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

FORM 10-Q

ýQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31,June 30, 2018
OR
¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                to                 .
Commission File Number: 001-34575 

Cambium Learning Group, Inc.
(Exact name of registrant as specified in its charter)

Delaware   27-0587428
(State or Other Jurisdiction of
Incorporation or Organization)
   
(I.R.S. Employer
Identification No.)
         
17855 Dallas Parkway, Suite 400, Dallas, Texas   75287
(Address of Principal Executive Offices)   (Zip Code)
Registrant's telephone number, including area code: (888) 399-1995

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  ý      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  ý      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 definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer   ¨      Accelerated filer   ¨
       
Non-accelerated filer   
¨ (Do not check if a smaller reporting company)
      Smaller reporting company   ý
       
    Emerging growth company ¨
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).     Yes  ¨      No  ý
The number of shares of the registrant's common stock, $0.001 par value per share, outstanding as of MayAugust 1, 2018 was 47,117,456.47,257,146.



TABLE OF CONTENTS
 
   Page
PART I FINANCIAL INFORMATION 
    
Item 1. 
    
  
    
  
    
  
    
  
    
Item 2. 
    
Item 3. 
    
Item 4. 
    
PART II 
    
Item 1. 
    
Item 1A. 
    
Item 6. 
    




Item 1. Financial Statements.
Cambium Learning Group, Inc. and Subsidiaries
Condensed Consolidated Statements of Operations and Comprehensive Income
(In thousands, except per share data)
(Unaudited)
 
Three Months Ended March 31,Three Months Ended June 30, Six Months Ended June 30,
2018 20172018 2017 2018 2017
Net revenues$36,607
 $35,970
$40,996
 $40,362
 $77,603
 $76,332
Cost of revenues: 
  
 
  
  
  
Cost of revenues6,063
 6,185
7,038
 7,215
 13,101
 13,400
Amortization expense3,904
 4,090
4,043
 4,328
 7,947
 8,418
Total cost of revenues9,967
 10,275
11,081
 11,543
 21,048
 21,818
Research and development expense3,726
 3,098
3,893
 3,294
 7,619
 6,392
Sales and marketing expense12,803
 12,910
12,717
 12,190
 25,520
 25,100
General and administrative expense5,281
 4,883
6,135
 4,900
 11,416
 9,783
Shipping and handling costs121
 118
186
 195
 307
 313
Depreciation and amortization expense717
 681
718
 669
 1,435
 1,350
Total costs and expenses32,615
 31,965
34,730
 32,791
 67,345
 64,756
Income before interest and income taxes3,992
 4,005
6,266
 7,571
 10,258
 11,576
Net interest expense(927) (1,336) (1,757) (2,563)
Other income (expense), net(103) (108)118
 (109) 15
 (217)
Net interest expense(830) (1,227)
Income before income taxes3,059
 2,670
5,457
 6,126
 8,516
 8,796
Income tax expense(452) (140)(1,022) (334) (1,474) (474)
Net income$2,607
 $2,530
$4,435
 $5,792
 $7,042
 $8,322
Other comprehensive income: 
  
 
  
  
  
Amortization of net pension loss29
 23
35
 23
 71
 46
Comprehensive income$2,636
 $2,553
$4,470
 $5,815
 $7,113
 $8,368
Net income per common share: 
  
 
  
  
  
Basic$0.06
 $0.05
$0.09
 $0.13
 $0.15
 $0.18
Diluted$0.05
 $0.05
$0.09
 $0.12
 $0.15
 $0.18
Average number of common shares and equivalents outstanding: 
  
 
  
  
  
Basic46,898
 46,203
47,172
 46,283
 47,036
 46,243
Diluted48,067
 47,439
48,385
 47,476
 48,250
 47,460
 
 
 
 
 
 
 
The accompanying Notes to the Condensed Consolidated Financial Statements are an integral part of these statements.



Cambium Learning Group, Inc. and Subsidiaries
Condensed Consolidated Balance Sheets
(In thousands, except per share data)
March 31, 2018 December 31, 2017June 30, 2018 December 31, 2017
(Unaudited)  (Unaudited)  
ASSETS 
  
 
  
Current assets: 
  
 
  
Cash and cash equivalents$4,450
 $8,493
$4,680
 $8,493
Accounts receivable, net7,419
 12,937
13,277
 12,937
Inventory1,993
 2,382
1,813
 2,382
Restricted assets, current961
 961
961
 961
Other current assets10,567
 11,193
9,731
 11,193
Total current assets25,390
 35,966
30,462
 35,966
Property, equipment and software at cost62,675
 65,250
62,966
 65,250
Accumulated depreciation and amortization(41,043) (43,164)(42,006) (43,164)
Property, equipment and software, net21,632
 22,086
20,960
 22,086
Goodwill43,518
 43,518
43,518
 43,518
Other intangible assets, net3,357
 3,607
3,108
 3,607
Pre-publication costs, net17,845
 17,758
17,986
 17,758
Restricted assets, less current portion1,046
 1,293
839
 1,293
Deferred tax assets30,602
 30,614
30,020
 30,614
Other assets3,515
 3,712
3,372
 3,712
Total assets$146,905
 $158,554
$150,265
 $158,554
LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT) 
  
 
  
Current liabilities: 
  
 
  
Accounts payable$1,841
 $2,388
$2,075
 $2,388
Accrued expenses9,306
 12,121
13,770
 12,121
Revolving credit facility7,000
 
10,000
 
Current portion of long-term debt6,294
 5,958
6,651
 5,958
Deferred revenue, current71,354
 86,913
61,286
 86,913
Total current liabilities95,795
 107,380
93,782
 107,380
Long-term liabilities: 
  
 
  
Long-term debt40,170
 41,841
38,477
 41,841
Deferred revenue, less current portion13,064
 13,995
15,232
 13,995
Other liabilities9,433
 9,630
9,257
 9,630
Total long-term liabilities62,667
 65,466
62,966
 65,466
Commitments and contingencies (See Note 13)

