.6$53.3 million and $265.6$24.6 million, respectively, was used to pay down related debt.

The impact of the COVID-19 pandemic on the global business environment has caused and could result in additional customer bankruptcies, early lease returns, payment defaults, and rental concessions which could reduce rent or result in deferred customer payments, negatively impacting our financial results.

For any interest rate swaps that we enter into, we will be exposed to risk in the event of non-performance of the interest rate hedge counter-parties. We anticipate that we may hedge additional amounts of our floating rate debt in the future.
Cash Flows Discussion
Cash flows provided by operating activities was $22.6$28.3 million and $28.3$22.6 million for the three months ended March 31, 20212022 and 2020,2021, respectively.

Cash flows from operations are driven significantly by payments made under our lease agreements, which comprise lease revenue, security deposits and maintenance reserves, and are offset by interest expense and general and administrative costs. Cash received as maintenance reserve payments for some of our engines on lease are partially restricted by our debt arrangements. The lease revenue stream, in the short-term, is at fixed rates while a portion of our debt is at variable rates. If interest rates increase, it is unlikely we could increase lease rates in the short term and this would cause a reduction in our earnings and operating cash flows. Revenue and maintenance reserves are also affected by the amount of equipment off lease. Approximately 76% and 78%82%, by book value, of our assets were on-lease as of March 31, 20212022 and December 31, 2020,2021, respectively. The average utilization rate (based on net book value) for the three months ended March 31, 20212022 and 20202021 was approximately 80%84% and 86%80%, respectively. If there is an increase in
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off-lease rates or deterioration in lease rates that are not offset by reductions in interest rates, there will be a negative impact on earnings and cash flows from operations.

Cash flows used in investing activities was $6.3 million for the three months ended March 31, 2022 and primarily reflected $24.2 million for the purchase of equipment held for operating lease (including capitalized costs and prepaid deposits made in the period), partly offset by $17.3 million of proceeds from the sale of equipment. Cash flows used in investing activities was $65.5 million forin the three months ended March 31, 2021, and primarily reflected $39.8 million related to leases entered into during the first quarter of 2021 which were classified as notes receivable under ASC 842 and $26.5 million for the purchase of equipment held for operating lease (including capitalized costs and prepaid deposits made in the period).
Cash flows used in investingfinancing activities was $143.2$34.7 million infor the three months ended March 31, 2020,2022 and primarily reflected $80.1$53.3 million related to leases entered into during the first quarterin principal payments and $1.8 million of 2020 which were classified as notes receivable under ASC 842 and $75.7 million for the purchase of equipment held for operating lease (including capitalized costs and prepaid deposits made in the period), partlyshare repurchases, partially offset by $11.7$21.0 million inproceeds from sales of equipment (net of selling expenses).
debt obligations. Cash flows provided by financing activities was $28.7 million for the three months ended March 31, 2021 and primarily reflected $54.0 million inproceeds from debt obligations, partially offset by $24.6 million in principal payments. Cash flows provided by financing activities was $368.5 million for the three months ended March 31, 2020 and primarily reflected $643.2 million in proceeds from debt obligations, partially offset by $265.6 million in principal payments and $8.2 million in debt issuance and prepayment costs.
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Preferred Stock Dividends
The Company’s Series A-1 Preferred Stock and Series A-2 Preferred Stock accrue quarterly dividends at the rate per annum of 6.5% per share. During the three months ended March 31, 20212022 and 2020,2021, the Company paid total dividends of $0.8 million, respectively, on the Series A-1 and Series A-2 Preferred Stock.
Debt Obligations and Covenant Compliance

In March 2020, WLFC and its direct, wholly-owned subsidiary Willis Engine Structured Trust V (“WEST V”) (formerly known as Willis Engine Securitization Trust II (“WEST II”)), closed its offering of $366.2 million aggregate principal amount of fixed rate notes (the “WEST V Notes”). The WEST V Notes were issued in three series, with the Series A Notes issued in an aggregate principal amount of $303.0 million, the Series B Notes issued in an aggregate principal amount of $42.1 million and the Series C Notes issued in an aggregate principal amount of $21.1 million. The WEST V Notes are secured by, among other things, WEST V’s direct and indirect ownership interests in a portfolio of 54 aircraft engines and three airframes, including 25 aircraft engines and three airframes which WEST V will acquire from WLFC pursuant to an asset purchase agreement.

