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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
 
 
(Mark One)
xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For The Quarterly Period EndedJune 30, 2018March 31, 2019
 
OR
 
oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 
For the Transition Period from _______________ to _______________


Commission File Number: 1-4639
 
CTS CORPORATION
(Exact name of registrant as specified in its charter)






 
Indiana  35-0225010
(State or other jurisdiction of
incorporation or organization)
  
(IRS Employer
Identification Number)
   
4925 Indiana Avenue, Lisle, IL  60532
(Address of principal executive offices)  (Zip Code)
Registrant’s telephone number, including area code:630-577-8800
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  x No    ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files).    Yes  x    No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.
 
Large accelerated filer x
  
Accelerated filer  o
  
Non-accelerated filer  o
  
Smaller reporting company  o
(Do not check if smaller reporting 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 markwhether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨ No  x
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of July 23, 2018: 33,087,043.April 22, 2019: 32,855,508.
 
 



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CTS CORPORATION AND SUBSIDIARIES
TABLE OF CONTENTS
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PART I - FINANCIAL INFORMATION
Item 1.   Financial Statements
CTS CORPORATION AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OFEARNINGS- UNAUDITED
(In thousands of dollars, except per share amounts)
Three Months Ended
Six Months EndedThree Months Ended
June 30,
June 30,
June 30,
June 30,March 31,
March 31,
2018
2017
2018
20172019
2018
Net sales$118,021

$105,686

$231,551

$205,840
$117,625

$113,530
Cost of goods sold76,208

69,892

151,305

135,822
77,010

75,097
Gross Margin41,813

35,794

80,246

70,018
40,615

38,433
Selling, general and administrative expenses19,621

15,808

36,993

31,056
17,522

17,372
Research and development expenses6,476

6,049

12,983

12,052
6,791

6,507
Restructuring charges1,172

729

2,367

1,507
2,084

1,195
Operating earnings14,544

13,208

27,903

25,403
14,218

13,359
Other income (expense):





 

 





Interest expense(571)
(752)
(1,112)
(1,436)(466)
(541)
Interest income472

298

954

551
432

482
Other (expense) income, net(2,874)
1,170

(870)
1,631
Total other (expense) income(2,973)
716

(1,028)
746
Other income, net96

2,004
Total other income (expense), net62

1,945
Earnings before income taxes11,571

13,924

26,875

26,149
14,280

15,304
Income tax expense4,362

3,958

8,118

7,699
2,861

3,756
Net earnings$7,209

$9,966

$18,757

$18,450
$11,419

$11,548
Earnings per share:





 

 





Basic$0.22

$0.30

$0.57

$0.56
$0.35

$0.35
Diluted$0.21

$0.30

$0.56

$0.55
$0.34

$0.34





 

 






Basic weighted – average common shares outstanding:33,051

32,890

33,014

32,846
32,807

32,975
Effect of dilutive securities513

461

513

493
463

540
Diluted weighted – average common shares outstanding33,564

33,351

33,527

33,339
33,270

33,515










Cash dividends declared per share$0.04

$0.04

$0.08

$0.08
$0.04

$0.04
See notes to unaudited condensed consolidated financial statements.


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CTS CORPORATION AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME‑ UNAUDITED
(In thousands of dollars)
Three Months Ended Six Months EndedThree Months Ended
June 30,
June 30, June 30, June 30,March 31,
March 31,
2018 2017 2018 20172019 2018
Net earnings$7,209
 $9,966
 $18,757
 $18,450
$11,419
 $11,548
Other comprehensive income: 
  
  
  
 
  
Changes in fair market value of derivatives, net of tax67
 (152) 874
 608
78
 807
Changes in unrealized pension cost, net of tax1,249
 942
 2,356
 1,758
1,022
 1,107
Cumulative translation adjustment, net of tax(375) 200
 (132) 288
91
 243
Other comprehensive income$941
 $990
 $3,098
 $2,654
$1,191
 $2,157
Comprehensive income$8,150
 $10,956
 $21,855
 $21,104
$12,610
 $13,705
 See notes to unaudited condensed consolidated financial statements.


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CTS CORPORATION AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands of dollars)
 (Unaudited)

 March 31,
December 31,

2019
2018
ASSETS 

 
Current Assets 

 
Cash and cash equivalents$100,708

$100,933
Accounts receivable, net82,326

79,518
Inventories, net42,521

43,486
Other current assets16,670

15,422
Total current assets242,225

239,359
Property, plant and equipment, net99,052

99,401
Operating lease assets, net24,438


Other Assets 

 
Prepaid pension asset55,216

54,100
Goodwill71,057

71,057
Other intangible assets, net58,494

60,180
Deferred income taxes20,901

22,201
Other2,625

2,043
Total other assets208,293

209,581
Total Assets$574,008

$548,341
LIABILITIES AND SHAREHOLDERS’ EQUITY 

 
Current Liabilities 

 
Accounts payable$52,884

$51,975
Operating lease obligations2,076


Accrued payroll and benefits9,301

14,671
Accrued liabilities33,243

37,347
Total current liabilities97,504

103,993
Long-term debt50,000

50,000
Long-term operating lease obligations25,155


Long-term pension and other post-retirement obligations6,437

6,510
Deferred income taxes4,050

3,990
Other long-term obligations3,969

5,919
Total Liabilities187,115

170,412
Commitments and Contingencies (Note 10)




Shareholders’ Equity 

 
Common stock307,664

306,697
Additional contributed capital40,371

42,820
Retained earnings488,951

478,847
Accumulated other comprehensive loss(96,548)
(97,739)
Total shareholders’ equity before treasury stock740,438

730,625
Treasury stock(353,545)
(352,696)
Total shareholders’ equity386,893

377,929
Total Liabilities and Shareholders’ Equity$574,008

$548,341
 (Unaudited)

 June 30,
December 31,
 2018
2017
ASSETS 

 
Current Assets 

 
Cash and cash equivalents$102,861

$113,572
Accounts receivable, net75,597

70,584
Inventories, net41,671

36,596
Other current assets11,931

12,857
Total current assets232,060

233,609
Property, plant and equipment, net93,630

88,247
Other Assets 

 
Prepaid pension asset59,938

57,050
Goodwill71,057

71,057
Other intangible assets, net63,557

66,943
Deferred income taxes20,188

20,694
Other2,123

2,096
Total other assets216,863

217,840
Total Assets$542,553

$539,696
LIABILITIES AND SHAREHOLDERS’ EQUITY 

 
Current Liabilities 

 
Accounts payable51,652

49,201
Accrued payroll and benefits9,689

11,867
Accrued liabilities43,805

41,344
Total current liabilities105,146

102,412
Long-term debt57,000

76,300
Long-term pension obligations6,998

7,201
Deferred income taxes3,572

3,802
Other long-term obligations6,077

6,176
Total Liabilities178,793

195,891
Commitments and Contingencies (Note 10)




Shareholders’ Equity 

 
Common stock306,570

304,777
Additional contributed capital40,034

41,084
Retained earnings436,274

420,160
Accumulated other comprehensive loss(75,862)
(78,960)
Total shareholders’ equity before treasury stock707,016

687,061
Treasury stock(343,256)
(343,256)
Total shareholders’ equity363,760

343,805
Total Liabilities and Shareholders’ Equity$542,553

$539,696
See notes to unaudited condensed consolidated financial statements.


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CTS CORPORATION AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS ‑ UNAUDITED
(In thousands of dollars)
 
Six Months EndedThree Months Ended
June 30,
June 30,March 31,
March 31,
2018 20172019 2018
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net earnings $18,757
 $18,450
$11,419
 $11,548
Adjustments to reconcile net earnings to net cash provided by operating activities: 
  
 
  
Depreciation and amortization10,961

9,673
5,924

5,483
Pension and other post-retirement plan expense (income)213
 (893)
Pension and other post-retirement plan expense251
 107
Stock-based compensation2,186
 1,687
1,214
 923
Restructuring impairment charges854


Deferred income taxes(648) 4,497
1,063
 1,289
Loss on sales of fixed assets2
 1
(Gain) loss on foreign currency hedges, net of cash(76) 73
(Gain) loss on sales of fixed assets(40) 1
Loss (gain) on foreign currency hedges, net of cash53
 (56)
Changes in assets and liabilities: 
  
 
  
Accounts receivable(5,452) (1,950)(2,682) 1,435
Inventories(5,275) (4,737)1,053
 (788)
Other assets1,280
 (76)(1,687) 147
Accounts payable4,779
 1,616
1,275
 2,855
Accrued payroll and benefits(2,028) (4,735)(5,250) (3,596)
Accrued expenses247
 (1,944)(4,014) (69)
Income taxes payable3,034
 (347)(535) 1,179
Other liabilities(101) 2,115
742
 (224)
Pension and other post-retirement plans(158) (159)(47) (80)
Net cash provided by operating activities27,721
 23,271
9,593
 20,154
CASH FLOWS FROM INVESTING ACTIVITIES: 
  
 
  
Capital expenditures(14,910) (9,110)(5,325) (6,912)
Proceeds from sale of assets1
 1
51
 
Payments for acquisitions, net of cash acquired
 (19,265)
Net cash used in investing activities(14,909) (28,374)(5,274) (6,912)
CASH FLOWS FROM FINANCING ACTIVITIES: 
  
 
  
Payments of long-term debt(749,200) (790,600)(159,100) (334,100)
Proceeds from borrowings of long-term debt729,900
 794,300
159,100
 331,800
Purchase of treasury stock(849) 
Dividends paid(2,638) (2,624)(1,310) (1,318)
Taxes paid on behalf of equity award participants(1,429)
(1,569)(2,637)
(1,423)
Net cash used in financing activities(23,367) (493)(4,796) (5,041)
Effect of exchange rate changes on cash and cash equivalents(156) (395)252
 (390)
Net decrease in cash and cash equivalents(10,711) (5,991)
Net (decrease) increase in cash and cash equivalents(225) 7,811
Cash and cash equivalents at beginning of period113,572
 113,805
100,933
 113,572
Cash and cash equivalents at end of period$102,861
 $107,814
$100,708
 $121,383
Supplemental cash flow information: 
  
 
  
Cash paid for interest$995
 $1,053
$281
 $486
Cash paid for income taxes, net$3,724
 $3,515
$2,122
 $809
Non-cash financing and investing activities:   
Capital expenditures incurred but not paid$3,734

$5,173
See notes to unaudited condensed consolidated financial statements.


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CTS CORPORATION AND SUBSIDIARIES
Condensed Consolidated Statements of Shareholders' Equity - Unaudited
(in thousands)


The following summarizes the changes in total equity for the three months ended March 31, 2018:
 Common
Stock
Additional
Contributed
Capital
Retained
Earnings
Accumulated
Other
Comprehensive
Earnings/(Loss)
Treasury
Stock
Total
Balances at December 31, 2017$304,777
$41,084
$420,160
$(78,960)$(343,256)$343,805
Net earnings

11,548


11,548
Changes in fair market value of hedges, net of tax


807

807
Changes in unrealized pension cost, net of tax


1,107

1,107
Cumulative translation adjustment, net of tax


243

243
Cash dividends of $0.04 per share

(1,320)

(1,320)
Issued shares on vesting of restricted stock units945
(2,368)


(1,423)
Stock compensation
965



965
Balances at March 31, 2018$305,722
$39,681
$430,388
$(76,803)$(343,256)$355,732

The following summarizes the changes in total equity for the three months ended March 31, 2019:
 Common
Stock
Additional
Contributed
Capital
Retained
Earnings
Accumulated
Other
Comprehensive
Earnings/(Loss)
Treasury
Stock
Total
Balances at December 31, 2018$306,697
$42,820
$478,847
$(97,739)$(352,696)$377,929
Net earnings

11,419


11,419
Changes in fair market value of derivatives, net of tax


78

78
Changes in unrealized pension cost, net of tax


1,022

1,022
Cumulative translation adjustment, net of tax


91

91
Cash dividends of $0.04 per share

(1,315)

(1,315)
Stock repurchases of 31,500 shares



(849)(849)
Issued shares on vesting of restricted stock units967
(3,603)


(2,636)
Stock compensation
1,154



1,154
Balances at March 31, 2019$307,664
$40,371
$488,951
$(96,548)$(353,545)$386,893
See notes to unaudited condensed consolidated financial statements.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED
(in thousands except for share and per share data)
June 30, 2018March 31, 2019
NOTE 1—Basis of Presentation
 
The accompanying condensed consolidated financial statements have been prepared by CTS Corporation (“CTS” "we", "our", "us" or the "Company”), without audit, pursuant to the rules and regulations of the Securities and Exchange Commission.  Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been omitted pursuant to such rules and regulations. The unaudited condensed consolidated financial statements should be read in conjunction with the financial statements, notes thereto, and other information included in the Company’s Annual Report on Form 10‑K for the year ended December 31, 2017.2018.
 
The accompanying unaudited condensed consolidated financial statements reflect, in the opinion of management, all adjustments (consisting of normal recurring items) necessary for a fair statement, in all material respects, of the financial position and results of operations for the periods presented.  The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reported period.  Actual results could differ materially from those estimates.  The results of operations for the interim periods are not necessarily indicative of the results for the entire year.


Changes in Accounting Principles


Beginning in January 2018,2019, CTS adopted the provisions of Accounting Standards Update ("ASU") 2014-09, "Revenue from Contracts with Customers2016-02, "Leases (Topic 606)842)" under the modified retrospective method, which requires a cumulative effect adjustment to the opening balance of retained earnings on the date of adoption. This approach was applied to contracts not completed as of December 31, 2017. At date of adoption, there was no significant change to our past revenue recognition practices and therefore no adjustment to the opening balance of retained earnings was required.