 



 

Stockholders' equity (deficit): 
  
 
  
Preferred stock ($.001 par value, 15,000 shares authorized, zero shares issued and outstanding at March 31, 2018 and December 31, 2017)
 
Common stock ($.001 par value, 150,000 shares authorized, 53,613 and 53,333 shares issued, and 47,080 and 46,800 shares outstanding at March 31, 2018 and December 31, 2017, respectively)54
 53
Preferred stock ($.001 par value, 15,000 shares authorized, zero shares issued and outstanding at June 30, 2018 and December 31, 2017)
 
Common stock ($.001 par value, 150,000 shares authorized, 53,789 and 53,333 shares issued, and 47,257 and 46,800 shares outstanding at June 30, 2018 and December 31, 2017, respectively)54
 53
Capital surplus289,864
 289,022
290,468
 289,022
Accumulated deficit(286,634) (288,490)(282,199) (288,490)
Treasury stock at cost (6,532 shares at March 31, 2018 and December 31, 2017)(12,784) (12,784)
Treasury stock at cost (6,532 shares at June 30, 2018 and December 31, 2017)(12,784) (12,784)
Accumulated other comprehensive loss:

  


  
Pension and postretirement plans(2,057) (2,093)(2,022) (2,093)
Accumulated other comprehensive loss(2,057) (2,093)(2,022) (2,093)
Total stockholders' equity (deficit)(11,557) (14,292)(6,483) (14,292)
Total liabilities and stockholders' equity (deficit)$146,905
 $158,554
$150,265
 $158,554
The accompanying Notes to the Condensed Consolidated Financial Statements are an integral part of these statements.


Cambium Learning Group, Inc. and Subsidiaries
Condensed Consolidated Statements of Cash Flows
(In thousands)
(Unaudited) 
 
 Three Months Ended March 31, Six Months Ended June 30,
 2018 2017 2018 2017
Operating activities:        
Net income $2,607
 $2,530
 $7,042
 $8,322
Adjustments to reconcile net income to net cash used in operating activities:  
  
  
  
Depreciation and amortization expense 4,621
 4,771
 9,382
 9,768
Deferred income taxes 213
 
 795
 
Amortization of note discount and deferred financing costs 136
 206
 271
 408
Stock-based compensation and expense 227
 200
 479
 424
Other 4
 3
 3
 13
Changes in operating assets and liabilities:  
  
  
  
Accounts receivable, net 5,449
 5,410
 (409) 994
Inventory 398
 (135) 578
 29
Other current assets 72
 1,304
 908
 2,540
Other assets 153
 177
 251
 (10)
Restricted assets 247
 264
 454
 540
Accounts payable (547) (16) (313) 280
Accrued expenses (2,729) (2,716) 1,735
 226
Deferred revenue (16,914) (16,843) (24,814) (27,419)
Other long-term liabilities (161) (202) (302) (405)
Net cash used in operating activities (6,224) (5,047) (3,940) (4,290)
Investing activities:  
  
  
  
Expenditures for property, equipment, software and pre-publication costs (4,008) (4,532) (7,988) (8,816)
Net cash used in investing activities (4,008) (4,532) (7,988) (8,816)
Financing activities:  
  
  
  
Repayment of debt (1,427) (1,750) (2,853) (3,500)
Borrowings under revolving credit facility 7,000
 11,000
 10,000
 16,000
Proceeds from exercise of stock options 616
 7
 968
 322
Net cash provided by financing activities 6,189
 9,257
 8,115
 12,822
Change in cash and cash equivalents (4,043) (322) (3,813) (284)
Cash and cash equivalents, beginning of period 8,493
 4,930
 8,493
 4,930
Cash and cash equivalents, end of period $4,450
 $4,608
 $4,680
 $4,646
 
 

 
  



 

  
The accompanying Notes to the Condensed Consolidated Financial Statements are an integral part of these statements.


Cambium Learning Group, Inc. and Subsidiaries
Notes to the Condensed Consolidated Financial Statements
(Unaudited)
 
Note 1 — Basis of Presentation
Presentation
The Condensed Consolidated Financial Statements include the accounts of Cambium Learning® Group, Inc. and its subsidiaries (the "Company") and are unaudited. The condensed consolidated balance sheet as of December 31, 2017 has been derived from audited financial statements. All intercompany transactions have been eliminated.
As permitted under the Securities and Exchange Commission ("SEC") requirements for interim reporting, certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP") have been omitted. The Company believes that these financial statements include all necessary and recurring adjustments for the fair presentation of the interim period results. These financial statements should be read in conjunction with the Consolidated Financial Statements and related notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2017. Due to seasonality, the results of operations for the three and six months ended March 31,June 30, 2018 are not necessarily indicative of the results to be expected for any future interim period or for the year ending December 31, 2018.
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Subsequent actual results may differ from those estimates.
As of January 1, 2018, the Company adopted Accounting Standards Update No. 2017-07, Compensation-Retirement Benefits (Topic 715), Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost, and accordingly presented the other components of net benefit costs separately from the service cost component and outside of operating profit, presented as "Other income (expense)" in the consolidated statement of operations. Prior period non-service components of pension and post-retirement costs of $0.1 million and $0.2 million for the three and six months ended June 30, 2017, respectively, were recast from "General and administration expense" to "Other income (expense)" on the Company's condensed consolidated statements of operations for the quarter ended March 31, 2017.operations.
Nature of Operations
The Company is an award-winning educational technology solutions leader dedicated to helping all students reach their potential through individualized and differentiated instruction. Using a research-based, personalized approach, Cambium Learning Group delivers software as a service (SaaS) resources and instructional products that engage students and support teachers in fun, positive, safe and scalable environments. These solutions are provided through Learning A-Z® (online differentiated instruction for elementary school reading, writing and science), ExploreLearning® (online interactive math and science simulations and a math fact fluency solution), and Voyager Sopris Learning® (blended solutions that accelerate struggling learners to achieve in literacy and math and professional development for teachers). Cambium Learning Group believes that every student has unlimited potential, that teachers matter, and that data, instruction, and practice are the keys to success in the classroom and beyond.
The Company has three reportable segments with separate management teams and infrastructures that offer various products and services. See Note 15 – Segment Reporting for further information on the Company's segment reporting structure.
 