The Series A Notes have a fixed coupon of 3.228%, an expected maturity of approximately eight years and a final maturity date of March 15, 2045, the Series B Notes have a fixed coupon of 4.212%, an expected maturity of approximately eight years and a final maturity date of March 15, 2045 and the Series C Notes have a fixed coupon of 6.657%, an expected maturity of approximately eight years and a final maturity date of March 15, 2045. The Series A Notes were issued at a price of 99.99859% of par, the Series B Notes were issued at a price of 99.99493% of par and the Series C Notes were issued at a price of 99.99918% of par. Principal on the WEST V Notes is payable monthly to the extent of available cash in accordance with a priority of payments included in the indenture for the WEST V Notes. Proceeds from asset sales by WEST V will be used, at WEST V's election subject to certain conditions, to reduce WEST V's debt or to acquire other engines or airframes.

The assets of WEST V are not available to satisfy the Company’s obligations other than the obligations specific to WEST V. WEST V is consolidated for financial statement presentation purposes. WEST V’s ability to make distributions and pay dividends to the Company is subject to the prior payments of its debt and other obligations and WEST V’s maintenance of adequate reserves and capital. Under WEST V, cash is collected in a restricted account, which is used to service the debt and any remaining amounts, after debt service and defined expenses, are distributed to the Company. Additionally, a portion of maintenance reserve payments and lease security deposits are formulaically accumulated in restricted accounts and are available to fund future maintenance events and to secure lease payments, respectively. The WEST V indenture requires that a minimum threshold of maintenance reserve and security deposit balances be held in restricted cash accounts.

We recognized a $4.7 million loss on debt extinguishment upon the repayment of the WEST II Series A 2012 term notes in March 2020.
At March 31, 2021,2022, debt obligations consisted of loans totaling $1,724.1$1,759.1 million, net of unamortized issuance costs, payable with interest rates varying between approximately 1.9%1.8% and 6.7%7.4%. Substantially all of our assets are pledged to secure our obligations to creditors. For further information on our debt instruments, see Note 5 “Debt Obligations” in Part I, Item 1 of this Quarterly Report on Form 10-Q.

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Virtually all of our debt requires our ongoing compliance with certain financial covenants including debt/equity ratios, minimum tangible net worth and minimum interest coverage ratios, and other eligibility criteria including customer and geographic concentration restrictions. Under our revolving credit facility, we can borrow no more than 85% of an engine’s net book value and 65% of an airframe’s, spare parts inventory’s or other assets net book value. Therefore, we must have other available funds for the balance of the purchase price of any new equipment to be purchased. Our revolving credit facility, certain indentures and other debt related agreements also contain cross-default provisions. If we do not comply with the covenants or eligibility requirements, we may not be permitted to borrow additional funds and accelerated payments may become necessary. Additionally, much of the debt is secured by engines and aircraft, and to the extent that engines or aircraft are sold, repayment of that portion of the debt could be required.

At March 31, 2021,2022, we were in compliance with the covenants specified in our revolving credit facility, including the Interest Coverage Ratio requirement of at least 2.25 to 1.00, and the Total Leverage Ratio requirement to remain below 4.50 to 1.00. The Interest Coverage Ratio, as defined in the credit facility, is the ratio of earnings before interest, taxes, depreciation and amortization (EBITDA) and other one-time charges to consolidated interest expense. The Total Leverage Ratio, as defined in the credit facility, is the ratio of total indebtedness to tangible net worth. At March 31, 2021,2022, we were in compliance with the covenants specified in the WEST III, WEST IV, WEST V and WEST VVI indentures and servicing and other debt related agreements.

Off-Balance Sheet Arrangements

As of March 31, 2021,2022, we had no material off-balance sheet arrangements or obligations that have or are reasonably likely to have a current or future effect on our financial condition, change in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures, or capital resources that are material to investors.

Contractual Obligations and Commitments

Repayments of our gross debt obligations primarily consist of scheduled installments due under term loans and are funded by the use of unrestricted cash reserves and from cash flows from ongoing operations. The table below summarizes our contractual commitments at March 31, 2021:2022:
Payment due by period (in thousands)Payment due by period (in thousands)
TotalLess than
1 Year
1-3 Years3-5 YearsMore than
5 Years
TotalLess than
1 Year
1-3 Years3-5 YearsMore than
5 Years
Debt obligationsDebt obligations$1,742,269 $53,964 $109,535 $918,493 $660,277 Debt obligations$1,777,363 $72,266 $704,794 $338,490 $661,813 
Interest payments under debt obligationsInterest payments under debt obligations256,523 54,936 102,396 66,292 32,899 Interest payments under debt obligations267,928 61,165 104,326 71,884 30,553 
Operating lease obligationsOperating lease obligations3,492 974 1,286 758 474 Operating lease obligations5,482 981 1,635 1,538 1,328 
Purchase obligationsPurchase obligations466,009 54,266 411,743 — — Purchase obligations439,917 127,697 241,220 71,000 — 
TotalTotal$2,468,293 $164,140 $624,960 $985,543 $693,650 Total$2,490,690 $262,109 $1,051,975 $482,912 $693,694 