Beginning in April 2018, CTS elected to adopt the provisions of ASU No. 2017-12 "Derivatives and Hedging (Topic 815): Target Improvements to Accounting for Hedging Activities" under the modified retrospectiveoptional transition method, which requires a cumulative effect adjustment to the opening balance of retained earnings. Prior to adoption,The lease liability is based on the company measured hedge effectiveness for all cash flow hedges quarterly and recognized any ineffectiveness in earnings in the current period. Upon adoption the company elected to review hedge effectiveness qualitatively as described further in Note 12 - Derivative Financial Instruments. Atpresent value of minimum lease payments discounted using our secured incremental borrowing rate at the date of adoption. Existing deferred rent liabilities, resulting from our historical practice of using the straight line method for recognizing lease expense, were reclassified upon adoption there was no significant hedge ineffectivenessto reduce the measurement of the lease assets. We elected the package of practical expedients permitted under the transition guidance, which among other things, allows us to carry forward the historical accounting relating to lease identification and classification for existing leases at adoption. Our leases are classified as operating leases and expense is recorded in earningsa manner similar to historical accounting guidance. We have also elected the practical expedient to not separate lease and non-lease components for hedged assets existing asthe majority of January 1, 2018,our leases and therefore nothe election to keep leases with an initial term of 12 months or less off of the balance sheet. Upon adoption we recorded a lease liability of $24,792 and a right of use asset of $22,066. No adjustment to the opening balance of retained earnings was required.


Subsequent Events


We have evaluated subsequent events and transactions for potential recognition or disclosure in the financial statements through the date the consolidated financial statements are issued.
 

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NOTE 2 – Revenue Recognition


The core principle of Topic 606 is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The guidance provides a five-step process to achieve that core principle:


Identify the contract(s) with a customer
Identify the performance obligations
Determine the transaction price
Allocate the transaction price
Recognize revenue when the performance obligations are met


We recognize revenue when the performance obligations specified in our contracts have been satisfied, after considering the impact of variable consideration and other factors that may affect the transaction price. Our contracts normally contain a single performance obligation that is fulfilled on the date of delivery based on shipping terms stipulated in the contract. We usually expect payment within 30 to 90 days from the shipping date, depending on our terms with the customer. None of our contracts as of June 30, 2018,March 31, 2019, contained a significant financing component. Differences between the amount of revenue recognized and the amount invoiced, collected from, or paid to our customers are recognized as contract assets or liabilities. Contract assets will be reviewed for impairment when events or circumstances indicate that they may not be recoverable.



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To the extent the transaction price includes variable consideration, we estimate the amount of variable consideration that should be included in the transaction price utilizing the most likely amount method based on an analysis of historical experience and current facts and circumstances, which requires significant judgment. Variable consideration is included in the transaction price if, in our judgment, it is probable that a significant future reversal of cumulative revenue under the contract will not occur.


Contract Assets and Liabilities


Contract assets and liabilities included in our Condensed Consolidated Balance Sheets are as follows:
 As of
 March 31, December 31,
 2019 2018
Contract Assets   
Prepaid rebates included in Other current assets$65
 $65
Prepaid rebates included in Other assets1,167
 999
Total Contract Assets$1,232
 $1,064
    
Contract Liabilities   
Customer discounts and price concessions included in Accrued liabilities$(785) $(1,656)
Customer rights of return included in Accrued liabilities(348) (325)
Total Contract Liabilities$(1,133) $(1,981)
 As of
 June 30, December 31,
 2018 2017
Contract Assets   
Prepaid rebates included in Other current assets$64
 $52
Prepaid rebates included in Other assets482
 465
Total Contract Assets$546
 $517
    
Contract Liabilities   
Customer discounts and price concessions included in Accrued liabilities$(2,323) $(1,133)
Customer rights of return included in Accrued liabilities(341) (462)
Total Contract Liabilities$(2,664) $(1,595)

 
During the three and six months ended June 30, 2018,March 31, 2019, we recognized a decrease of revenues of $46 and an increase in revenues of $86, respectively,$69 for amounts that were included in contract liabilities at the beginning of the period.


The increasedecrease in contract liabilities as of June 30, 2018March 31, 2019 is primarily due to net increases in estimated futurethe settlement of customer discounts and price concessions offset by net settlementsrecognized at the beginning of products sold with rights of return.the period.










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Disaggregated Revenue


The following table presents revenues disaggregated by the major markets we serve:
 Three Months Ended
 March 31, 2019 March 31, 2018
Aero & Defense$7,523
 $5,103
Industrial18,156
 20,356
Medical9,666
 9,241
Telecom & IT3,438
 4,525
Transportation78,842
 74,305
Total$117,625
 $113,530

 Three Months Ended Six Months Ended
 June 30, 2018 June 30, 2017 June 30, 2018 June 30, 2017
Aero & Defense$6,024
 $4,675
 $11,127
 $9,332
Industrial22,773
 19,214
 43,129
 36,326
Medical9,793
 7,474
 19,034
 14,288
Telecom & IT5,525
 5,602
 10,050
 10,780
Transportation73,906
 68,721
 148,211
 135,114
Total$118,021
 $105,686
 $231,551

$205,840


NOTE 3 – Accounts Receivable

The components of accounts receivable are as follows:
 As of
 March 31, December 31,
 2019 2018
Accounts receivable, gross$82,687
 $79,902
Less: Allowance for doubtful accounts(361) (384)
Accounts receivable, net$82,326
 $79,518

 As of
 June 30, December 31,
 2018 2017
Accounts receivable, gross$76,032
 $70,941
Less: Allowance for doubtful accounts(435) (357)
Accounts receivable, net$75,597
 $70,584


NOTE 4 – Inventories
Inventories consist of the following:
 As of
 June 30,
December 31,
 2018 2017
Finished goods$11,778
 $9,203
Work-in-process12,008
 12,065
Raw materials23,529
 21,150
Less: Inventory reserves(5,644) (5,822)
Inventories, net$41,671
 $36,596



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NOTE 4 – Inventories
Inventories consist of the following:
 As of
 March 31,
December 31,
 2019 2018
Finished goods$7,955
 $10,995
Work-in-process15,075
 12,129
Raw materials24,760
 25,746
Less: Inventory reserves(5,269) (5,384)
Inventories, net$42,521
 $43,486


NOTE 5 – Property, Plant and Equipment
 
Property, plant and equipment is comprised of the following:
As ofAs of
June 30, December 31,March 31, December 31,
2018 20172019 2018
Land$1,137
 $1,130
$1,136
 $1,136
Buildings and improvements68,778
 64,201
69,317
 70,522
Machinery and equipment225,843
 223,650
234,373
 231,619
Less: Accumulated depreciation(202,128) (200,734)(205,774) (203,876)
Property, plant and equipment, net$93,630
 $88,247
$99,052
 $99,401
      
Depreciation expense for the three months ended June 30, 2018  $3,774
Depreciation expense for the six months ended June 30, 2018  $7,537
Depreciation expense for the three months ended March 31, 2019  $4,234
Depreciation expense for the three months ended March 31, 2018

$3,763


NOTE 6 – Retirement Plans
 
Pension Plans
 
Net pension expense (income) for our domestic and foreign plans wasis as follows:
 Three Months Ended Six Months Ended

June 30,
June 30,
June 30,
June 30,
 2018 2017 2018 2017
Net pension expense (income)$78
 $(491) $157
 $(924)
 Three Months Ended

March 31,
March 31,
 2019 2018
Net pension expense$250
 $79



















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The components of net pension expense (income) for our domestic and foreign plans include the following: 
Domestic Pension Plans
 Foreign Pension Plans
Domestic Pension Plans
 Foreign Pension Plans

Three Months Ended Three Months EndedThree Months Ended Three Months Ended
June 30,
June 30,
June 30,
June 30,March 31,
March 31,
March 31,
March 31,
2018 2017 2018 20172019 2018 2019 2018
Service cost$
 $
 $11
 $12
$
 $
 $9
 $11
Interest cost1,781
 2,068
 11
 9
1,931
 1,781
 7
 11
Expected return on plan assets (1)(3,225) (4,060) (6) (5)(3,047) (3,225) (4) (7)
Amortization of loss1,466
 1,446
 40
 39
1,312
 1,466
 42
 42
Expense (income), net$22
 $(546) $56
 $55
Total expense, net$196
 $22
 $54
 $57
(1) Expected return on plan assets is net of expected investment expenses and certain administrative expenses.

 Domestic Pension Plans Foreign Pension Plans
 Six Months Ended Six Months Ended
 June 30, June 30, June 30, June 30,
 2018 2017 2018 2017
Service cost$
 $
 $22
 $24
Interest cost3,562
 4,136
 22
 17
Expected return on plan assets (1)(6,450) (8,121) (13) (10)
Amortization of loss2,932
 2,892
 82
 77
Other cost due to retirement
 61
 
 
Expense (income), net$44
 $(1,032) $113
 $108
(1) Expected return on plan assets is net of expected investment expenses and certain administrative expenses.

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Other Post-retirement Benefit Plan
 
Net post-retirement expense for our other post-retirement plan includes the following components:
 Three Months Ended
 March 31,
March 31,
 2019 2018
Service cost$
 $1
Interest cost42
 39
Amortization of gain(41) (12)
Total expense, net$1
 $28

 Three Months Ended
Six Months Ended
 June 30,
June 30,
June 30,
June 30,
 2018 2017 2018 2017
Service cost$
 $
 $1
 $1
Interest cost39
 40
 78
 80
Amortization of gain(11) (25) (23) (50)
Expense, net$28
 $15
 $56
 $31


NOTE 7 – Other Intangible Assets
 
Intangible assets consist of the following components:
As ofAs of
June 30, 2018March 31, 2019
Gross
Carrying
Amount
 Accumulated
Amortization
 Net AmountGross
Carrying
Amount
 Accumulated
Amortization
 Net Amount
Customer lists/relationships$64,323
 $(35,387) $28,936
$64,323
 $(37,936) $26,387
Patents10,319
 (10,319) 
Technology and other intangibles44,460
 (12,039) 32,421
44,460
 (14,553) 29,907
In process research and development2,200
 
 2,200
2,200
 
 2,200
Other intangible assets, net$121,302
 $(57,745) $63,557
$110,983
 $(52,489) $58,494
Amortization expense for the three months ended June 30, 2018

 $1,704
 

Amortization expense for the six months ended June 30, 2018 
$3,424


Amortization expense for the three months ended March 31, 2019

 $1,690
 

 
 As of
 December 31, 2018
 Gross
Carrying
Amount
 Accumulated
Amortization
 Net Amount
Customer lists/relationships$64,323
 $(37,088) $27,235
Technology and other intangibles44,460
 (13,715) 30,745
In process research and development2,200



2,200
Other intangible assets, net$110,983
 $(50,803) $60,180
Amortization expense for the three months ended March 31, 2018 
 $1,720
  

 As of
 December 31, 2017
 Gross
Carrying
Amount
 Accumulated
Amortization
 Net Amount
Customer lists/relationships$64,323
 $(33,685) $30,638
Patents10,319
 (10,319) 
Technology and other intangibles44,460
 (10,355) 34,105
In process research and development2,200



2,200
Other intangible assets, net$121,302
 $(54,359) $66,943
Amortization expense for the three months ended June 30, 2017 
 $1,613
  
Amortization expense for the three months ended June 30, 2017 
 $3,149
  















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Remaining amortization expense for other intangible assets as of June 30, 2018March 31, 2019 is as follows: 

Amortization
expense
Amortization
expense
2018$3,377
20196,754
$5,066
20206,624
6,624
20216,467
6,467
20226,230
6,230
20234,224
Thereafter34,105
29,883
Total amortization expense$63,557
$58,494


NOTE 8 – Costs Associated with Exit and Restructuring Activities
 
Costs associated with exit and restructuring activities are recorded in the Condensed Consolidated Statement of Earnings as a separate component of Operating earnings. 
 
Total restructuring charges all related to the June 2016 Plan described below, wereis as follows:
 Three Months Ended
 June 30, 2018 June 30, 2017
Restructuring charges$1,172
 $729
 Three Months Ended
 March 31, 2019 March 31, 2018
Restructuring charges$2,084
 $1,195

 Six Months Ended
 June 30, 2018 June 30, 2017
Restructuring charges$2,367
 $1,507

In June 2016, we announced plans to restructure operations by phasing out production at our Elkhart facility by the end of 2018 and transitioning it into a research and development center supporting our global operations ("June 2016 Plan"). Additional organizational changes were also implemented in various other locations. During the third quarter of 2017, we revised the June 2016 Plan. The amendment added an additional $1,100 in planned costs related to the relocation of our corporate headquarters in Lisle, IL and our plant in Bolingbrook, IL, both of which will behave now been consolidated into a single facility. The total cost of the plan is expected to be approximately $13,400. The total restructuring liability related to severance and other one-time benefit arrangements under the June 2016 Plan was $1,223$537 at June 30, 2018,March 31, 2019, and $1,460$668 at December 31, 2017.2018. Additional costs related to production line movements, equipment charges, and other costs will be expensed as incurred.


The following table displays the planned restructuring charges associated with the June 2016 Plan as well as a summary of the actual costs incurred through June 30, 2018:March 31, 2019:

 
Actual costs
 Planned
incurred through
June 2016 PlanCosts
March 31, 2019
Workforce reduction$3,075

$3,087
Building and equipment relocation9,025

9,165
Other charges1,300

1,826
Total restructuring charges$13,400

$14,078


 
Actual costs
 Planned
incurred through
June 2016 PlanCosts
June 30, 2018
Workforce reduction$3,075

$3,211
Building and equipment relocation9,025

5,518
Other charges1,300

825
Total restructuring charges$13,400

$9,554


In April 2014, we announced plans to restructure our operations and consolidate our Canadian operations into other existing facilities as part of our overall plan to simplify our business model and rationalize our global footprint (“April 2014 Plan”).  These restructuring actions were completed in 2015. The remaining restructuring liability related to the April 2014 Plan was $433$683 at June 30, 2018,March 31, 2019, and $453$918 at December 31, 2017.2018.