Note 2 — Accounts Receivable
Accounts receivable are stated net of allowances for doubtful accounts and estimated sales returns. The allowance for doubtful accounts and estimated sales returns totaled $0.1 million at March 31,June 30, 2018 and December 31, 2017. The allowance for doubtful accounts is based on a review of outstanding balances and historical collection experience. The reserve for sales returns is based on historical rates of return as well as other factors that in the Company's judgment, could reasonably be expected to cause sales returns to differ from historical experience.
 
Note 3 — Stock-Based Compensation and Expense
Cambium Learning Group, Inc. 2009 Equity Incentive Plan
In 2009, the Company adopted the Cambium Learning Group, Inc. 2009 Equity Incentive Plan ("Incentive Plan"). Under the Incentive Plan, 5,000,000 shares of common stock were reserved for issuance of awards which may be granted in the form of incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units,


conversion stock options, conversion stock appreciation rights, and other stock or cash awards. The Incentive Plan is administered by the board of directors which has the authority to establish the terms and conditions of awards granted under the Incentive Plan.
Stock-Based Compensation and Expense
The following table presents stock-based compensation expense resulting from stock options that are recorded in the condensed consolidated statements of operations and comprehensive income for the periods presented:

 Three Months Ended March 31,Three Months Ended June 30, Six Months Ended June 30,
(in thousands) 2018 20172018 2017 2018 2017
Cost of revenues $13
 $13
$10
 $14
 $23
 $27
Research and development expense 49
 35
51
 40
 100
 75
Sales and marketing expense 61
 46
72
 51
 133
 97
General and administrative expense 104
 106
119
 119
 223
 225
Total $227
 $200
$252
 $224
 $479
 $424
 
2018 Grants
In the first quarter 2018, the Company granted 245,000250,000 options under the Incentive Plan with an exercise price of $9.16. The options vest in equal monthly installments on the last day of the month over a four-year period, with an initial vesting date of March 31, 2018. As of March 31,June 30, 2018, the Company had 2,311,7102,135,571 stock options outstanding.
 
 
Note 4 — Net Income per Common Share
Basic net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the period. Diluted net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the period, including potential dilutive shares of common stock assuming the dilutive effect of outstanding stock options and restricted stock awards using the treasury stock method. Weighted-average shares from common share equivalents in the amount of 159,444250,000 and 258,315 for the three and six months ended March 31,June 30, 2018, and 615,631821,730 and 718,211 for the three and six months ended March 31,June 30, 2017, respectively, were excluded from the respective dilutive shares outstanding because their effect was anti-dilutive.
The following table presents the calculation of basic and diluted net income per share:
 Three Months Ended March 31, Three Months Ended June 30, Six Months Ended June 30,
(in thousands, except per share data) 2018 2017 2018 2017 2018 2017
Numerator:  
  
  
  
  
  
Net income $2,607
 $2,530
 $4,435
 $5,792
 $7,042
 $8,322
Denominator:  
  
  
  
  
  
Basic:  
  
  
  
  
  
Weighted-average common shares used in computing basic net income per share 46,898
 46,203
 47,172
 46,283
 47,036
 46,243
Diluted:  
  
  
  
  
  
Add weighted-average effect of dilutive securities:  
  
  
  
  
  
Stock options and restricted stock awards 1,169
 1,236
 1,213
 1,193
 1,214
 1,217
Weighted-average common shares used in computing diluted net income per share 48,067
 47,439
 48,385
 47,476
 48,250
 47,460
Net income per common share:            
Basic $0.06
 $0.05
 $0.09
 $0.13
 $0.15
 $0.18
Diluted $0.05
 $0.05
 $0.09
 $0.12
 $0.15
 $0.18
 


Note 5 — Revenue Recognition
On January 1, 2018, the Company adopted the new revenue guidance Revenue from Contracts with Customers ("ASC 606") and applied it to all contracts using the modified retrospective method. The Company recognized the cumulative effect of initially applying ASC 606 as an adjustment to the opening balance of retained earnings. The comparative information has not been restated and continues to be reported under the accounting standards in effect for those periods. The Company expects the impact of the adoption of ASC 606 to be immaterial to net income on an ongoing basis.
The cumulative effect of the changes made to the consolidated January 1, 2018 balance sheet for the adoption of the new revenue standard was as follows:
(in thousands)As Reported December 31, 2017 Adjustments due to ASC 606 As Adjusted January 1, 2018As Reported December 31, 2017 Adjustments due to ASC 606 As Adjusted January 1, 2018
Accounts receivable$12,937
 $(69) $12,868
$12,937
 $(69) $12,868
Inventory2,382
 10
 2,392
2,382
 10
 2,392
Other current assets11,193
 (554) 10,639
11,193
 (554) 10,639
Deferred tax assets30,614
 201
 30,815
30,614
 201
 30,815
          