From time to time we enter into contractual commitments to purchase engines directly from original equipment manufacturers. As of the date of this report we have purchased three new LEAP-1B engines and are currently committed to purchasing 1712 additional new LEAP-1B engines.engines for $170.6 million and 19 additional new LEAP-1A engines for $269.3 million by 2025. Our purchase agreements generally contain terms that allow the Company to defer or cancel purchase commitments in certain situations. These deferrals or conversions would not result in penalties or increased costs other than any potential increase due to the normal year-over-year change in engine list prices, which is akin to ordinary inflation. The Company continues to expect demand for LEAP-1B engines to increase
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as the 737 Max iscontinues to be re-certified globally and aircraft (and their installed engines) that have been parked and in storage for more than one year begin the technical process of returning to service.

In May 2021, we entered into a commitment for future maintenance services which are anticipated to cost $24.0 million by 2024.

In December 2020, we entered into definitive agreements for the purchase of 25 modern technology aircraft engines. As part of the purchase, we have committed to certain future overhaul and maintenance services which are anticipated to range between $67.1$73.8 million and $112.0 million.million by 2030.

We have estimated the interest payments due under debt obligations by applying the interest rates applicable at March 31, 20212022 to the remaining debt, adjusted for the estimated debt repayments identified in the table above. Actual interest payments made will vary due to changes in the rates for one-month and three-month LIBOR.

25We believe our equity base, internally generated funds and existing debt facilities are sufficient to maintain our level of operations for the next twelve months. A decline in the level of internally generated funds could result if the amount of equipment off-lease increases, there is a decrease in availability under our existing debt facilities, or there is a significant step-up in borrowing costs. Such decline would impair our ability to sustain our level of operations. We continue to discuss additions to our capital base with our commercial and investment banks. If we are not able to access additional capital, our ability to continue to grow our asset base consistent with historical trends will be impaired and our future growth limited to that which can be funded from internally generated capital.

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Recent Accounting Pronouncements

The most recent adopted accounting pronouncements and accounting pronouncements to be adopted by the Company are described in Note 1 to our Unaudited Condensed Consolidated Financial Statements included in this Quarterly Report on Form 10-Q.
Item 3. Quantitative and Qualitative Disclosures about Market Risk
Our primary market risk exposure is that of interest rate risk. A change in LIBOR rates would affect our cost of borrowing. Increases in interest rates, which may cause us to raise the implicit rates charged to our customers, could result in a reduction in demand for our leases. Alternatively, we may price our leases based on market rates so as to keep the fleet on-lease and suffer a decrease in our operating margin due to interest costs that we are unable to pass on to our customers. As of March 31, 2021, $822.82022, $580.0 million of our outstanding debt is variable rate debt. We estimate that for every one percent increase or decrease in interest rates on our variable rate debt, net of our interest rate swaps, our annual interest expense would increase or decrease by $2.2$0.8 million.
We hedge a portion of our borrowings from time to time, effectively fixing the rate of these borrowings. This hedging activity helps protect us against reduced margins on longer term fixed rate leases. Such hedging activities may limit our ability to participate in the benefits of any decrease in interest rates but may also protect us from increases in interest rates. Furthermore, since lease rates tend to vary with interest rate levels, it is possible that we can adjust lease rates for the effect of changes in interest rates at the termination of leases. Other financial assets and liabilities are at fixed rates.
We are also exposed to currency devaluation risk. Substantially all of our leases require payment in U.S. dollars. During the three months ended March 31, 2022 and 2021, 57% and 2020, 55% and 81%, respectively, of our lease rent revenues came from non-United States domiciled lessees. If these lessees’ currency devalues against the U.S. dollar, the lessees could potentially encounter difficulty in making their lease payments.
Item 4. Controls and Procedures

(a) Evaluation of disclosure controls and procedures. In accordance with Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended (“Exchange Act”) we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), of the effectiveness and design of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act), as of the end of the period covered by this report. Based on such evaluation, our CEO and CFO have concluded that as of March 31, 20212022, as a result of the material weakness described below, our disclosure controls and procedures were not effective to provide reasonable assurance that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, and is accumulated and communicated to our management, including our CEO and CFO, as appropriate to allow timely decisions regarding required disclosure.