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The following table displays the restructuring liability activity for all plans for the sixthree months ended June 30, 2018:March 31, 2019: 
Restructuring liability at January 1, 2018$1,913
Restructuring liability at January 1, 2019$1,586
Restructuring charges2,367
2,084
Cost paid(2,603)(1,306)
Other activity (1)
(21)(1,144)
Restructuring liability at June 30, 2018$1,656
Restructuring liability at March 31, 2019$1,220
(1) Other activity includes the effects of currency translation, non-cash asset write-downs and other charges that do not flow through restructuring expense.


NOTE 9 – Accrued Liabilities
 
The components of accrued liabilities are as follows: 
 As of
 March 31, December 31,
 2019 2018
Accrued product related costs$3,535
 $4,377
Accrued income taxes6,407
 6,914
Accrued property and other taxes1,843
 1,976
Accrued professional fees3,207
 3,350
Contract liabilities1,133
 1,981
Dividends payable1,315
 1,310
Remediation reserves10,912
 11,274
Other accrued liabilities4,891
 6,165
Total accrued liabilities$33,243
 $37,347

 As of
 June 30, December 31,
 2018 2017
Accrued product related costs$4,716
 $5,297
Accrued income taxes8,512
 5,475
Accrued property and other taxes2,080
 997
Accrued professional fees3,055
 2,228
Contract liabilities2,664
 1,595
Dividends payable1,323
 1,318
Remediation reserves14,570
 17,067
Other accrued liabilities6,885
 7,367
Total accrued liabilities$43,805
 $41,344


NOTE 10 – Contingencies


Certain processes in the manufacture of our current and past products create by-products classified as hazardous waste. We have been notified by the U.S. Environmental Protection Agency, state environmental agencies, and in some cases, groups of potentially responsible parties, that we may be potentially liable for environmental contamination at several sites currently and formerly owned or operated by us. Some sites, such as Asheville, North Carolina and Mountain View, California, are designated National Priorities List sites under the U.S. Environmental Protection Agency’s Superfund program. We reserve for probable remediation activities and for claims and proceedings against us with respect to other environmental matters. We record reserves on an undiscounted basis. In the opinion of management, based upon presently available information relating to such matters, adequate provision for probable and estimable costs have been recorded. We do not have any known environmental obligations where a loss is probable or reasonably possible of occurring for which we do not have a reserve, nor do we have any amounts for which we have not reserved because the amount of the loss cannot be reasonably estimated. Due to the inherent nature of environmental obligations, we cannot provide assurance that our ultimate environmental liability will not materially exceed the amount of its current reserve. Our reserve and disclosures will be adjusted accordingly if additional information becomes available in the future.
A roll forward of remediation reserves included in accrued liabilities on the balance sheet is comprised of the following:
As ofAs of

June 30, 2018
December 31, 2017March 31, 2019
December 31, 2018
Balance at beginning of period$17,067

$18,176
$11,274

$17,067
Remediation expense1,048

307
234

1,182
Net remediation payments(3,545)
(1,416)(594)
(6,967)
Other Activity (1)
$(2)
$(8)
Balance at end of the period$14,570

$17,067
$10,912

$11,274

(1) Other activity includes currency translation adjustments not recorded through remediation expense.

Unrelated to the environmental claims described above, certain other claims are pending against us with respect to matters arising in the ordinary conduct of our business. Although the ultimate outcome of any potential litigation resulting from these claims cannot be predicted with certainty, and some may be disposed of unfavorably to us, we believe that adequate provision for anticipated costs have been established based upon all presently available information. Except as noted herein, we do not believe we have

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any pending loss contingencies that are probable or reasonably possible of having a material impact on our consolidated financial position, results of operations, or cash flows.

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NOTE 11 - Debt
 
Long-term debt wasis comprised of the following:
 As of
 March 31,
December 31,
 2019 2018
Total credit facility$300,000
 $300,000
Balance outstanding$50,000
 $50,000
Standby letters of credit$1,940
 $1,940
Amount available$248,060
 $248,060
Weighted-average interest rate3.60% 3.10%
Commitment fee percentage per annum0.20% 0.20%
 As of
 June 30,
December 31,
 2018 2017
Total credit facility$300,000
 $300,000
Balance outstanding$57,000
 $76,300
Standby letters of credit$1,940
 $2,065
Amount available$241,060
 $221,635
Weighted-average interest rate3.01% 2.30%
Commitment fee percentage per annum0.25% 0.25%

 
On August 10, 2015,February 12, 2019, we entered into aan amended and restated five-year credit agreement (“Revolving Credit Facility”)Agreement with a group of banks in order to support our financing needs.(the "Credit Agreement"). The Revolving Credit Facility originally providedAgreement provides for a credit line of $200,000. On May 23, 2016, we requested and received a $100,000 increase in the aggregate revolving credit commitmentsfacility of $300,000, which may be increased by $150,000 at the request of the Company, subject to the administrative agent's approval. This new unsecured credit facility replaces the prior $300,000 unsecured credit facility, which would have expired August 10, 2020. Borrowings of $50,000 under the existingprior credit agreement which increasedwere refinanced into the credit line from $200,000 to $300,000.  Credit Agreement. The prior agreement was terminated as of February 12, 2019.
 
The Revolving Credit Facility includes a swing line sublimit of $15,000 and a letter of credit sublimit of $10,000.  Borrowings under the Revolving Credit Facility bear interest, at our option, at the base rate plus the applicable margin for base rate loans or London Interbank Offered Rate ("LIBOR") plus the applicable margin for LIBOR loans.  We also pay a quarterly commitment fee on the unused portion of the Revolving Credit Facility.  The commitment fee ranges from 0.20% to 0.40%0.30% based on the our total leverage ratio. 
 
The Revolving Credit Facility requires, among other things, that we comply with a maximum total leverage ratio and a minimum fixed charge coverage ratio.  Failure to comply with these covenants could reduce the borrowing availability under the Revolving Credit Facility.  We were in compliance with all debt covenants at June 30, 2018.March 31, 2019.  The Revolving Credit Facility requires that we deliver quarterly financial statements, annual financial statements, auditor certifications, and compliance certificates within a specified number of days after the end of a quarter and year. Additionally, the Revolving Credit Facility contains restrictions limiting our ability to: dispose of assets; incur certain additional debt; repay other debt or amend subordinated debt instruments; create liens on assets; make investments, loans or advances; make acquisitions or engage in mergers or consolidations; engage in certain transactions with our subsidiaries and affiliates; and make stock repurchases and dividend payments.  Interest rates on the Revolving Credit Facility fluctuate based upon the LIBOR and the Company’s quarterly total leverage ratio.  
 
We have debt issuance costs related to our long-term debt that are being amortized using the straight-line method over the life of the debt. These costs are included in interest expense in our Condensed Consolidated Statement of Earnings. Amortization expense was approximately $36 and $46 for both the three months ended June 30,March 31, 2019 and 2018, and June 30, 2017, respectively, and approximately $93 for both the six months ended June 30, 2018 and June 30, 2017, respectively. 


Note 12 - Derivative Financial Instruments


Our earnings and cash flows are subject to fluctuations due to changes in foreign currency exchange rates and interest rates. We selectively use derivative financial instruments including foreign currency forward contracts and interest rate swaps to manage our exposure to these risks.


The use of derivative financial instruments exposes the Company to credit risk, which relates to the risk of nonperformance by a counterparty to the derivative contracts. We manage our credit risk by entering into derivative contracts with only highly rated financial institutions and by using netting agreements.


The effective portion of derivative gains and losses are recorded in accumulated other comprehensive (loss) income until the hedged transaction affects earnings upon settlement, at which time they are reclassified to cost of goods sold or net sales. If it is probable that an anticipated hedged transaction will not occur by the end of the originally specified time period, we reclassify the gains or losses related to that hedge from accumulated other comprehensive (loss) income to other income (expense).






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On April 1, 2018, the company adopted the provisions of ASU 2017-12 "Derivatives and Hedging (Topic 815): Target Improvements to Accounting for Hedging Activities". As a result,We assess hedge effectiveness was reviewed qualitatively by verifying that the critical terms of the hedging instrument and the forecasted transaction continue to match, and that there have been no adverse developments that have increased the risk that the counterparty will default. No recognition of ineffectiveness was recorded in our Condensed Consolidated Statement of Earnings for the three months ended June 30, 2018.March 31, 2019.


Foreign Currency Hedges


In January of 2016, we began usingWe use forward contracts to mitigate currency risk related to a portion of our forecasted foreign currency revenues and costs. The currency forward contracts are designed as cash flow hedges and are recorded in the Condensed Consolidated Balance Sheets at fair value.
We continue to monitor the Company’s overall currency exposure and may elect to add cash flow hedges in the future. At June 30, 2018,March 31, 2019, we had a net unrealized gain of $59$746 in accumulated other comprehensive (loss) income, of which $5$737 is expected to be reclassified to income within the next 12 months. At June 30, 2017March 31, 2018 we had a net unrealized gain of $428$37 in accumulated other comprehensive (loss) income. The notional amount of foreign currency forward contracts outstanding was $21.1 million$12,357 at June 30, 2018.March 31, 2019.


Interest Rate Swaps
We use interest rate swaps to convert theour revolving credit facility’s variable rate of interest into a fixed rate. In the second quarterAs of 2012, CTS entered into four separate interest rate swapMarch 31, 2019, we have agreements to fix interest rates on $50,000 of long-term debt for the periods January 2013 to January 2017. In the third quarter of 2012, we entered into four additional interest rate swap agreements to fix interest rates on $25,000 of long-term debt for the periods January 2013 to January 2017. In the third quarter of 2016, we entered into three additional interest rate swap agreements to fix interest rates on $50,000 of long-term debt for the periods August 2017 tothrough August 2020. The difference to be paid or received under the terms of the swap agreements will be recognized as an adjustment to interest expense when settled.
These swaps are treated as cash flow hedges and consequently, the changes in fair value wereare recorded in other comprehensive (loss) income. The estimated net amount of the existing gains that are reported in accumulated other comprehensive (loss) income that are expected to be reclassified into earnings within the next twelve months is approximately $524.$494. 


The location and fair values of derivative instruments designated as hedging instruments in the Condensed Consolidated Balance Sheets as of June 30, 2018,March 31, 2019, are shown in the following table:
 As of

March 31, December 31,
 2019 2018
Interest rate swaps reported in Other current assets$494
 $576
Interest rate swaps reported in Other assets$176
 $369
Foreign currency hedges reported in Other current assets$715
 $393

 As of

June 30, December 31,
 2018 2017
Interest rate swaps reported in Other current assets$524
 $278
Interest rate swaps reported in Other assets$835
 $693
Foreign currency hedges reported in Other current assets$76
 $
Foreign currency hedges reported in Accrued liabilities$
 $(742)


The Company has elected to net its foreign currency derivative assets and liabilities in the balance sheet in accordance with ASC 210-20 (Balance Sheet, Offsetting). On a gross basis, there were foreign currency derivative assets of $301$715 and foreign currency derivative liabilities of $225.$0.




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The effect of derivative instruments on the Condensed Consolidated Statements of Earnings is as follows:
 Three Months Ended
 March 31, March 31,
 2019
2018
Foreign Exchange Contracts:   
Amounts reclassified from AOCI to earnings:   
Net Sales$
 $(58)
Cost of goods sold42
 108
Selling, general and administrative expense17
 (1)
Total amounts reclassified from AOCI to earnings59
 49
Loss recognized in other expense for hedge ineffectiveness
 (1)
Total derivative gain on foreign exchange contracts recognized in earnings$59
 $48
    
Interest Rate Swaps:   
Benefit recorded in Interest expense$156
 $65
  Total gain$215
 $113

 Three Months Ended Six Months Ended
 June 30, June 30, June 30,
June 30,
 2018
2017 2018
2017
Foreign Exchange Contracts:       
Gain (loss) recognized in Net sales$21
 $(57) $(37) $(59)
Gain (loss) recognized in Cost of goods sold32
 58
 140
 (86)
(Loss) gain recognized in Selling, general and administrative expense(4) 13
 (5) 10
Loss recognized in Other income
 (1) (1) (9)
     
 
Interest Rate Swaps:    
 
Benefit recorded in Interest expense$105
 $
 $170
 $
  Total gain (loss)$154
 $13
 $267
 $(144)


NOTE 13 – Accumulated Other Comprehensive (Loss) Income


Shareholders’ equity includes certain items classified as accumulated other comprehensive (loss) income (“AOCI”) in the Condensed Consolidated Balance Sheets, including:
 
Unrealized gains (losses) on hedges relate to interest rate swaps to convert theour revolving credit facility's variable rate of interest into a fixed rate and foreign currency forward contracts used to hedge our exposure to changes in exchange rates affecting certain revenues and costs denominated in foreign currencies. These hedges are designated as cash flow hedges, and we have deferred income statement recognition of gains and losses until the hedged transactions occur, at which time amounts are reclassified into earnings.  Further information related to our derivative financial instruments is included in Note 12 - Derivative Financial Instruments and Note 16 – Fair Value Measurements.
 
Unrealized gains (losses) on pension obligations are deferred from income statement recognition until the gains or losses are realized.  Amounts reclassified to income from AOCI are included in net periodic pension income / (expense).  Further information related to our pension obligations is included in Note 6 – Retirement Plans.
 
Cumulative translation adjustments relate to our non-U.S. subsidiary companies that have designated a functional currency other than the U.S. dollar. We are required to translate the subsidiary functional currency financial statements to dollars using a combination of historical, period-end, and average foreign exchange rates. This combination of rates creates the foreign currency translation adjustment component of other comprehensive income.  


Changes in exchange rates between the functional currency and the currency in which a transaction is denominated are foreign exchange transaction gains or losses. Transaction losses for the three and six months ended June 30, 2018 were $2,194 and $918, respectively and transaction gains for the three and six months ended June 30, 2017March 31, 2019 and 2018 were $1,162$474 and $1,557,$1,996, respectively, which have been included in other income (expense) in the Condensed Consolidated Statement of Earnings.

