Accrued expenses12,121
 85
 12,206
12,121
 (85) 12,036
Deferred revenue86,913
 (424) 86,489
86,913
 424
 87,337
Accumulated deficit(288,490) 751
 (287,739)(288,490) (751) (289,241)
Learning A-Z and ExploreLearning Segments
The Learning A-Z and ExploreLearning segments derive revenue from sales of online subscriptions to their literacy, math and science websites and related training and professional development. The subscription service represents two performance obligations: the obligation to provide access to the on-line educational content and functionality, and the stand-ready obligation to provide post-sale customer support. The stand-ready obligation may include customer support, online or on-site trainings, rostering or single sign-on support, or other technology or curriculum related inquiries. Typically, the subscriptions are for a twelve month period (although they can be for longer periods) and the revenue for both performance obligations is recognized ratably over the period the online access is available to the customer.
Voyager Sopris Learning Segment
Revenues for the Voyager Sopris Learning segment are derived from sales of literacy and math educational solutions and services to school districts. Sales include printed materials, subscription interactive web-based programs and online educational content, training and implementation services, and professional development. Revenue from the sale of printed materials is recognized when the product is received by the customer, as the Company typically has control of the shipping arrangements. Revenue for interactive web-based programs and online educational content, which may be sold separately or included with printed curriculum materials, is recognized ratably over the subscription or contractual period, typically a school year. The Company allocates a portion of the online subscription and printed material revenue to a stand-ready performance obligation which may include customer support, online or on-site trainings, rostering or single sign-on support or other technology or curriculum related inquiries. The stand-ready performance obligation is recognized ratably over the period the online access is available or the expected usage term of the printed material, typically over the school year.
Contracts to provide professional services such as training, implementation, and professional development are considered a single performance obligation and the related revenues are recognized as delivered.
For all reportable segments, the Company may enter into agreements to license or sell certain publishing rights and content. The Company recognizes the revenue from these agreements when either the license period, if applicable, has commenced or the transfer of content, if applicable, has occurred.
Costs to Acquire Contracts
Under the new revenue recognition standard, incremental costs incurred to obtain a contract, as well as costs to fulfill a contract, must be deferred and amortized over the expected period that the related performance obligation is satisfied. The Company has historically deferred costs incurred to obtain and fulfill contracts with a customer, including commissions paid to the Company's inside and field salesforce. The Company has elected to apply this standard to all contracts and did not elect the practical expedient to expense contract acquisition costs as incurred for contracts less than one year. The cumulative effect adjustment to "Other current assets" reflects the change to deferred costs commensurate with the related change in the deferred revenue balance.



The following table presents the Company's disaggregated revenue by segment and geography. See Note 15 – Segment Reporting for more information on the Company's reportable segments.
Three Months Ended March 31, 2018Three Months Ended June 30, 2018
(in thousands)Learning A-Z ExploreLearning Voyager Sopris
Learning
 ConsolidatedLearning A-Z ExploreLearning Voyager Sopris
Learning
 Consolidated
United States$16,193
 $7,119
 $9,565
 $32,877
$17,166
 $7,324
 $12,609
 $37,099
International2,943
 385
 402
 3,730
3,269
 408
 220
 3,897
Total Revenue$19,136
 $7,504
 $9,967
 $36,607
$20,435
 $7,732
 $12,829
 $40,996
Three Months Ended March 31, 2017Three Months Ended June 30, 2017
(in thousands)Learning A-Z ExploreLearning Voyager Sopris
Learning
 ConsolidatedLearning A-Z ExploreLearning Voyager Sopris
Learning
 Consolidated
United States$15,578
 $6,419
 $10,417
 $32,414
$15,979
 $6,355
 $14,560
 $36,894
International2,607
 359
 590
 3,556
2,671
 380
 417
 3,468
Total Revenue$18,185
 $6,778
 $11,007
 $35,970
$18,650
 $6,735
 $14,977
 $40,362
 Six Months Ended June 30, 2018
(in thousands)Learning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Consolidated
United States$33,359
 $14,443
 $22,174
 $69,976
International6,212
 793
 622
 7,627
Total Revenue$39,571
 $15,236
 $22,796
 $77,603
 Six Months Ended June 30, 2017
(in thousands)Learning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Consolidated
United States$31,557
 $12,774
 $24,977
 $69,308
International5,278
 739
 1,007
 7,024
Total Revenue$36,835
 $13,513
 $25,984
 $76,332
The Company elected to continue to record revenue net of applicable taxes on the related transactions.

Note 6 — Fair Value Measurements
Fair value is defined as the price that would be received to sell an asset, or paid to transfer a liability (exit price), in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques are based on observable or unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's market assumptions. These two types of inputs have created the following fair value hierarchy:
Level 1 — Quoted prices for identical instruments in active markets.
Level 2 — Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which significant value drivers are observable.
Level 3 — Valuations derived from valuation techniques in which significant value drivers are unobservable. 
Applicable guidance requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.
At March 31,June 30, 2018, financial instruments include $4.5$4.7 million of cash and cash equivalents, restricted assets of $2.0$1.8 million, collateral investments of $1.1 million, revolving credit facility borrowings of $7.0$10.0 million, and Senior Secured Credit Facility term loans, net of discount and deferred financing costs, of $46.5$45.1 million. At December 31, 2017, financial instruments


include $8.5 million of cash and cash equivalents, restricted assets of $2.3 million, collateral investments of $1.1 million, and Senior Secured Credit Facility term loans, net of discount and deferred financing costs, of $47.8 million. The fair market values of cash equivalents, restricted assets, and collateral investments are equal to their carrying value, as these investments are recorded based on quoted market prices and/or other market data for the same or comparable instruments and transactions as of the end of the applicable reporting period. See Note 14 – Debt for additional information regarding the Company's term loans and Revolving Credit Facility.
At March 31,June 30, 2018 and December 31, 2017, the carrying value of the Company's Senior Secured Credit Facility term loans and Revolving Credit Facility borrowings approximates the fair value, as the borrowings are tied to the London Interbank Offered Rate ("LIBOR") and are market sensitive.