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(b) Inherent LimitationsManagement’s Report on Controls.Internal Control Over Financial Reporting. Management, including the CEO and CFO, does not expect that our disclosure controlsis responsible for establishing and procedures will prevent or detect all errormaintaining adequate “internal control over financial reporting,” as such term is defined in Exchange Act Rule 13a-15(f). The Company’s internal control structure is designed to provide reasonable assurance regarding the reliability of financial reporting and fraud. Anythe preparation and fair presentation of its financial statements prepared for external purposes in accordance with U.S. generally accepted accounting principles.

Because of its inherent limitations, internal control system, no matter how well designed and operated, is based upon certain assumptions andover financial reporting can provide only reasonable not absolute, assurance that itsthe objectives will be met. Further, noof the control system are met and may not prevent or detect misstatements. In addition, any evaluation of the effectiveness of internal controls can provide absolute assuranceover financial reporting in future periods is subject to risk that misstatements due to errorthose internal controls may become inadequate because of changes in conditions, or fraudthat the degree of compliance with the policies or procedures may deteriorate.

Management, including the CEO and CFO, conducted an evaluation of the effectiveness of the Company’s internal control over financial reporting based on the Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and identified a material weakness in the Company’s internal control over financial reporting, which is described below.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the Company's annual or interim financial statements will not occurbe prevented or that all control issues and instancesdetected on a timely basis.

During the review process related to the three months ended March 31, 2022, Management, together with the Company’s independent registered public accounting firm, identified a material weakness in one of fraud, if any, within the Company have been detected. The designCompany’s internal controls related to the review of the quarterly income tax provision. Specifically, the Company’s evaluation of the quarterly income tax provision did not include a control system must reflectreview process sufficiently precise to evaluate the fact that there are resource constraints,accuracy of the income tax expense (benefit) calculation during the quarter ended March 31, 2022. Additionally, the review was not sufficiently detailed to identify a material misstatement in the calculation of the income tax expense (benefit).

Based on the results of its evaluation and the benefitsmaterial weakness described above, Management concluded that the Company’s internal control over financial reporting was not effective to provide reasonable assurance regarding the reliability of controls must be considered relative to their costs.financial reporting and the preparation of financial statements for external reporting purposes in accordance with GAAP as of March 31, 2022.

(c) Changes in internal controls over financial reporting. There has been no change in our internal control over financial reporting during our fiscal quarter ended March 31, 20212022 that has materially affected, or is reasonably likely to materially affect, our internal controls over financial reporting. Management has commenced the process of designing a remediation plan.
PART II — OTHER INFORMATION
Item 1A. Risk Factors
Investors should carefully consider the risks in the “Risk Factors” in Part 1: Item 1A of our Annual Report on Form 10-K for the year ended December 31, 20202021 filed with the SEC on March 15, 2021 together14, 2022 and our other filings with the risks described below.SEC. These risks are not the only ones facing the Company. Additional risks not currently known to us or that we currently believe are immaterial may also impair our business operations. Any of these risks could adversely affect our business, cash flows, financial condition and results of operations. The trading price of our common stock could fluctuate due to any of these risks, and investors may lose all or part of their investment. In assessing these risks, investors should also refer to the other information contained or incorporated by reference in this Quarterly Report on Form 10-Q and10-Q. There have been no material changes in our risk factors from those discussed in our Annual Report on Form 10-K for the risk factor below.

year ended December 31, 2021.
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If the negotiation over a possible “take-private” transaction involving our company is not completed, our business could be harmed and our stock price could decline.

Since March 2021, an independent committee established by our board of directors has been reviewing and negotiating proposals from our Chief Executive Officer and largest investor, and our Senior Vice President, Corporate Development (together, the “Group”) to acquire the Company pursuant to a merger that would result in our becoming a privately-held company, or the “potential transaction”. While the parties are negotiating in good faith a potential transaction, a complete proposal has not been submitted for consideration by the independent committee, including indicative financing terms, and there can be no assurance regarding the terms and details of any transaction, that any future proposal will be made, that any proposal will be accepted by the independent committee or that any take-private transaction will ultimately be consummated. If the negotiations cease or the potential transaction is terminated, the market price of our common stock will likely decline since it may reflect the publicly disclosed prices communicated to independent committee over the course of negotiations. In addition, our stock price may decline as a result of the fact that we will incur significant expenses related to the potential transaction prior to its execution or closing that will not be recovered if the potential transaction is not completed. As a consequence of the failure of the potential transaction to be completed, as well as of some or all of these potential effects of the termination of the potential transaction, our business could be harmed in that concerns about our viability are likely to increase, making it more difficult to retain employees and existing customers and to generate new business.