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The components of accumulated other comprehensive (loss) income for the three months ended June 30, 2018,March 31, 2019, are as follows:


    Gain (Loss)      Gain (Loss)  
As of Gain (Loss) Reclassified As ofAs of Gain (Loss) Reclassified As of
March 31, Recognized from AOCI June 30,December 31, Recognized from AOCI March 31,

2018 in OCI to Income 20182018 in OCI to Income 2019
Changes in fair market value of hedges:              
Gross$1,332
 $240
 $(154) $1,418
$1,316
 $315
 $(215) $1,416
Income tax (benefit) expense(341) (54) 35
 (360)
Income tax (expense) benefit(298) (71) 49
 (320)
Net991
 186
 (119) 1,058
1,018
 244
 (166) 1,096


 
 
 

 
 
 
Changes in unrealized pension cost:              
Gross(128,672) 
 1,617
 (127,055)(132,454) 
 1,319
 (131,135)
Income tax expense (benefit)52,520
 
 (368) 52,152
Income tax benefit (expense)35,893
 
 (297) 35,596
Net(76,152) 
 1,249
 (74,903)(96,561) 
 1,022
 (95,539)



 
 

 



 
 

 

Cumulative translation adjustment: 
    
  
 
    
  
Gross(1,747) (368) 
 (2,115)(2,291) 88
 
 (2,203)
Income tax expense (benefit)105
 (7) 
 98
Income tax benefit95
 3
 
 98
Net(1,642) (375) 
 (2,017)(2,196) 91
 
 (2,105)
Total accumulated other comprehensive (loss) income$(76,803) $(189) $1,130
 $(75,862)$(97,739) $335
 $856
 $(96,548)


The components of accumulated other comprehensive (loss) income for the three months ended June 30, 2017,March 31, 2018, are as follows:
     Gain (Loss)  
 As of Gain (Loss) Reclassified As of
 March 31, Recognized from AOCI June 30,

2017 in OCI to Income 2017
Changes in fair market value of hedges:
 
    
Gross$1,308
 $(223) $(15) $1,070
Income tax (benefit) expense(474) 81
 5
 (388)
Net834
 (142) (10) 682


 
 
 
Changes in unrealized pension cost:       
Gross(150,322) 
 1,466
 (148,856)
Income tax expense (benefit)60,192
 
 (524) 59,668
Net(90,130) 
 942
 (89,188)
        
Cumulative translation adjustment: 
    
  
Gross(2,328) 196
 
 (2,132)
Income tax expense94
 4
 
 98
Net(2,234) 200
 
 (2,034)
Total accumulated other comprehensive (loss) income$(91,530) $58
 $932
 $(90,540)










17
     Gain (Loss)  
 As of Gain (Loss) Reclassified As of
 December 31, Recognized from AOCI March 31,

2017 in OCI to Income 2018
Changes in fair market value of hedges:
 
    
Gross$289
 $1,157
 $(114) $1,332
Income tax (expense) benefit(105) (261) 25
 (341)
Net184
 896
 (89) 991


 
 
 
Changes in unrealized pension cost:       
Gross(130,096) 
 1,424
 (128,672)
Income tax benefit (expense)52,837
 
 (317) 52,520
Net(77,259) 
 1,107
 (76,152)
        
Cumulative translation adjustment: 
    
  
Gross(1,985) 238
 
 (1,747)
Income tax benefit100
 5
 
 105
Net(1,885) 243
 
 (1,642)
Total accumulated other comprehensive (loss) income$(78,960) $1,139
 $1,018
 $(76,803)
 

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The components of accumulated other comprehensive (loss) income for the six months ended June 30, 2018, are as follows:

     Gain (Loss)  
 As of Gain (Loss) Reclassified As of
 December 31, Recognized from AOCI June 30,

2017 in OCI to Income 2018
Changes in fair market value of hedges:       
Gross$289
 $1,397
 $(268) $1,418
Income tax (benefit) expense(105) (315) 60
 (360)
Net184
 1,082
 (208) 1,058


 
 
 
Changes in unrealized pension cost:       
Gross(130,096) 
 3,041
 (127,055)
Income tax expense (benefit)52,837
 
 (685) 52,152
Net(77,259) 
 2,356
 (74,903)

 
 
 

 

Cumulative translation adjustment:

    
  
Gross(1,985) (130) 
 (2,115)
Income tax expense (benefit)100
 (2) 
 98
Net(1,885) (132) 
 (2,017)
Total accumulated other comprehensive (loss) income$(78,960) $950
 $2,148
 $(75,862)



The components of accumulated other comprehensive (loss) income for the six months ended June 30, 2017, are as follows:
     Gain (Loss)  
 As of Gain (Loss) Reclassified As of
 December 31, Recognized from AOCI June 30,
 2016 in OCI to Income 2017
Changes in fair market value of hedges:       
Gross$116
 $819
 $135
 $1,070
Income tax benefit(42) (297) (49) (388)
Net74
 522
 86
 682


 
 
 
Changes in unrealized pension cost:       
Gross(151,618) 
 2,762
 (148,856)
Income tax expense (benefit)60,672
 
 (1,004) 59,668
Net(90,946) 
 1,758
 (89,188)



 
 

 

Cumulative translation adjustment: 
    
  
Gross(2,414) 282
 
 (2,132)
Income tax expense92
 6
 
 98
Net(2,322) 288
 
 (2,034)
Total accumulated other comprehensive (loss) income$(93,194) $810
 $1,844
 $(90,540)


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NOTE 14 – Shareholders’ Equity


Share count and par value data related to shareholders’ equity are as follows:
 
 As of
 March 31,
December 31,
 2019 2018
Preferred Stock   
Par value per shareNo par value
 No par value
Shares authorized25,000,000
 25,000,000
Shares outstanding
 
Common Stock   
Par value per shareNo par value
 No par value
Shares authorized75,000,000
 75,000,000
Shares issued56,923,130
 56,786,849
Shares outstanding32,855,508
 32,750,727
Treasury stock   
Shares held24,067,622
 24,036,122
 As of
 June 30,
December 31,
 2018 2017
Preferred Stock   
Par value per shareNo par value
 No par value
Shares authorized25,000,000
 25,000,000
Shares outstanding
 
Common Stock   
Par value per shareNo par value
 No par value
Shares authorized75,000,000
 75,000,000
Shares issued56,781,065
 56,632,488
Shares outstanding33,087,043
 32,938,466
Treasury stock   
Shares held23,694,022
 23,694,022

 
NoOn February 7, 2019, the Board of Directors authorized a new stock repurchase program with a maximum dollar limit of $25,000 in stock repurchases, which replaced the previous program. During the three months ended March 31, 2019, 31,500 shares of common stock repurchases were made duringrepurchased for approximately $849, of which $567 was repurchased under the six months ended June 30, 2018. Through June 30, 2018, we had purchased an aggregate of $7,446previous program and $282 was repurchased under athe most recent board-authorized share repurchase plan allowing for up to $25,000 in stock repurchases.plan. Approximately $17,554$24,718 is available for future purchases.


A roll-forward of common shares outstanding is as follows:
Six Months EndedThree Months Ended
June 30, June 30,March 31, March 31,
2018 20172019 2018
Balance at the beginning of the year32,938,466
 32,762,494
32,750,727
 32,938,466
Repurchases
 
(31,500) 
Shares issued upon exercise of stock options
 
Restricted share issuances148,577
 170,832
136,281
 79,304
Balance at the end of the period33,087,043
 32,933,326
32,855,508
 33,017,770
 
Certain potentially dilutive restricted stock units are excluded from diluted earning per share because they are anti-dilutive. The number of awards that were anti-dilutive at June 30,March 31, 2019 and March 31, 2018 were 91,098 and June 30, 2017 were 72,658 and 122,511,78,317, respectively.


NOTE 15 - Stock-Based Compensation
 
At June 30, 2018,March 31, 2019, we had five active stock-based compensation plans: the Nonemployee Directors’ Stock Retirement Plan (“Directors’ Plan”), the 2004 Omnibus Long-Term Incentive Plan (“2004 Plan”), the 2009 Omnibus Equity and Performance Incentive Plan (“2009 Plan”), the 2014 Performance & Incentive Plan (“2014 Plan”), and the 2018 Equity and Incentive Compensation Plan ("2018 Plan").  Future grants can only be made under the 2018 Plan.




















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The following table summarizes the compensation expense included in selling, general and administrative expenses in the Condensed Consolidated Statements of Earnings related to stock-based compensation plans:
 Three Months Ended

March 31,
March 31,
 2019 2018
Service-Based RSUs$606
 $455
Performance-Based RSUs548
 510
Cash-settled RSUs60

(42)
Total$1,214
 $923
Income tax benefit274
 209
Net$940
 $714

 Three Months Ended Six Months Ended

June 30,
June 30,
June 30,
June 30,
 2018 2017 2018 2017
Service-Based RSUs$563
 $465
 $1,018
 $1,015
Performance-Based RSUs643
 297
 1,153
 680
Cash-settled RSUs57

46
 15

(8)
Total$1,263
 $808
 $2,186
 $1,687
Income tax benefit285
 304
 494
 634
Net$978
 $504
 $1,692
 $1,053


The following table summarizes the unrecognized compensation expense related to non-vested RSUs by type and the weighted-average period in which the expense is to be recognized:
 Unrecognized
 
 Compensation
Weighted-
 Expense at
Average

March 31, 2019
Period
Service-Based RSUs$3,058

1.59
Performance-Based RSUs4,496

2.11
Total$7,554

1.90
 Unrecognized
 
 Compensation
Weighted-
 Expense at
Average

June 30, 2018
Period
Service-Based RSUs$1,973

1.94
Performance-Based RSUs3,326

1.64
Total$5,299

1.75

 
We recognize expense on a straight-line basis over the requisite service period for each separately vesting portion of the award as if the award was, in substance, multiple awards.
 
The following table summarizes the status of these plans as of June 30, 2018:March 31, 2019:
 2018 Plan 2014 Plan 2009 Plan 2004 Plan Directors' Plan
Awards originally available2,500,000

1,500,000

3,400,000

6,500,000

N/A
Performance-based options outstanding

275,000






Maximum potential RSU and cash settled awards outstanding270,818

439,353

92,600

35,952

5,522
Maximum potential awards outstanding270,818
 714,353
 92,600
 35,952
 5,522
RSUs and cash settled awards vested and released








Awards available for grant2,229,182
 
 
 
 
 2018 Plan 2014 Plan 2009 Plan 2004 Plan Directors' Plan
Awards originally available2,500,000

1,500,000

3,400,000

6,500,000

N/A
Performance-based options outstanding

285,000






Maximum potential RSU and cash settled awards outstanding

732,975

92,600

35,952

5,522
Maximum potential awards outstanding
 1,017,975
 92,600
 35,952
 5,522
RSUs and cash settled awards vested and released








Awards available for grant2,500,000
 
 
 
 

Stock Options


We have no stock options exercisable or outstanding as of June 30, 2018,March 31, 2019, other than the performance-based stock options described below.
 
Performance-Based Stock Options


During 2015 and 2016, the Compensation Committee of the Board of Directors of the Company (the “Committee”) granted a total of 350,000 performance-based stock option awards (“Performance-Based Option Awards”) for certain employees under the 2014 Plan, of which 285,000275,000 remain outstanding after considering forfeitures.  The Performance-Based Option Awards have an exercise price of $18.37, a term of five years, and generally will become exercisable (provided the optionee remains employed by the Company or an affiliate) upon our attainment of at least $600,000 in revenues during any of our trailing four quarterly periods (as determined by the Committee) during the term.  We have not recognized any expense on these Performance-Based Option Awards


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for the six-monththree-month periods ended June 30,March 31, 2019 and 2018, and 2017, since the revenue target was not deemed likely to be attained based on our current forecast.
Service-Based Restricted Stock Units
 
The following table summarizes the service-based RSU activity as of and for the sixthree months ended June 30, 2018:March 31, 2019: 
Units Weighted
Average
Grant Date
Fair Value
Units Weighted
Average
Grant Date
Fair Value
Outstanding at January 1, 2018399,347
 $14.60
Outstanding at January 1, 2019355,590
 $17.91
Granted74,222
 26.31
72,591
 28.79
Vested and released(130,301) 14.22
(65,623) 19.92
Forfeited(1,938) 20.86
(1,061) 22.13
Outstanding at June 30, 2018341,330
 $17.26
Releasable at June 30, 2018194,674
 $12.82
Outstanding at March 31, 2019361,497
 $19.71
Releasable at March 31, 2019204,640
 $13.60
 
Performance and Market-Based Restricted Stock Units


The following table summarizes the performance and market-based RSU activity as of and for the sixthree months ended June 30, 2018:March 31, 2019:
 Units Weighted
Average
Grant Date
Fair Value
Outstanding at January 1, 2019267,792
 $21.44
Granted82,103
 30.98
Attained by performance60,779
 13.54
Released(160,889) 14.34
Forfeited(10,287) 14.20
Outstanding at March 31, 2019239,498
 $27.86
Releasable at March 31, 2019
 $

 Units Weighted
Average
Grant Date
Fair Value
Outstanding at January 1, 2018271,305
 $18.77
Granted72,043
 28.75
Attained by performance18,600
 17.66
Released(72,456) 18.66
Forfeited(21,700) 17.66
Outstanding at June 30, 2018267,792
 $21.44
Releasable at June 30, 2018
 $


The following table summarizes each grant of performance awards outstanding at June 30, 2018.March 31, 2019.
DescriptionGrant DateVesting YearVesting DependencyTarget Units OutstandingMaximum Number of Units to be Granted
2017 - 2019 Performance RSUsFebruary 9, 2017201935% RTSR, 35% sales growth, 30% operating cash flow71,796
143,592
2017 - 2019 Performance RSUsFebruary 9, 20172018 - 2020Operating Income13,556
13,556
2018 - 2020 Performance RSUsFebruary 8, 2018202035% RTSR, 35% sales growth, 30% operating cash flow40,223
80,446
2018 - 2020 Performance RSUsFebruary 16, 2018202035% RTSR, 35% sales growth, 30% operating cash flow31,820
63,640
2019 - 2021 Performance RSUsFebruary 7, 2019202135% RTSR, 35% sales growth, 30% operating cash flow75,158
150,316
2019 Supplemental Performance RSUsFebruary 7, 20192021Succession Planning Targets6,945
13,890

DescriptionGrant DateVesting YearVesting DependencyTarget Units OutstandingMaximum Number of Units to be Granted
2016 - 2018 Performance RSUsFebruary 16, 2016201835% RTSR, 35% sales growth, 30% operating cash flow92,840
185,680
2017 - 2019 Performance RSUsFebruary 9, 2017201935% RTSR, 35% sales growth, 30% operating cash flow71,796
143,592
2017 - 2019 Performance RSUsFebruary 9, 20172018 - 2020Operating Income27,113
27,113
2018 - 2020 Performance RSUsFebruary 8, 2018202035% RTSR, 35% sales growth, 30% operating cash flow40,223
80,446
2018 - 2020 Performance RSUsFebruary 16, 2018202035% RTSR, 35% sales growth, 30% operating cash flow31,820
63,640
Single Crystal Performance RSUsMarch 31, 20162018Various4,000
8,000


















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Cash-Settled Restricted Stock Units


Cash-Settled RSUs entitle the holder to receive the cash equivalent of one share of common stock for each unit when the unit vests. These RSUs are issued to key employees residing in foreign locations as direct compensation. Generally, these RSUs vest over a three-year period. Cash-Settled RSUs are classified as liabilities and are remeasured at each reporting date until settled. At June 30, 2018March 31, 2019 and December 31, 20172018 we had 17,24817,308 and 14,08217,248 cash-settled RSUs outstanding, respectively. At June 30, 2018March 31, 2019 and December 31, 2017,2018, liabilities of $184$158 and $241,$300, respectively were included in Accrued liabilities on our Condensed Consolidated Balance Sheets.