Assets and liabilities measured at fair value on a recurring basis are as follows:
 
(in thousands)   Fair Value at Reporting Date Using   Fair Value at Reporting Date Using
Description March 31, 2018 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 June 30, 2018 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Restricted Assets:  
  
  
  
  
  
  
  
Money Market $2,007
 $2,007
 $
 $
 $1,800
 $1,800
 $
 $
Collateral Investments:  
  
  
  
  
  
  
  
Money Market 909
 909
 
 
 910
 910
 
 
Certificates of Deposit 226
 226
 
 
 226
 226
 
 
  
(in thousands)   Fair Value at Reporting Date Using
Description December 31, 2017 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Restricted Assets:        
Money Market $2,254
 $2,254
 $
 $
Collateral Investments:    
    
Money Market 908
 908
 
 
Certificates of Deposit 226
 226
 
 
 
(in thousands) Total Gains (Losses) for the Three Months Ended March 31, Total Gains (Losses) for the Six Months Ended June 30,
Description 2018 2017 2018 2017
Restricted Assets:        
Money Market $
 $
 $
 $
Collateral Investments:        
Money Market 
 
 
 
Certificates of Deposit 
 
 
 
Assets and liabilities measured at fair value on a non-recurring basis are listed below at their carrying values as of each reporting date:  
 
(in thousands)   Fair Value at Reporting Date Using
Description March 31, 2018 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Goodwill $43,518
 $
 $
 $43,518
Property, equipment and software, net 21,632
 
 
 21,632
Pre-publication costs, net 17,845
 
 
 17,845
Other intangible assets, net 3,357
 
 
 3,357



(in thousands)   Fair Value at Reporting Date Using
Description June 30, 2018 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Goodwill $43,518
 $
 $
 $43,518
Property, equipment and software, net 20,960
 
 
 20,960
Pre-publication costs, net 17,986
 
 
 17,986
Other intangible assets, net 3,108
 
 
 3,108
(in thousands)   Fair Value at Reporting Date Using
Description December 31, 2017 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Goodwill $43,518
 $
 $
 $43,518
Property, equipment and software, net 22,086
 
 
 22,086
Pre-publication costs, net 17,758
 
 
 17,758
Other intangible assets, net 3,607
 
 
 3,607
 
(in thousands) Total Gains (Losses) for the Three Months Ended March 31, Total Gains (Losses) for the Six Months Ended June 30,
Description 2018 2017 2018 2017
Goodwill $
 $
 $
 $
Property, equipment and software, net 
 
 
 
Pre-publication costs, net 
 
 
 
Other intangible assets, net 
 
 
 
 
There were no significant remeasurements of these assets during the threesix months ended March 31,June 30, 2018 or 2017.
 
Note 7 — Other Current Assets
Other current assets at March 31,June 30, 2018 and December 31, 2017 consisted of the following:
(in thousands) March 31, 2018 December 31, 2017 June 30, 2018 December 31, 2017
Deferred costs $7,339
 $9,246
 $6,426
 $9,246
Prepaid expenses 2,754
 1,762
 2,695
 1,762
Other 474
 185
 610
 185
Other current assets $10,567
 $11,193
 $9,731
 $11,193

Note 8 — Other Assets
Other assets at March 31,June 30, 2018 and December 31, 2017 consisted of the following:
(in thousands) March 31, 2018 December 31, 2017 June 30, 2018 December 31, 2017
Deferred costs, less current portion $1,641
 $1,745
 $1,422
 $1,745
Collateral investments 1,135
 1,134
 1,136
 1,134
Deferred financing costs – revolving credit facility 486
 530
 441
 530
Other 253
 303
 373
 303
Other assets $3,515
 $3,712
 $3,372
 $3,712



Deferred Financing Costs
Deferred financing costs relate to costs incurred with the issuance in December 2015 of the Company's $30.0 million Revolving Credit Facility. See Note 14 – Debt for additional information regarding the Company's Revolving Credit Facility and the related deferred financing costs.
Collateral Investments
The Company maintains certificates of deposit to collateralize its outstanding letters of credit associated with workers' compensation activity. At March 31,June 30, 2018 and December 31, 2017, the Company had $0.2 million in certificates of deposit serving as collateral for its outstanding letters of credit.
Additionally, the Company maintains a money market fund investment to serve as collateral for a travel card program. The balance of the money market fund investment was $0.9 million at March 31,June 30, 2018 and December 31, 2017. 



Note 9 — Accrued Expenses
Accrued expenses at March 31,June 30, 2018 and December 31, 2017 consisted of the following: 
(in thousands) March 31, 2018 December 31, 2017 June 30, 2018 December 31, 2017
Salaries, bonuses and benefits $5,201
 $8,550
 $8,869
 $8,550
Pension and post-retirement benefit plans 950
 950
 950
 950
Accrued royalties 519
 830
 901
 830
Other 2,636
 1,791
 3,050
 1,791
Accrued expenses $9,306
 $12,121
 $13,770
 $12,121
 
Note 10 — Other Liabilities
Other liabilities at March 31,June 30, 2018 and December 31, 2017 consisted of the following:
(in thousands) March 31, 2018 December 31, 2017 June 30, 2018 December 31, 2017
Pension and post-retirement benefit plans, long-term portion $8,117
 $8,285
 $7,960
 $8,285
Deferred rent 562
 587
 535
 587
Long-term income tax payable 476
 470
 481
 470
Long-term deferred compensation 278
 288
 281
 288
Other liabilities $9,433
 $9,630
 $9,257
 $9,630
 
Note 11 — Pension Plan
The net pension costs of the Company's defined benefit pension plan were comprised primarily of interest costs and totaled $0.1 million and $0.2 million for the three and six months ended March 31,June 30, 2018 and 2017. The net pension costs included the amortization of accumulated net loss of $29 thousand and $23$57 thousand for the three and six months ended March 31,June 30, 2018, and $23 thousand and $46 thousand for the three and six months ended June 30, 2017, respectively.