No assurances can be given regarding the terms and details of any potential transaction, that any future proposal will be made by the Group, that any proposal made by the Group regarding a potential transaction will be accepted by the Independent Committee, that definitive documentation relating to any such transaction will be executed, or that a potential transaction will be consummated in accordance with that documentation, if at all.

The possibility of an imminent “take-private” transaction could harm our business, revenue and results of operations.

The possibility of a “take-private” transaction creates uncertainty about our future. As a result of this uncertainty, customers may decide to delay, defer, or cancel purchases of our products pending completion of the potential transaction or termination of the potential transaction. If these decisions represent a significant portion of our anticipated revenue, our results of operations and quarterly revenues could be substantially below the expectations of investors.

In addition, while negotiations are ongoing, we are subject to a number of risks that may harm our business, revenue and results of operations, including:

the diversion of management and employee attention and the unavoidable disruption to our relationships with customers and vendors may detract from our ability to grow revenues and minimize costs;

we will incur significant expenses related to the potential transaction prior to its completion; and

we may be unable to respond effectively to competitive pressures, industry developments and future opportunities.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
(a) None.
(b) None.
(c) Issuer Purchases of Equity Securities. Effective December 31, 2018, the Board of Directors approved the renewal of the existing common stock repurchase plan extending the plan through December 31, 2020 and amending the plan to allow for repurchases of up to $60.0 million of the Company’s common stock until such date. Effective December 31, 2020, the Board of Directors approved the renewal of the existing common stock repurchase plan extending the plan through December 31, 2022. No shares were repurchased during
Common stock repurchases, under our authorized plan, in the three months ended March 31, 2021.2022 were as follows:
PeriodTotal Number of Shares PurchasedAverage Price per ShareTotal Number of Shares Purchased as Part of Publicly Announced PlansApproximate Dollar Value of Shares that May Yet be Purchased Under the Plans
January 202218,431 $35.93 18,431 $44,178 
February 202216,573 $35.32 16,573 $43,593 
March 202217,776 $33.47 17,776 $42,997 
Total52,780 $34.86 52,780 $42,997 
Item 5. Other Information
None.
On March 3, 2022, the Board appointed Austin C. Willis, a member of the Board and the Company’s Senior Vice President, Corporate Development, as the Company’s Chief Executive Officer, effective April 1, 2022.

In connection with the appointment of Austin C. Willis, Charles F. Willis, IV, the Chairman and Chief Executive Officer of the Company, notified the Board of his decision to step down as Chief Executive Officer, effective April 1, 2022. Charles F. Willis, IV continues to serve as the Chairman of the Board and assumed the role of Executive Chairman on April 1, 2022.

On March 3, 2022, the Company entered into an employment agreement with Charles F. Willis IV in connection with his assumption of the role of Executive Chairman of the Board, effective as of April 1, 2022. The agreement provides that Charles F. Willis IV is entitled to an initial annual base salary of $1,097,000 and establishes his target annual bonus opportunity at 100% of his annual base salary. In addition, the agreement provides for a $1,000,000 signing bonus.

Also, on March 3, 2022, the Company entered into an employment agreement with Austin C. Willis in connection with his appointment as Chief Executive Officer of the Company, effective as of April 1, 2022. The agreement provides that Austin C. Willis is entitled to an initial annual base salary of $640,000 and establishes his target annual bonus opportunity at 90% of his annual base salary.

The foregoing descriptions of the employment agreements are qualified in their entirety by reference to the employment agreements, copies of which are filed as Exhibit 10.1 and 10.2, respectively, to this Quarterly Report on Form 10-Q and are incorporated herein by reference.
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Item 6.
EXHIBITS
Exhibit  NumberDescription
10.1
10.2
31.1
31.2
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101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101
The following financial statements from the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2021,2022, formatted in Inline XBRL: (i) Condensed Consolidated Balance Sheets, (ii) Condensed Consolidated Statements of Income, (iii) Condensed Consolidated Statements of Comprehensive Income, (iv) Condensed Consolidated Statements of Redeemable Preferred Stock and Shareholders'Shareholders’ Equity, (v) Condensed Consolidated Statements of Cash Flows and (vi) Notes to Consolidated Financial Statements, tagged as blocks of text and including detailed tags.
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
Date: May 5, 202110, 2022
Willis Lease Finance Corporation
By:/s/ Scott B. Flaherty
Scott B. Flaherty
Chief Financial Officer
(Principal FinanceFinancial and Accounting Officer)
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