NOTE 16 — Fair Value Measurements
 
We use interest rate swaps to convert our Revolving Credit Facility’s variable rate of interest into a fixed rate and foreign currency forward contracts to hedge the effect of foreign currency changes on certain revenues and costs denominated in foreign currencies. These derivative financial instruments are measured at fair value on a recurring basis. 


The table below summarizes our financial assets that wereare measured at fair value on a recurring basis at June 30, 2018:March 31, 2019:
  Quoted       Quoted     

 Prices     
 Prices     
Asset in Active Significant   Asset in Active Significant   
Carrying Markets for Other Significant Carrying Markets for Other Significant 
Value at Identical Observable Unobservable Value at Identical Observable Unobservable 
June 30, Instruments Inputs Inputs March 31, Instruments Inputs Inputs 

2018 (Level 1) (Level 2) (Level 3) 2019 (Level 1) (Level 2) (Level 3) 
Interest rate swaps$1,359
 $
 $1,359
 $
 $670
 $
 $670
 $
 
Foreign currency hedges$76
 $
 $76
 $
 $715
 $
 $715
 $
 
 
The table below summarizes the financial assets (liabilities) that wereare measured at fair value on a recurring basis as of December 31, 2017:2018:
  Quoted      Quoted    
Asset Prices    
 Prices    
(Liability) in Active Significant  Asset in Active Significant  
Carrying Markets for Other SignificantCarrying Markets for Other Significant
Value at Identical Observable UnobservableValue at Identical Observable Unobservable
December 31, Instruments Inputs InputsDecember 31, Instruments Inputs Inputs

2017 (Level 1) (Level 2) (Level 3)2018 (Level 1) (Level 2) (Level 3)
Interest rate swaps$971
 $
 $971
 $
$945
 $
 $945
 $
Foreign currency hedges$(742)
$

$(742)
$
$393

$

$393

$
 
The fair value of our interest rate swaps and foreign currency hedges were measured using standard valuation models using market-based observable inputs over the contractual terms, including forward yield curves, among others. There is a readily determinable market for these derivative instruments, but that market is not active and therefore they are classified within Level 2 of the fair value hierarchy.















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The table below provides a reconciliation of the recurring financial assets (liabilities) for our derivative instruments:
   Foreign
 Interest Currency
Total gains (losses) for the period:Rate Swaps Hedges
Balance at January 1, 2017$753
 $(601)
Settled in cash

(132)
Included in earnings
 38
Included in other comprehensive earnings218
 (47)
Balance at December 31, 2017$971
 $(742)
Settled in cash

(21)
Included in earnings(170) 97
Included in other comprehensive earnings558
 742
Balance at June 30, 2018$1,359
 $76
   Foreign
 Interest Currency
 Rate Swaps Hedges
Balance at January 1, 2018$971
 $(742)
Cash settlements paid (received)421

(402)
Total gains (losses) for the period:   
Included in earnings(421) 484
Included in other comprehensive income(26) 1,053
Balance at December 31, 2018$945
 $393
Cash settlements paid (received)(156)
(112)
Total gains (losses) for the period:   
Included in earnings156
 59
Included in other comprehensive income(275) 375
Balance at March 31, 2019$670
 $715

Our long-term debt consists of the Revolving Credit Facility which is recorded at its carrying value. There is a readily determinable market for our long-term debt and it is classified within Level 2 of the fair value hierarchy as the market is not deemed to be active. The fair value of long-term debt approximates carrying value and was determined by valuing a similar hypothetical coupon bond and attributing that value to our long-term debt under the Revolving Credit Facility.


NOTE 17 — Income Taxes
The effective tax rates for the three and six-monththree-month periods ended June 30,March 31, 2019 and 2018 and 2017 were:are as follows:
 Three Months Ended
 March 31,
March 31,
 2019
2018
Effective tax rate20.0% 24.5%
 Three Months Ended Six Months Ended
 June 30,
June 30,
June 30,
June 30,
 2018
2017 2018
2017
Effective tax rate37.7% 28.4% 30.2% 29.4%

 
Our effective income tax rate was 37.7%20.0% and 28.4%24.5% in the secondfirst quarters of 20182019 and 2017,2018, respectively. The increasedecrease in the effective tax rate for the three months ended June 30, 2018,March 31, 2019, compared with the same period in 2017,2018, was primarily attributed to tax expensebenefits recorded upon vesting of $1,703 related to a one-time cash distribution from Taiwan, offset by a reduction in our statutoryrestricted stock units. The first quarter 2019 tax rate as a resultwas lower than the U.S. statutory federal tax rate primarily due to the aforementioned tax benefits recorded upon vesting of the 2017 Tax and Jobs Act (the "Tax Act").restricted stock units. The tax rate in the secondfirst quarter of 2018 was higher than the U.S. statutory federal tax rate primarily due to foreign withholding taxes, state taxes and foreign earnings that are taxed at higher rates. The tax rate in the second quarter of 2017 was lower than the U.S. statutory federal tax rate primarily due to lower foreign tax rates applicable on foreign earnings.

Our effective income tax rate was 30.2% and 29.4% in the first half of 2018 and 2017, respectively. The increase in the effective tax rate for the six months ended June 30, 2018, compared with the same period in 2017, was primarily attributed to tax expense of $1,703 related to a one-time cash distribution from Taiwan, offset by the previously mentioned statutory tax rate reduction resulting from the Tax Act. The tax rate in the first half of 2018 was higher than the U.S. statutory federal tax rate primarily due to foreign withholding taxes, state taxes, and foreign earnings that are taxed at higher rates. The tax rate in the first half of 2017 was lower than the U.S. statutory federal tax rate primarily due to tax benefits recorded upon vesting of restricted stock units, a release of valuation allowances recorded against realizable foreign NOLs, and favorable tax rates on foreign earnings, offset by the impact of state taxes, tax expense for withholding taxes on the anticipated distribution of earnings in China, and other various permanent items.


We recognizedhave elected to recognize the income tax effects of the Tax Act in the audited consolidated financial statements included in our 2017 Annual Report on Form 10-K. Staff Accounting Bulletin No. 118 provides Securities and Exchange Commission staff guidance for the application of ASC Topic 740, Income Taxes, which allows for a measurement period of up to one year from the enactment date for companies to complete their accounting for the U.S. tax law changes. As such, our 2017 financial results reflected a provisional amount of $6,267 that was recorded as deferred tax expense related to the revaluation of deferred tax assets and liabilities, and a provisional amount of $11,734 that was recorded as current tax expense related to the transition tax on the mandatory deemed repatriation of foreign earnings. During the three and six months ended June 30, 2018, we recognized measurementglobal intangible low-taxed income (GILTI) as a period adjustments that resulted in additional tax expense of $0 and $241, respectively. Any subsequent adjustments to our provisional estimated amounts will be recorded to tax expense in the quarter whenperiod the analysis is complete.
For the calendar year beginning in 2018, we are subject to several new provisions of the Tax Act including but not limited to the Global Intangible Low-Taxed Income (GILTI) tax. We have provisionally elected to account for any GILTI tax in the period in

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which it is incurred, and thereforewe have not provided any deferred tax impactsincluded a provisional estimate for GILTI in our consolidated financial statements. For these computations, we have recorded an estimate in ourestimated annual effective tax rate for the three-months ended June 30, 2018. The company will continue to refine our estimates as additional guidance and information becomes available.rate.
In general, outside of Canada and the U.K., it has been our historical practice to permanently reinvest the earnings of our non-U.S. subsidiaries into those operations. However, as a result of the Tax Act, we can repatriate our cumulative undistributed foreign earnings to the U.S. as needed with minimal U.S. income tax consequences other than the one-time deemed repatriation tax. We will continue to evaluate whether to repatriate all or a portion of the cumulative undistributed foreign earnings based on expansion needs and as circumstances change. We are still evaluating whether to change our indefinite reinvestment assertion in light of the Tax Act and consider that conclusion to be incomplete under guidance issued by SAB 118. If we subsequently change our assertion during the measurement period, we will account for the change in assertion as part of the Tax Act enactment.
Our continuing practice is to recognize interest and/or penalties related to income tax matters as income tax expense. For the three and six months ended June 30,March 31, 2019, and 2018, and 2017, we recorded interest and penalties of $0 and $176, and $14, and $352, respectively.


NOTE 18 - Business Combinations— Leases


On May 15, 2017,We lease certain land, buildings and equipment under non-cancelable operating leases used in our operations. Operating lease assets represent our right to use an underlying asset for the lease term. Operating lease liabilities represent the present value of lease payments over the lease term, discounted using an estimate of our secured incremental borrowing rate because none of our leases contain a rate implicit in the lease arrangement.

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The operating lease assets and liabilities are adjusted to include the impact of any lease incentives and non-lease components. We have elected not to separate lease and non-lease components, which include taxes and common area maintenance in some of our leases. Variable lease payments that depend on an index or a rate are included in lease payments using the prevailing index or rate in effect at lease commencement.

Options to extend or terminate a lease are included in the lease term when it is reasonably likely that we acquired 100%will exercise that option. We have elected not to record leases with an initial term of 12 months or less on the equity interest in Noliac A/S,balance sheet and instead recognize those lease payments on a privately-held company, for $19.3 million in cash. Noliac A/Sstraight-line basis over the lease term.

We determine if an arrangement is a designerlease or contains a lease at its inception, which normally does not require significant estimates or judgments. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants and manufacturerwe currently have no material sublease agreements.

Total lease expense for the three months ended March 31, 2019 is as follows:

Three Months Ended

March 31, 2019
Operating lease cost$994
Short-term lease cost73
Total lease cost$1,067


Remaining maturity of tape cast and bulk piezoelectric materialour existing lease liabilities as wellof March 31, 2019 is as transducers for use in the telecommunications, industrial, medical, and defense industries. This acquisition enabled us to increase our product base within our ceramics product lines as well as expand our presence in the European market.

The purchase price of $19,121, net of cash acquired of $199, has been allocated to the assets acquired and liabilities assumed on the acquisition date based on their fair values.follows:
 Fair Values at May 15, 2017
Current assets$2,836
Property, plant and equipment580
Other assets395
Goodwill9,313
Intangible assets9,142
Fair value of assets acquired22,266
Less fair value of liabilities acquired(3,145)
Net cash paid$19,121
 
Operating Leases (1)
2019$2,949
20204,106
20214,021
20223,819
20233,573
Thereafter20,084
Total$38,552
Less: interest(11,321)
Present value of lease liabilities$27,231

Goodwill recorded in connection with this acquisition represents the value we expect to be created by combining the operations(1) Operating lease payments include $4,615 of the acquired business with our existing operations, including the expansion into markets within our existing business, access to new customers, and potential cost savings and synergies. Goodwillpayments related to this acquisition isoptions to extend lease terms that are reasonably expected to be deductible for tax purposes.exercised.