Note 12 — Uncertain Tax Positions and Income Taxes
The Company recognizes the financial statement impact of a tax return position when it is more likely than not, based on technical merits, that the position will ultimately be sustained. For tax positions that meet this recognition threshold, the Company applies judgment, taking into account applicable tax laws, experience managing tax audits, and relevant GAAP, to determine the amount of tax benefits to recognize in its financial statements. For each position, the difference between the benefit realized on the Company's tax return and the benefit reflected in its financial statements is recorded to Other Liabilities in the Condensed Consolidated Balance Sheets as an unrecognized tax benefit ("UTB"). The Company updates its UTBs at each financial statement date to reflect the impacts of audit settlements and other resolution of audit issues, expiration of statutes of limitation, developments in tax law, and ongoing discussions with tax authorities.
The balance of UTBs was $2.6 million at March 31,June 30, 2018 and December 31, 2017. Included in the balance of unrecognized tax benefits at March 31,June 30, 2018 are approximately $0.5 million of tax benefits that, if recognized, would affect the effective tax rate. The recognition of the remaining uncertain tax positions would not affect the effective tax rate, but would instead increase or would have increased available tax attributes. However, the recognition of the tax attribute would be offset by an increase in the deferred tax asset valuation allowance resulting in no net impact to the effective tax rate.


The Company recognizes interest accrued related to its UTBs and penalties as income tax expense. Related to the UTBs noted above, the Company recognized no penalties (gross) and an immaterial amount of interest during the threesix months ended March 31,June 30, 2018. At MarchJune 30, 2018 and December 31, 2018,2017, the Company had liabilities of $0.1 million for penalties (gross) and $0.1 million for interest (gross).
The Company files income tax returns in the U.S. federal jurisdiction and various state jurisdictions. All U.S. tax years prior to 2008 related to the Voyager Learning Company acquired entities have been audited by the Internal Revenue Service. Cambium and its subsidiaries have been examined by the Internal Revenue Service through the end of 2006. The Company has been audited by the various state tax authorities through 2007.
 
Note 13 — Commitments and Contingencies
Legal Proceedings
The Company is involved in various legal proceedings incidental to its business. Management believes that the outcome of these proceedings will not have a material adverse effect upon the Company's consolidated operations or financial condition


and the Company has recognized appropriate liabilities as necessary based on facts and circumstances known to management. The Company expenses legal costs related to legal contingencies as incurred.
Letters of Credit
The Company had letters of credit outstanding at March 31,June 30, 2018 in the amount of $0.4 million to support workers' compensation activity. The Company maintains certificates of deposit of $0.2 million as collateral for the letters of credit. The Company also maintains a $0.9 million money market fund investment as collateral for a travel card program. The certificates of deposit and money market fund investment are included in Collateral Investments in Note 8 – Other Assets.

Note 14 — Debt
Debt at March 31,June 30, 2018 and December 31, 2017 consisted of the following: 
(in thousands) March 31, 2018 December 31, 2017 June 30, 2018 December 31, 2017
Senior secured credit facility term loans maturing December 10, 2020 $47,074
 $48,500
 $45,647
 $48,500
Less: Unamortized discount (331) (380) (281) (380)
Less: Unamortized deferred financing costs (279) (321) (238) (321)
Term loans, net of discount and deferred costs 46,464
 47,799
 45,128
 47,799
Less: Current portion of long-term debt 6,294
 5,958
 6,651
 5,958
Long-term debt $40,170
 $41,841
 $38,477
 $41,841
The Company had outstanding borrowings under the Revolving Credit Facility of $7.0$10.0 million at March 31,June 30, 2018 and no outstanding borrowings under the Revolving Credit Facility at December 31, 2017.
 Senior Secured Credit Facility
On December 10, 2015, Cambium Learning, Inc. (the "Borrower"), a wholly-owned subsidiary of Cambium Learning Group, Inc., entered into a $135.0 million Senior Secured Credit Agreement (the "Credit Agreement") among the Borrower, the Company, Webster Bank, N.A., as Administrative Agent, L/C Issuer and a Lender, and the other Lenders party thereto, with Webster Bank, N.A., as Joint Lead Arranger, the Governor and Company of the Bank of Ireland, as Joint Lead Arranger and Syndication Agent, and Capital One National Association, and Babson Capital Finance, LLC, as Co-Documentation Agents (the "Senior Secured Credit Facility"). The Senior Secured Credit Facility consists of a term loan A which had an initial principal amount of $70.0 million ("Term Loan A"), a term loan B which had an initial principal amount of $35.0 million ("Term Loan B") and a $30.0 million revolving credit facility (the "Revolving Credit Facility"), secured by a lien on substantially all assets and capital stock of the Company, the Borrower and the Borrower's subsidiaries (collectively, the "Loan Parties"). The Senior Secured Credit Facility matures on December 10, 2020. In 2017, the Company repaid the remaining principal amount outstanding of the Term Loan B.
Borrowings under the Senior Secured Credit Facility bear interest equal to either a Base Rate, as defined in the Credit Agreement, or LIBOR (subject to a 1.0% floor), at the Borrower's option, plus an applicable margin. The applicable margin for the Term Loan A and Revolving Credit Facility ranges between 2.75% and 3.50% for Base Rate loans and 3.75% and 4.50% for LIBOR loans. The applicable margin for the Term Loan A and Revolving Credit Facility is based on a leverage calculation. As of March 31,June 30, 2018, the lowest tier of the applicable margins were in effect, and the interest rate for the Term Loan A was 5.44%5.73%. Additionally, unused borrowing capacity under the Revolving Credit Facility is subject to a commitment fee of 0.5%. Interest is payable in arrears every three months or less, based on the selected LIBOR interest period.


The Credit Agreement contains affirmative, negative and financial covenants customary for financings of this type, including, among other things, limits on the creation of liens, limits on the incurrence of indebtedness, restrictions on investments and dispositions, limitations on fundamental changes to the Loan Parties, a maximum consolidated net leverage ratio, and minimum fixed charge coverage ratio. Upon an event of default, and after any applicable cure period, the Administrative Agent can accelerate the maturity of the loan. Events of default include customary items, such as failure to pay principal and interest in a timely manner and breach of covenants. At March 31,June 30, 2018, the Company was in compliance with all covenants related to the Senior Secured Credit Facility.  
The principal balances of the Senior Secured Credit Facility were issued at a discount, representing fees paid to lenders, which are amortized over the life of the debt using the effective interest rate method. Unamortized discount at March 31,June 30, 2018 and December 31, 2017 was $0.3 million and $0.4 million, respectively.
The Company incurred debt issuance costs associated with the Senior Secured Credit Facility, which were deferred and are amortized over the term of the related debt using the effective interest method. Unamortized deferred financing costs related to the Term Loan A totaled $0.2 million at June 30, 2018 and $0.3 million at March 31, 2018 and December 31, 2017, and are presented as a reduction to Long-


termLong-term Debt in the Condensed Consolidated Balance Sheets. Unamortized deferred financing costs related to the Revolving Credit Facility totaled $0.4 million at June 30, 2018 and $0.5 million at March 31, 2018 and December 31, 2017, and are classified as Other Assets in the Condensed Consolidated Balance Sheets.
At March 31,June 30, 2018, the Company had outstanding principal balances of $47.1$45.6 million under Term Loan A, $7.0$10.0 million outstanding borrowings under the Revolving Credit Facility, and had $22.8$19.8 million borrowing availability under the Revolving Credit Facility. During 2017, the Company voluntarily prepaid the remaining principal amount outstanding on the Term Loan B of the Senior Secured Credit Facility.
In February 2016, the Company paid $0.1 million to enter into interest rate cap agreements for approximately half of its outstanding Term Loan A and Term Loan B loans, less required amortization, for a three-year period. Under the interest rate cap agreements, the Company will receive payments for any period that the three-month LIBOR rate exceeds 2.5%.
 
Note 15 — Segment Reporting
The Company operates in three reportable segments with separate management teams and infrastructures that offer various products and services.
Learning A-Z Segment
Learning A-Z is a literacy-focused PreK-6 educational provider of technology-enabled learning resources. Founded in 2002, Learning A-Z's resources are now used by more than 7 million students in more than 170 countries. Learning A-Z provides a blend of traditional teacher-led instruction with technology-enabled resources to make teaching more effective and efficient, practice more accessible and personalized, assessment more strategic and automated, and learning more informed and proactive. With a comprehensive and blended approach, Learning A-Z delivers the tools students need without limiting a teacher's ability to differentiate instruction as they see fit. Learning A-Z's approach to literacy emphasizes knowledge and individual potential by recognizing that while reading and writing remain essential to attaining academic success, they are dynamic and dependent on real-world application and the incorporation of many other 21st century skills. Students today must read and write well, and they must also be able to think critically and analyze what they learn, solve problems, innovate and apply creativity, utilize advancing technology, communicate effectively orally and in writing, and collaborate with their peers. With a robust library of incredibly effective and flexible curriculum resources, Learning A-Z provides the tools teachers need to deliver personalized instruction for a wide range of student needs.
Learning A-Z operates the following subscription-based websites: Reading A-Z®, Raz-Kids®, Headsprout®, Science A-Z®, Writing A-Z™, Vocabulary A-Z™, and ReadyTest A-Z™. These websites can be purchased stand-alone or in collections, for a comprehensive solution that provides online supplemental books, lessons, assessments and other instructional resources for individual classrooms, schools, and districts. Learning A-Z's premier offering is an integration of teacher centric Reading A-Z with student centric Raz-Kids in a bundled product marketed as Raz-Plus™.
ExploreLearning Segment
ExploreLearning makes online solutions that help students succeed in math and science. ExploreLearning combines research-proven instructional methods with innovative technology to create new pathways for learning. Founded in 1999, ExploreLearning solutions are now used in every U.S. state and over 50 countries worldwide. ExploreLearning offers two products that supplement core instruction in the classroom: Gizmos® for grades 3-12 and Reflex® for grades 2-8. Gizmos is a library of over 400 inquiry-based math and science simulations that help students make connections and draw conclusions through interaction, visualization and "what-if" exploration. Reflex is a highly-effective, game-based math fact fluency system


that helps students of all ability levels succeed by continually adapting to students' instructional needs and providing motivational rewards for their effort.


Voyager Sopris Learning Segment
Voyager Sopris Learning is a leading provider of technology, materials, and professional development for educators to ensure all students graduate prepared for college, career, and satisfaction in life after K-12. It has built a nearly 40-year legacy on research and data-based curriculum development, while remaining nimble and responsive to the shifts and changes required by new standards, more demanding and rigorous content, new and competitive technological capabilities, and the needs of educators today. On a daily basis, Voyager Sopris Learning listens to the challenges of teachers and students, and its products are designed to respond to the need for exciting intervention and supplemental curricula that engage students, while remaining 100% purpose- and data-driven in their delivery. Voyager Sopris Learning programs are steeped in research and evidence, but they are also built with a deep consideration and understanding of the realities and struggles of education today. The Voyager Sopris Learning segment also includes Kurzweil Education brand solutions.
Voyager Sopris Learning solutions include LANGUAGE!® Live, Language Essentials for Teachers of Reading and Spelling (LETRS®), Step Up to Writing®, TransMath®, Vmath, Kurzweil 3000®, and Velocity™, among other instructional resources.
Other
Other consists of unallocated shared services, such as accounting, legal, human resources and corporate related items, as well as depreciation and amortization expense, interest income and expense, and income taxes. The Company does not allocate any of these costs to its segments, and the chief operating decision maker evaluates performance of operating segments excluding these items.
The following tables present the net revenues, operating expenses, income from operations, and capital expenditures which are used by the Company's chief operating decision maker to measure the segments' operating performance. The Company does not track assets directly by segment and the chief operating decision maker does not use assets to measure a segment's operating performance, and therefore this information is not presented.
Three Months Ended March 31, 2018Three Months Ended June 30, 2018
(in thousands)Learning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Other ConsolidatedLearning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net revenues$19,136
 $7,504
 $9,967
 $
 $36,607
$20,435
 $7,732
 $12,829
 $
 $40,996
Cost of revenues1,032
 1,023
 4,008
 