We incurred $291 in transaction related costs during the six months ended June 30, 2017. These costs are included in selling, general and administrative costs in our Consolidated Statements
Balance Sheet Classification: 
Operating lease obligations$2,076
Long-term operating lease obligations25,155
Total Lease Liabilities$27,231
  
Weighted-average remaining lease terms (years)10.0


Weighted-average discount rate6.91%


Supplemental cash flow information related to leases:
Cash paid for amounts included in the measurement of lease liabilities$927
Leased assets obtained in exchange for new operating lease liabilities$2,961



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NOTE 19 — Recent Accounting Pronouncements

ASU 2018-02 2018-14 "Income StatementCompensation - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income"Retirement Benefits - Defined Benefit Plans - General"

In FebruaryAugust 2018, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2018-02 2018-14, "Income StatementCompensation - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". Retirement Benefits - Defined Benefit Plans - General."This ASU allowsmodifies the disclosure requirements for a reclassification fromdefined benefit and other postretirement plans. This ASU eliminates certain disclosures associated with accumulated other comprehensive income, plan assets, related parties, and the effects of interest rate basis point changes on assumed health care costs; while other disclosures have been added to retained earningsaddress significant gains and losses related to changes in benefit obligations. This ASU also clarifies disclosure requirements for projected benefit and accumulated benefit obligations. The amendments in this ASU are effective for fiscal years ending after December 15, 2020 and for interim periods therein with early adoption permitted. Adoption on a retrospective basis for all periods presented is required. This ASU will impact our financial statement disclosures but will not have an impact on our consolidated financial position, results of operations, or cash flows.
ASU 2018-13 "Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the stranded tax effects resulting fromDisclosure Requirements for Fair Value Measurement"
In August 2018, the Tax CutsFASB issued ASU No. 2018-13 "Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement". This ASU modified the disclosures related to recurring and Jobs Act enacted in December 2017.nonrecurring fair value measurements. Disclosures related to the transfer of assets between Level 1 and Level 2 hierarchies have been eliminated and various additional disclosures related to Level 3 fair value measurements have been added, modified or removed. This ASU is effective for annual periods beginning after December 15, 2018,2019, and interim periods within those fiscal years. Early adoption is permitted in any interim periodupon issuance of the standard for which financial statements have not been issued. We are evaluatingdisclosures modified or removed with a delay of adoption of the impact this ASU may have on our financial statements.
ASU 2017-12 "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities"
In August 2017, the FASB issued ASU No. 2017-12 "Derivatives and Hedging (Topic 815): Target Improvements to Accounting for Hedging Activities".additional disclosures until their effective date. This ASU is meant to better align an entity's risk management activities and financial reporting for hedging relationships through changes to both the designation and measurement guidance for qualifying hedging relationships and presentation of the effects of the hedging instrument and the hedged item in the financial statements. This ASU also allows an entity to assess hedge effectiveness on a qualitative basis subsequent to the initial quantitative assessment if the facts and circumstances related to the hedging relationship have not changed such that the entity can assert qualitatively that the hedging relationship was and continues to be highly effective. This ASU is effective for annual periods beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted in any interim period after issuance. Any changes should be applied to all hedging relationships that exist at the date of adoption by applying a cumulative-effect adjustment related to eliminating the separate measurement of ineffectiveness to accumulated other comprehensive income with a corresponding adjustment to the opening balance of retained earnings as of the beginning of the fiscal year of adoption. Presentation and disclosure guidance is to be applied prospectively. We adopted the provisions of ASU 2017-12 as of April 1, 2018, see Note 1, Basis of Presentation.
ASU 2017-07 "Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Post-retirement Benefit Cost"
In March 2017, the FASB issued ASU No. 2017-07 "Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and net Periodic Post-retirement Benefit Cost". This ASU is meant to improve the presentation of net periodic pension and net periodic post-retirement benefits costs. Currently, pension and post-retirement benefit costs are comprised of several components reflecting the different aspects of an employer's financial arrangements and cost of providing benefits to employees. These components are aggregated for reporting, but prior guidance does not prescribe where the net cost should be presented in the income statement or capitalized in assets. This ASU requires disaggregation of the service cost component from other components of net benefit cost and provides explicit guidance on how to present the service cost and other components in the income statement, allowing only the service cost component of net benefit costs to be eligible for capitalization. These amendments should be applied retrospectively for the presentation of service cost and other components of net periodic pension and net post-retirement benefit cost in the income statement and prospectively for the capitalization of service cost and net periodic pension cost and periodic post-retirement benefit in assets. We adopted this ASU as of January 1, 2018. It did not have a material impact on our financial statements because the service cost component of our pension cost is immaterial to our financial results on a prospective basis.
ASU 2017-04 "Intangibles -Goodwill and Other (Topic 305): Simplifying the Test for Goodwill Impairment"
In January 2017, the FASB issued ASU No. 2017-04 "Intangibles - Goodwill and Other (Topic 305): Simplifying the Test for Goodwill Impairment". This ASU is meant to simplify the subsequent measurement of goodwill for impairment by eliminating the current Step 2 analysis in computing the implied fair value of goodwill. In addition, this ASU requires an entity to consider income tax effects on any tax deductible goodwill on the carrying amount of the reporting unit when measuring an impairment loss, if applicable. Under this ASU, impairment is determined by comparing the reporting unit's fair value to the carrying value. This amendment is effective for fiscal years beginning after December 15, 2019, with early adoption permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. We do not expect this guidanceexpected to have an impact on our financial statements.





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ASU 2017-01 "Business Combinations (Topic 805): Clarifying the Definition of Business"
In January 2017, the FASB issued ASU No. 2017-01 "Business Combinations (Topic 805): Clarifying the Definition of Business". This ASU is meant to clarify the definition of a business to add guidance when determining when an acquisition or disposal should be accounted for as a sale of assets or business. This ASU provides a more robust framework to use in determining when a set of assets or activities should be classified as a business, providing more consistency in accounting for business or asset acquisitions. We adopted this ASU on January 1, 2018 and it will be applied to any business combinations subsequent to that date.
ASU 2016-16 "Income Taxes (Topic 740) Intra-Entity Transfers of Assets Other Than Inventory"
In October 2016, the FASB issued ASU No. 2016-16, "Intra-Entity Transfers of Assets Other Than Inventory". This ASU is meant to improve the accounting for the income tax effect of intra-entity transfers of assets other than inventory. Currently, U.S. GAAP prohibits the recognition of current and deferred income taxes for intra-entity asset transfers until the asset is sold to a third party. This ASU will now require companies to recognize the income tax effect of an intra-entity asset transfer (other than inventory) when the transaction occurs. This ASU is effective for public companies, for fiscal years beginning after December 15, 2019 and interim periods within those annual reporting periods. Early adoption is permitted and is to be applied on a modified retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. This guidance is not expected to have a material impact on our consolidated financial statements.
ASU 2016-15 "Statement of Cash Flows (Topic 230) Classification of Certain Cash Receipts and Cash Payments"
In August 2016, the FASB issued ASU No. 2016-15, "Classification of Certain Cash Receipts and Cash Payments". This ASU reduces the diversity in reporting of eight specific cash flow issues due to accounting guidance that is unclear or does not exist. The eight issues relate to certain debt activities, business combination activities, insurance settlements and other various activities. We adopted this ASU as of January 1, 2018 and it did not have an impact on our financial statements.
ASU 2016-02 "Leases (Topic 842)"
In February 2016, the FASB issued ASU 2016-02, "Leases (Topic 842)". This amendment created a new Topic under the accounting standards codification to account for the provisions of the ASU. This amendment is meant to provide transparency and to improve comparability between entities. The ASU requires companies to record an asset and liability on the balance sheet for leases that were formerly designated as operating leases as well as leases designated as financing leases. The provisions of the ASU predominately change the recognition of leases for lessees; the provisions do not substantially change the accounting for lessors. This ASU will supersede the provisions of Topic 840 Leases.
The liability recorded for a lease is meant to recognize the lease payments and the asset as a right to use the underlying asset for the lease, including optional periods if it is reasonably certain the option will be exercised. Recording of the liability should be based on the present value of the lease payments. If a lease term is less than twelve months, a company is allowed to elect not to record the asset and liability. Expense related to these leases are to be amortized on a straight-line basis over the expected term of the lease.
Additionally, the provisions of this ASU provide additional guidance on separating lease terms from maintenance and other type of provisions that provide a good or service, accounting for sale-leaseback provisions, and leveraged leases.
Reporting in the cash flow statement remains virtually unchanged. Additional qualitative and quantitative disclosures are required.
These updates are required to be applied under a modified retrospective approach from the beginning of the earliest period presented in our financial statements upon adoption. The modified approach provides optional practical expedients that may be elected, which will allow companies to continue to account for leases under the previous guidance for leases that commenced prior to the effective date.
The provisions of this ASU are effective for fiscal years beginning after December 15, 2018 and early adoption is permitted. We have begun the process of reviewing existing agreements and are evaluating the impact of this ASU on our financial statements. We expect certain operating leases to be recognized as assets and liabilities as a result of adopting the standard.




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Item 2. Management’s Discussion and Analysis of Financial Condition andResults of Operations (“MD&A”)
(in thousands, except percentages and per share amounts)
 
The following discussion should be read in conjunction with our unaudited Condensed Consolidated Financial Statements and notes included under Item 1, as well as our Consolidated Financial Statements and notes and related Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our Annual Report on Form 10-K for the year ended December 31, 2017.2018.
Overview
CTS Corporation (“CTS”, “we”, “our” or “us”) is a leading designer and manufacturer of products that Sense, Connect and Move. We manufacture sensors, actuators, and electronic components in North America, Europe, and Asia, and provide engineered products to customers in the aerospace/defense, industrial, medical, telecommunications/IT, and transportation markets.
Results of Operations: SecondFirst Quarter 20182019 versus SecondFirst Quarter 20172018
 
The following table highlights changes in significant components of the Unaudited Condensed Consolidated Statements of Earnings for the quarters ended June 30, 2018,March 31, 2019, and June 30, 2017:March 31, 2018:
 
Three Months Ended   Percent of Percent ofThree Months Ended   Percent of Percent of
June 30, June 30, Percent Net Sales –  Net Sales – March 31, March 31, Percent Net Sales –  Net Sales – 
2018 2017 Change 2018 20172019 2018 Change 2019 2018
Net sales$118,021
 $105,686
 11.7
 100.0
 100.0$117,625
 $113,530
 3.6
 100.0 100.0
Cost of goods sold76,208
 69,892
 9.0
 64.6
 66.177,010
 75,097
 2.5
 65.5 66.1
Gross margin41,813
 35,794
 16.8
 35.4
 33.940,615
 38,433
 5.7
 34.5 33.9
Selling, general and administrative expenses19,621
 15,808
 24.1
 16.6

15.017,522
 17,372
 0.9
 14.9
15.3
Research and development expenses6,476
 6,049
 7.1
 5.5

5.76,791
 6,507
 4.4
 5.8
5.7
Restructuring charges1,172
 729
 60.8
 1.0

0.72,084
 1,195
 74.4
 1.8
1.1
Total operating expenses27,269
 22,586
 20.7
 23.1
 21.426,397
 25,074
 5.3
 22.4 22.1
Operating earnings14,544
 13,208
 10.1
 12.3

12.514,218
 13,359
 6.4
 12.1
11.8
Total other (expense) income(2,973) 716
 (515.2) (2.5)
0.7
Total other income (expense), net62
 1,945
 (96.8) 0.1
1.7
Earnings before income taxes11,571
 13,924
 (16.9) 9.8
 13.214,280
 15,304
 (6.7) 12.1 13.5
Income tax expense4,362
 3,958
 10.2
 3.7

3.72,861
 3,756
 (23.8) 2.4
3.3
Net earnings$7,209
 $9,966
 (27.7) 6.1
 9.5$11,419
 $11,548
 (1.1) 9.7 10.2
Earnings per share:                  
Diluted net earnings per share$0.21
 $0.30
      $0.34
 $0.34
      
 
Sales were $118,021$117,625 in the secondfirst quarter of 2018,2019, an increase of $12,335$4,095 or 11.7%3.6% from the secondfirst quarter of 2017.2018. Sales to transportation markets increased $5,185$4,537 or 7.5%6.1%.  Other sales increased $7,150Sales to other markets declined $442 or 19.3%1.1%. The Noliac acquisition, which was completed in May 2017, added $2,508 in sales in the second quarter of 2018 and $1,543 in the second quarter of 2017. Changes in foreign exchange rates increaseddecreased sales by $1,794$1,771 year-over-year due to the U.S. Dollar depreciatingappreciating compared to the EuroChinese Renminbi and Chinese RenminbiEuro and relating mostly to sales of products to the transportation products.end market.
Gross margin as a percent of sales was 35.4%34.5% in the secondfirst quarter of 20182019 compared to 33.9% in the secondfirst quarter of 2017. Major drivers for the2018. The improvement includewas driven mainly by savings related to product line transferscost improvements and favorable foreign exchange impact. The second quarter of 2017 also included costs related to certain production rework issues resolved in the first quarter of 2017.manufacturing transition from Elkhart, Indiana, which were partially offset by material cost and wage increases.
Selling, general and administrative ("SG&A") expenses were $19,621$17,522 or 16.6%14.9% of sales in the secondfirst quarter of 20182019 versus $15,808$17,372 or 15.0%15.3% of sales in the secondfirst quarter of 2017. The 2018 SG&A costs include a $950 environmental charge, $525 for tax projects, a full quarter of amortization of intangibles and other operating costs associated with our Noliac acquisition, higher stock-based compensation, and non-cash pension expense versus income in 2017. The environmental charge relates to soil remediation at one of our older facilities in Asia.

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2018.
Research and development expenses were $6,476$6,791 or 5.5%5.8% of sales in the secondfirst quarter of 20182019 compared to $6,049$6,507 or 5.7% of sales in the comparable quarter of 2017.2018. Research and development expenses are focused on expanded applications of existing products and new product development, as well as current product and process enhancements.

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Restructuring charges were $1,172$2,084 or 1.0%1.8% of sales in the secondfirst quarter of 2018.2019. The charges were mainly for building and equipment relocation, severance, and travel costs related to the restructuring of certain operations as part of the 2016 Restructuring Plan. Restructuring charges were $729$1,195 or 0.7%1.1% of sales in the first quarter of 2017.2018.
Operating earnings were $14,544$14,218 or 12.3%12.1% of sales in the secondfirst quarter of 20182019 compared to operating earnings of $13,208$13,359 or 12.5%11.8% of sales in the comparablefirst quarter of 2017 as a result of the items discussed above.2018.
Other income and expense items are summarized in the following table:
Three Months EndedThree Months Ended
June 30,
June 30,March 31,
March 31,
2018 20172019 2018
Interest expense$(571) $(752)$(466) $(541)
Interest income472
 298
432
 482
Other (expense) income, net(2,874) 1,170
Total other (expense) income$(2,973) $716
Other income, net96
 2,004
Total other income (expense), net$62
 $1,945
Interest expense decreased mainly as a result of the reduction in debt year-over-year. Interest income increaseddecreased due to higher interest rates.lower cash balances. Other expenseincome in the secondfirst quarter of 20182019 was principally driven by foreign currency translation losses,gains, mainly due to the appreciationdepreciation of the U.S. Dollar compared to the Chinese Renminbi and Euro during the quarter.quarter, which was partially offset by pension expense.
 
 Three Months Ended
 June 30, June 30,
 2018 2017
Effective tax rate37.7% 28.4%
 Three Months Ended
 March 31, March 31,
 2019 2018
Effective tax rate20.0% 24.5%
 
Our effective income tax rate was 37.7%20.0% and 28.4%24.5% in the secondfirst quarters of 20182019 and 2017,2018, respectively. The increasedecrease in the effective tax rate for the three months ended June 30, 2018,March 31, 2019, compared with the same period in 2017,2018, was primarily attributed to tax expensebenefits recorded upon vesting of $1,703 related to a one-time cash distribution from Taiwan, offset by a reduction in our statutory tax rate as a result of the 2017 Tax and Jobs Act.restricted stock units.
























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Results of Operations: Six Months Ended June 30, 2018 versus Six Months Ended June 30, 2017
The following table highlights changes in significant components of the Unaudited Condensed Consolidated Statements of Earnings for the six months ended June 30, 2018, and June 30, 2017:

 Six Months Ended   Percent of Percent of
 June 30, June 30, Percent Net Sales –  Net Sales – 
 2018 2017 Change 2018 2017
Net sales$231,551

$205,840
 12.5
 100.0
 100.0
Cost of goods sold151,305

135,822
 11.4
 65.3
 66.0
Gross margin80,246

70,018
 14.6
 34.7
 34.0
Selling, general and administrative expenses36,993

31,056
 19.1
 16.0
 15.1
Research and development expenses12,983

12,052
 7.7
 5.6
 5.9
Restructuring charges2,367

1,507
 57.1
 1.0
 0.7
Total operating expenses52,343
 44,615
 17.3
 22.6
 21.7
Operating earnings27,903

25,403
 9.8
 12.1
 12.3
Total other (expense) income(1,028) 746
 (237.8) (0.4) 0.4
Earnings before income taxes26,875
 26,149
 2.8
 11.6
 12.7
Income tax expense8,118
 7,699
 5.4
 3.5
 3.7
Net earnings$18,757
 $18,450
 1.7
 8.1
 9.0
Earnings per share:         
Diluted net earnings per share$0.56
 $0.55
      

Sales were $231,551 in the six months ended June 30, 2018, an increase of $25,711 or 12.5% from the six months ended June 30, 2017. Sales to transportation markets increased $13,097 or 9.7%. Other sales increased $12,614 or 17.8%. The Noliac acquisition, which was completed in May 2017, added $5,104 in sales in the first half of 2018 and $1,543 in the first half of 2017.  Changes in foreign exchange rates increased sales by $4,558 year-over-year due to the U.S. Dollar depreciating compared to the Euro and Chinese Renminbi and relating mostly to sales of transportation products.

Gross margin as a percent of sales was 34.7% in the first half of 2018 compared to 34.0% in the first half of 2017. Major drivers for the improvement include savings related to product line transfers and favorable foreign exchange impact. The first half of 2017 also included costs related to certain production rework issues resolved in the first quarter of 2017.

Selling, general and administrative expenses were $36,993 or 16.0% of sales in the six months ended June 30, 2018 versus $31,056 or 15.1% of sales in the comparable year-to-date period in 2017. The 2018 SG&A costs include a $950 environmental charge, $840 for tax projects, amortization of intangibles and other operating costs associated with our Noliac acquisition, higher stock-based compensation, and non-cash pension expense versus income in 2017. The environmental charge relates to soil remediation at one of our older facilities in Asia.

Research and development expenses were $12,983 or 5.6% of sales in the six months ended June 30, 2018 compared to $12,052 or 5.9% of sales in the comparable prior year period. Research and development expenses are focused on expanded applications of existing products and new product development as well as current product and process enhancements. 

Restructuring charges were $2,367 or 1.0% of sales in the first half of 2018. The charges were mainly for building and equipment relocation, severance, and travel costs related to the restructuring of certain operations as part of the 2016 Restructuring Plan. Restructuring charges were $1,507 or 0.7% of sales in the first half of 2017.










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Other income and expense items are summarized in the following table:
 Six Months Ended
 June 30, June 30,
 2018 2017
Interest expense$(1,112) $(1,436)
Interest income954
 551
Other (expense) income, net(870) 1,631
Total other (expense) income$(1,028) $746

Interest expense decreased in the first six months of 2018 versus the same period of 2017 mainly as a result of the reduction in debt year-over-year. Interest income increased due to higher interest rates. Other expense in the first six months of 2018 was principally driven by foreign currency translation losses, mainly due to the appreciation of the U.S. Dollar compared to the Chinese Renminbi and Euro during the first half of the year.
 Six Months Ended
 June 30, June 30,
 2018 2017
Effective tax rate30.2% 29.4%

Our effective income tax rate was 30.2% and 29.4% in the first half of 2018 and 2017, respectively. The increase in the effective tax rate for the six months ended June 30, 2018, compared with the same period in 2017, was primarily attributed to tax expense of $1,703 related to a one-time cash distribution from Taiwan, offset by a reduction in our statutory tax rate as a result of the 2017 Tax and Jobs Act.


Liquidity and Capital Resources


Cash and cash equivalents were $102,861$100,708 at June 30, 2018,March 31, 2019, and $113,572$100,933 at December 31, 2017,2018, of which $94,507$97,924 and $112,531,$96,762, respectively, were held outside the United States. The decrease in cash and cash equivalents of $10,711$225 was primarily driven by capital expenditures of $14,910$5,325, taxes paid on behalf of equity award participants of $2,637, dividends paid of $1,310 and net long-term debt paymentstreasury stock purchases of $19,300,$849, which were partially offset by cash generated from operating activities of $27,721.$9,593. Total long-term debt was $57,000$50,000 as of June 30, 2018March 31, 2019 and $76,300$50,000 as of December 31, 2017.2018. Total debt as a percentage of total capitalization, defined as long-term debt as a percentage of total debt and shareholders' equity, was 13.5%11.4% at June 30, 2018,March 31, 2019, compared to 18.2%11.7% at December 31, 2017.2018.


Working capital decreasedincreased by $4,283$9,355 during the sixthree months ended June 30, 2018,March 31, 2019, primarily due to the decrease in cashof accrued payroll and cash equivalents as well as the increase in accounts payable, which were partially offset by higher accounts receivablebenefits and inventory.accrued liabilities.
Cash Flows from Operating Activities
Net cash provided by operating activities was $27,721$9,593 during the first sixthree months of 2018.2019. Components of net cash provided by operating activities included net earnings of $18,757,$11,419, depreciation and amortization expense of $10,961,$5,924, other net non-cash items of $1,677,$3,395, and a net cash outflow from changes in assets and liabilities of $3,674.$11,145.
Cash Flows from Investing Activities
Net cash used in investing activities for the first sixthree months of 20182019 was $14,909,$5,274, driven almost entirely by capital expenditures relating to our ongoing ERP project and production line movements.expenditures.



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Cash Flows from Financing Activities
Net cash used in financing activities for the first sixthree months of 20182019 was $23,367.$4,796. These cash outflows were the result of net long-term debt payments of $19,300, dividend payments of $2,638, and taxes paid on behalf of equity award participants in the amount of $1,429.




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Table$2,637, dividend payments of Contents

$1,310, and treasury stock purchases of $849.
Capital Resources
Long‑term debt wasis comprised of the following:
As ofAs of
June 30, December 31,March 31, December 31,
2018 20172019 2018
Total credit facility$300,000
 $300,000
$300,000
 $300,000
Balance outstanding$57,000
 $76,300
$50,000
 $50,000
Standby letters of credit$1,940
 $2,065
$1,940
 $1,940
Amount available$241,060
 $221,635
$248,060
 $248,060
Weighted-average interest rate3.01% 2.30%3.60% 3.10%
Commitment fee percentage per annum0.25% 0.25%0.20% 0.20%
 
On August 10, 2015,February 12, 2019, we entered into aan amended and restated five-year credit agreement (“Revolving Credit Facility”)Agreement with a group of banks in order to support our financing needs.(the "Credit Agreement"). The Revolving Credit Facility originally providedAgreement provides for a credit line of $200,000. On May 23, 2016, we requested and received a $100,000 increase in the aggregate revolving credit commitmentsfacility of $300,000, which may be increased by $150,000 at the request of the Company, subject to the administrative agent's approval. This new unsecured credit facility replaces the prior $300,000 unsecured credit facility, which would have expired August 10, 2020. Borrowings of $50,000 under the existingprior credit agreement which increasedwere refinanced into the credit line from $200,000 to $300,000. Credit Agreement. The prior agreement was terminated as of February 12, 2019.

The Revolving Credit Facility requires, among other things, that CTS comply with a maximum total leverage ratio and a minimum fixed charge coverage ratio.  Failure to comply with these covenants could reduce the borrowing availability under the Revolving Credit Facility.  We were in compliance with all debt covenants at June 30, 2018.March 31, 2019. 
We use interest rate swaps to convert the Revolving Credit Facility’s variable rate of interest into a fixed rate. In the second quarter of 2012, we entered into four separate interest rate swap agreements to fix interest rates on $50,000 of long-term debt for the periods January 2013 to January 2017. In the third quarter of 2012, we entered into four additional interest rate swap agreements to fix interest rates on $25,000 of long-term debt for the periods January 2013 to January 2017.
In the third quarter of 2016, we entered into three additional forward-starting interest rate swap agreements to fix interest rates on $50,000 of long-term debt for the periods August 2017 to August 2020. The difference to be paid or received under the terms of the swap agreements will be recognized as an adjustment to interest expense when settled.
In general, other than in Canada and the U.K., it has been our historical practice to permanently reinvest the earnings of our non-U.S. subsidiaries in those operations. However, as a result of the Tax Cuts and Jobs Act (the "Act"), we can repatriate our cumulative undistributed foreign earnings to the U.S. when needed with minimal U.S. income tax consequences other than the one-time deemed repatriation charge. We will continue to evaluate whether to repatriate all or a portion of the cumulative undistributed foreign earnings based on our business needs. We are still evaluating whether to change our indefinite reinvestment assertion in light of the Act and consider that conclusion to be incomplete under guidance issued by SAB 118. If we subsequently change our assertion during the measurement period, we will account for the change in assertion as a change in estimate related to the enactment of the Act.
We have historically funded our capital and operating needs primarily through cash flows from operating activities, supported by available credit under our Revolving Credit Facility. We believe that cash flows from operating activities and available borrowings under our Revolving Credit Facility will be adequate to fund our working capital needs, capital expenditures, and debt service requirements for at least the next twelve months. However, we may choose to pursue additional equity and debt financing to provide additional liquidity or to fund acquisitions.









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Critical Accounting Policies and Estimates
Management prepared the consolidated financial statements of CTS under accounting principles generally accepted in the United States of America. These principles require the use of estimates, judgments, and assumptions. We believe that the estimates, judgments, and assumptions we used are reasonable, based upon the information available.
Our estimates and assumptions affect the reported amounts in our financial statements. The following accounting policies comprise those that we believe are the most critical in understanding and evaluating our reported financial results.







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Revenue Recognition
We recognize revenue upon the transfer of promised goods to our customers in an amount that reflects the consideration to which we expect to be entitled by applying the following five-step process specified in Accounting Standard Codification ("ASC") Topic 606:


Identify the contract(s) with a customer
Identify the performance obligations
Determine the transaction price
Allocate the transaction price
Recognize revenue when the performance obligations are met


Our contracts normally contain a single performance obligation that is fulfilled on the date of delivery based on shipping terms stipulated in the contract. We recognize revenue when (or as) the performance obligation has been satisfied after considering the impact of variable consideration and other factors that may affect the transaction price. Differences between the amount of revenue recognized and the amount invoiced, collected from, or paid to our customers are recognized as contract assets or liabilities. Contract assets will be reviewed for impairment when events or circumstances indicate that they may not be recoverable.
Product Warranties
Provisions for estimated warranty expenses primarily related to our automotive products are made at the time products are sold. These estimates are established using a quoted industry rate. We adjust our warranty reserve for any known or anticipated warranty claims as new information becomes available. We evaluate our warranty obligations at least quarterly and adjust our accruals if it is probable that future costs will be different than our current reserve. Over the last three years, product warranty reserves have ranged from 0.5% to 2.4% of total sales. We believe our reserve level is appropriate considering all facts and circumstances surrounding any outstanding quality claims and our historical experience selling our products to our customers.
Accounts Receivable
We have standardized credit granting and review policies and procedures for all customer accounts, including:
Credit reviews of all new customer accounts,
Ongoing credit evaluations of current customers,
Credit limits and payment terms based on available credit information,
Adjustments to credit limits based upon payment history and the customer's current credit worthiness,
An active collection effort by regional credit functions, reporting directly to the corporate financial officers, and;
Limited credit insurance on the majority of our international receivables.
We reserve for estimated credit losses based on historical experience and specific customer collection issues. Over the last three years, accounts receivable reserves have been approximately 0.2%0.3% to 0.7% of total accounts receivable. We believe our reserve level is appropriate considering the quality of the portfolio. While credit losses have historically been within expectations and the reserves established, we cannot guarantee that our credit loss experience will continue to be consistent with historical experience.
Inventories
We value our inventories at the lower of the actual cost to purchase or manufacture using the first-in, first-out ("FIFO") method, or net realizable value. We review inventory quantities on hand and record a provision for excess and obsolete inventory based on forecasts of product demand and production requirements.
Over the last three years, our reserves for excess and obsolete inventories have ranged from 11.9%11.0% to 20.1%19.5% of gross inventory. We believe our reserve level is appropriate considering the quantities and quality of the inventories.


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Retirement Plans
Actuarial assumptions are used in determining pension income and expense and our pension benefit obligation. We utilize actuaries from consulting companies in each applicable country to develop our discount rates that match high-quality bonds currently available and expected to be available during the period to maturity of the pension benefit in order to provide the necessary future cash flows to pay the accumulated benefits when due. After considering the recommendations of our actuaries, we have assumed a discount rate, expected rate of return on plan assets and a rate of compensation increase in determining our annual pension income and expense and the projected benefit obligation. During the fourth quarter of each year, we review our actuarial assumptions

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in light of current economic factors to determine if the assumptions need to be adjusted. Changes in the actuarial assumptions could have a material effect on our results of operations.
Valuation of Goodwill
Goodwill of a reporting unit is tested for impairment annually, or more frequently if an event occurs or circumstances change that would more-likely-than-not reduce the fair value of a reporting unit below its carrying amount. Examples of such events or circumstances include, but are not limited to, the following:
Significant decline in market capitalization relative to net book value,
Significant adverse change in legal factors or in the business climate,
Adverse action or assessment by a regulator,
Unanticipated competition,
More-likely-than-not expectation that a reporting unit or a significant portion of a reporting unit will be sold or otherwise disposed of,
Testing for recoverability of a significant asset group within a reporting unit, and
Allocation of a portion of goodwill to a business to be disposed.
If we believe that one or more of the above indicators of impairment have occurred, we perform an impairment test. We have the option to perform a qualitative assessment (commonly referred to as "step zero" test) to determine whether further quantitative analysis for impairment of goodwill and indefinite-lived intangible assets is necessary. The test involves comparingqualitative assessment includes a review of macroeconomic conditions, industry and market considerations, internal cost factors, and our own overall financial and share price performance, among other factors. If, after assessing the totality of events or circumstances we determine that it is not more-likely-than-not that the fair value of a reporting unit is less than its carrying amount, we do not need to perform a quantitative analysis.
If a quantitative assessment is required, we estimate the fair value of each reporting unit using a combination of discounted cash flow analysis and market-based valuation methodologies. Determining fair value using a quantitative approach requires significant judgment, including judgments about projected revenues, operating expenses, working capital investment, capital expenditures, and cash flows over a multi-year period. The discount rate applied to our forecasts of future cash flows is based on our estimated weighted average cost of capital. In assessing the reasonableness of our determined fair values, we evaluate our results against our market capitalization. Changes in these estimates and assumptions could materially affect the determination of fair value and impact the goodwill impairment assessment.
Our latest assessment was performed using a qualitative approach as of October 1, 2018, and we determined that it was likely that the fair values of our reporting units withwere more than their carrying values. We recognize anamounts, and therefore no impairment charge for the amount by which the carrying amount exceeds the reporting unit's fair value, but only to the extent of goodwill recognized.
We generally determine the fair value of our reporting units using two valuation methods: "Income Approach — Discounted Cash Flow Method" and "Market Approach — Guideline Public Company Method". The approach defined below is based upon our last impairment test conducted as of October 1, 2017.
Under the "Income Approach — Discounted Cash Flow Method", the key assumptions include sales, cost of sales, and operating expense projections through the year 2021. These assumptionscharges were determined by management utilizing our internal operating plan and assuming growth rates for revenues, operating expenses, and gross margin assumptions. The fourth key assumption under this approach is the discount rate, which is determined by looking at current risk-free rates, current market interest rates and the evaluation of risk premium relevant to the business segment. If any of our assumptions were to change or were incorrect, our fair value calculation may change, which could result in impairment.
Under the "Market Approach — Guideline Public Company Method", we identified eight publicly traded companies which we believe have significant relevant similarities to CTS. For these eight companies, we calculated a range of EBITDA multiples derived from the ratio of enterprise value to EBITDA and compared these multiples to the corresponding multiples for each of our reporting units. Similar to the income approach discussed above, sales, cost of sales, operating expenses and growth rates were key assumptions utilized in developing projected EBITDA levels for each of our reporting units. The market prices of CTS and the other guideline company's shares are also key assumptions as they are used to calculate enterprise value. The Market approach is based upon historical and current economic conditions, which might not reflect the long-term prospects or opportunities for our reporting units being evaluated.
The results of these two methods are weighted based upon management's determination.
If the carrying amount of a reporting unit exceeds the reporting unit's fair value, we perform the second step of the goodwill impairment test to determine the amount of impairment loss, if any. This involves comparing the implied fair value of the affected reporting unit's goodwill with the carrying value of that goodwill.
There have not been any significant changes to our impairment testing methodology other than updates to the assumptions to reflect the current market environment. Based upon our latest assessment, we determined that our goodwill was not impaired as of October 1, 2017.recorded. We will monitor future results and will perform a test if indicators trigger an impairment review.

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ValuationImpairment of Other Intangible and Long-Lived Assets
We evaluate the impairment of identifiable intangibles and other long-lived assets whenever events or changes in circumstances indicate that the carrying value may not be recoverable. Factors considered that may trigger an impairment review consist of, but are not limited to, the following:
Significant decline in market capitalization relative to net book value,
Significant underperformance relative to expected historical or projected future operating results,
Significant changes in the manner of use of the acquired assets or the strategy for the overall business,
Significant negative industry or economic trends.
If we believe that one or more indicators of impairment have occurred, we perform a recoverability test by comparing the carrying amount of an asset or asset group to the sum of the undiscounted cash flows expected to result from the use and the eventual disposition of the asset or asset group. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value. During the first quarter we recognized impairment charges of $854 related to the June 2016 Restructuring Plan. No other indicators of impairment were identified asduring the quarter ended March 31, 2019.


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Income Taxes
Our income tax expense, deferred tax assets and liabilities, and liabilities for unrecognized tax benefits reflect management’s best estimate of current and future taxes to be paid. We are subject to income taxes in the United States and numerous foreign jurisdictions. Significant judgments and estimates are required in the determination of the consolidated income tax expense.
Deferred income taxes arise from temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial statements, which will result in taxable or deductible amounts in the future. In evaluating our ability to recover our deferred tax assets in the jurisdiction from which they arise, we consider all available positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax-planning strategies, and results of recent operations. The assumptions about future taxable income require the use of significant judgment and are consistent with the plans and estimates we are using to manage theour underlying businesses.
The calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax laws and regulations in a multitude of jurisdictions across our global operations. ASCAccounting Standards Codification (ASC) No. 740 states that a tax benefit from an uncertain tax position may be recognized when it is more-likely-than-not that the position will be sustained upon examination, including resolutionsresolution of any related appeals or litigation processes, on the basis of its technical merits.  We record unrecognized tax benefits as liabilities in accordance with ASC 740 and adjust these liabilities when our judgment changes as a result of the evaluation of new information not previously available. Because of the complexity of some of these uncertainties, the ultimate resolution may result in a payment that is materially different from our current estimate of the unrecognized tax benefit liabilities. These differences will be reflected as increases or decreases to income tax expense in the period in which new information is available.
Our practice is to recognize interest and penalties related to income tax matters as part of income tax expense.
We earn a significant amount of our operating incomeGenerally, outside of the U.S., which is generally deemed to be permanently reinvested in foreign jurisdictions except in Canada and the U.K. In 2015, as a resultUnited Kingdom, it has been our historical practice to permanently reinvest the earnings of our non-U.S. subsidiaries in those operations. However, the 2017 Tax Cut and Jobs Act made significant changes into the business, thetaxation of undistributed foreign earnings, requiring that all previously untaxed earnings and profits of these two subsidiaries were no longer permanently reinvested. Therefore,our controlled foreign corporation be subjected to a provision forone-time mandatory deemed repatriation tax. This transition tax substantially eliminated the expectedbasis difference that existed prior to the Tax Act. However, there are limited other taxes on repatriationthat continue to apply such as foreign withholding and certain state taxes. We completed an evaluation of those earnings was recorded. However,our indefinite reinvestment assertion as a result of the Tax CutsCut and Jobs Act we can repatriateduring the fourth quarter of 2018 and decided not to reinvest the current year earnings of our cumulative undistributed foreign earnings backprimary operations, except for in the Czech Republic, Denmark, India, Mexico and Taiwan. We intend to the U.S. when needed with minimal U.S. income tax consequences other than the one-time deemed repatriation charge. We will continue to evaluate whether to repatriate all or a portion ofindefinitely reinvest the cumulative undistributed foreign earnings based on expansion needs and as circumstances change. We are still evaluating whether to change our indefinite reinvestment assertion in light of the Act and consider that conclusion to be incomplete under guidance issued by SAB 118. If we subsequently change our assertion during the measurement period, we will account for the change in assertion as a change in estimate related to enactment of the Act.







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these non-U.S. subsidiaries.
Significant Customers
Our net sales to customers representing at least 10% of total net sales wereis as follows:
Three Months Ended
Six Months EndedThree Months Ended
June 30,
June 30,
June 30,
June 30,March 31,
March 31,
2018 2017 2018 20172019 2018
Cummins Inc.14.0%
13.2%
14.1%
13.0%18.7%
14.2%
Toyota Motor Corporation10.8% 10.0% 11.0%
10.4%10.4% 11.2%
Honda Motor Co.9.7% 10.7% 10.3%
10.3%10.3% 10.8%












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Forward‑Looking Statements
This document contains statements that are, or may be deemed to be, forward‑looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward‑looking statements include, but are not limited to, any financial or other guidance, statements that reflect our current expectations concerning future results and events, and any other statements that are not based solely on historical fact. Forward‑looking statements are based on management’s expectations, certain assumptions and currently available information. Readers are cautioned not to place undue reliance on these forward‑looking statements, which speak only as of the date hereof and are based on various assumptions as to future events, the occurrence of which necessarily are subject to uncertainties. These forward‑looking statements are made subject to certain risks, uncertainties and other factors, which could cause our actual results, performance or achievements to differ materially from those presented in the forward‑looking statements. Examples of factors that may affect future operating results and financial condition include, but are not limited to: changes in the economy generally and in respect to the business in which CTS operates; unanticipated issues in integrating acquisitions; the results of actions to reposition our business; rapid technological change; general market conditions in the automotive, communications, and computer industries, as well as conditions in the industrial, defense and aerospace, and medical markets; reliance on key customers; unanticipated natural disasters or other events; the ability to protect our intellectual property; pricing pressures and demand for our products; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters as well as any product liability claims; and risks associated with our international operations, including trade and tariff barriers, exchange rates and political and geopolitical risks. Many of these and other risks and uncertainties are discussed in further detail in Item 1A. of CTS' Annual Report on Form 10‑K for the fiscal year ended December 31, 2017.2018. We undertake no obligation to publicly update our forward‑looking statements to reflect new information or events or circumstances that arise after the date hereof, including market or industry changes.


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Item 3.   Quantitative and Qualitative Disclosures About Market Risk
There have been no material changes in our market risk since December 31, 2017.2018.
 
Item 4.   Controls and Procedures
Pursuant to Rule 13a-15(e) of the Securities and Exchange Act of 1934, management, under the direction of our Chief Executive Officer and Chief Financial Officer, evaluated our disclosure controls and procedures.  Based on such evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of June 30, 2018.March 31, 2019.
Changes in Internal Control Over Financial Reporting
Beginning January 1, 2018,2019, we adopted ASC 606 842 "Leases"Revenue from Contracts with Customers". It is expected to have an immaterial impact on our ongoing net income; however, we implemented changes to our processes related to revenuelease recognition and related internal controls. These changes included the development of new policiesprocedures related to the five-step model, training,determination of lease classification, ongoing contract review requirements, and gathering of information to comply with disclosure requirements.  


PART II - OTHER INFORMATION


Not applicable


Item 1. Legal Proceedings
From time to time we are involved in litigation with respect to matters arising from the ordinary conduct of our business, and currently certain claims are pending against us. In the opinion of management, based upon presently available information, either adequate provision for anticipated costs have been accrued or the ultimate anticipated costs will not materially affect our consolidated financial position, results of operations, or cash flows.


Item 1A. Risk Factors
There have been no significant changes to our risk factors since December 31, 2017.2018.


Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
On April 27, 2015, we announced that ourFebruary 7, 2019 the Board of Directors authorized an expansion to itsa new stock repurchase program by authorizing the purchasewith a maximum dollar limit of an additional $25 million dollarsmillion. This program authorizes us to make repurchases of itsour common stock infrom time to time on the open market.   This authorizationmarket, but does not obligate us to make repurchases, and has no expiration. As shown inexpiration date. This program replaces the following table, there were no stock repurchases during the quarter ended June 30, 2018.previous plan authorized on April 27, 2015.
     (c)  
     Total Number (d)
 (a)   of Shares Maximum Dollar Value
 Total Number of (b) Purchased as of Shares That May Yet Be
 Shares Average Price Part of Plans or Purchased Under the
 Purchased Paid per Share Program 
Plans or Programs(2)
Balance at December 31, 2017      $17,554
January 1, 2018 - June 30, 2018
 
 
 $
Total
 
 
 $17,554
     Total Number Maximum Dollar
     of Shares Value of Shares
 
   Purchased as That May Yet By
 Total Number of 
 Part of Publicly Purchased Under
 Shares Average Price Announced Publicly Announced
 Purchased Paid per Share Programs Plans or Programs
Balance at December 31, 2018
 
 
 $8,114
January 1, 2019 - February 6, 201922,000
 25.76
 22,000
 $
        
New program effective February 7, 2019








$25,000
February 7, 2019 - March 31, 20199,500
 29.68
 9,500
 $24,718



 

 

 
Total31,500
 26.94
 31,500
 $24,718


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Item 6.  Exhibits
(10)(a)
(10)(b)
(31)(a)
  
(31)(b)
  
(32)(a)
  
(32)(b)
  
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.SCHXBRL Taxonomy Extension Schema Document
  
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
  
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
  
101.LABXBRL Taxonomy Extension Label Linkbase Document
  
101.PREXBRL Taxonomy Extension Presentation Linkbase Document


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.
CTS Corporation CTS Corporation
   
/s/ William M. Cahill /s/ Ashish Agrawal
William M. Cahill
Chief Accounting Officer
 
Ashish Agrawal
Vice President and Chief Financial Officer
(Principal Accounting Officer) (Principal Financial Officer)
   
Dated: July 26, 2018April 25, 2019 Dated: July 26, 2018April 25, 2019


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