 6,063
1,263
 999
 4,776
 
 7,038
Amortization expense
 
 
 3,904
 3,904

 
 
 4,043
 4,043
Total cost of revenues1,032
 1,023
 4,008
 3,904
 9,967
1,263
 999
 4,776
 4,043
 11,081
Other operating expenses9,215
 3,910
 5,106
 3,700
 21,931
9,284
 3,957
 5,116
 4,574
 22,931
Depreciation and amortization expense
 
 
 717
 717

 
 
 718
 718
Total costs and expenses10,247
 4,933
 9,114
 8,321
 32,615
10,547
 4,956
 9,892
 9,335
 34,730
Income before interest and income taxes8,889
 2,571
 853
 (8,321) 3,992
9,888
 2,776
 2,937
 (9,335) 6,266
Net interest expense
 
 
 (830) (830)
 
 
 (927) (927)
Other income (expense), net
 
 
 (103) (103)
 
 
 118
 118
Income tax expense
 
 
 (452) (452)
 
 
 (1,022) (1,022)
Segment net income$8,889
 $2,571
 $853
 $(9,706) $2,607
$9,888
 $2,776
 $2,937
 $(11,166) $4,435
Expenditures for property, equipment,
software and pre-publication costs
$2,126
 $1,115
 $753
 $14
 $4,008
$2,324
 $1,082
 $557
 $17
 $3,980
 


Three Months Ended March 31, 2017Three Months Ended June 30, 2017
(in thousands)Learning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Other ConsolidatedLearning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net revenues$18,185
 $6,778
 $11,007
 $
 $35,970
$18,650
 $6,735
 $14,977
 $
 $40,362
Cost of revenues871
 871
 4,443
 
 6,185
942
 808
 5,465
 
 7,215
Amortization expense
 
 
 4,090
 4,090

 
 
 4,328
 4,328
Total cost of revenues871
 871
 4,443
 4,090
 10,275
942
 808
 5,465
 4,328
 11,543
Other operating expenses8,446
 3,231
 5,929
 3,403
 21,009
8,020
 3,113
 6,104
 3,342
 20,579
Depreciation and amortization expense
 
 
 681
 681

 
 
 669
 669
Total costs and expenses9,317
 4,102
 10,372
 8,174
 31,965
8,962
 3,921
 11,569
 8,339
 32,791
Income before interest and income taxes8,868
 2,676
 635
 (8,174) 4,005
9,688
 2,814
 3,408
 (8,339) 7,571
Net interest expense
 
 
 (1,227) (1,227)
 
 
 (1,336) (1,336)
Other income (expense), net
 
 
 (108) (108)
 
 
 (109) (109)
Income tax expense
 
 
 (140) (140)
 
 
 (334) (334)
Segment net income$8,868
 $2,676
 $635
 $(9,649) $2,530
$9,688
 $2,814
 $3,408
 $(10,118) $5,792
Expenditures for property, equipment,
software and pre-publication costs
$2,102
 $850
 $1,563
 $17
 $4,532
$2,089
 $798
 $1,361
 $36
 $4,284

Note 16 — Subsequent Events
 Six Months Ended June 30, 2018
(in thousands)Learning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net revenues$39,571
 $15,236
 $22,796
 $
 $77,603
Cost of revenues2,295
 2,022
 8,784
 
 13,101
Amortization expense
 
 
 7,947
 7,947
Total cost of revenues2,295
 2,022
 8,784
 7,947
 21,048
Other operating expenses18,499
 7,867
 10,222
 8,274
 44,862
Depreciation and amortization expense
 
 
 1,435
 1,435
Total costs and expenses20,794
 9,889
 19,006
 17,656
 67,345
Income before interest and income taxes18,777
 5,347
 3,790
 (17,656) 10,258
Net interest expense
 
 
 (1,757) (1,757)
Other income (expense), net
 
 
 15
 15
Income tax expense
 
 
 (1,474) (1,474)
Segment net income$18,777
 $5,347
 $3,790
 $(20,872) $7,042
Expenditures for property, equipment,
    software and pre-publication costs
$4,450
 $2,197
 $1,310
 $31
 $7,988
On May 10, 2018, the Company entered into a definitive agreement to acquire VKIDZ Holdings Inc. ("VKidz"), an award winning Florida-based edtech company dedicated to helping deliver the best education to students using digital solutions. Organized in two business units, VKidz serves both school systems and homeschooling families with 100% digital, 100% subscription, innovative, research-based educational products.
Under the terms of the agreement, the purchase price will include issuance of 6.7 million shares of Cambium Learning Group common stock to the sellers, plus payment of outstanding debt of VKidz on the consummation date of the transaction. At March 31, 2018, VKidz had debt principal outstanding of $20.2 million and cash of $1.3 million. The Company expects the acquisition to be immediately accretive.
The acquisition is expected to be consummated, subject to all applicable approvals, after completion of the Company's review of strategic alternatives and the Company has the right to terminate the agreement prior to consummation.
VKidz is currently owned by founder John Edelson and a fund managed by Veronis Suhler Stevenson, which owns a majority of the equity interests of VSS-Cambium Holdings III, LLC, which holds approximately 69% of the Company's outstanding stock. Therefore, the Company's Board of Directors formed a special committee of independent and disinterested directors to analyze and negotiate the transaction on behalf of the Company and deliver a recommendation to the Company's Board of Directors with respect to the transaction.
 Six Months Ended June 30, 2017
(in thousands)Learning
A-Z
 Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net revenues$36,835
 $13,513
 $25,984
 $
 $76,332
Cost of revenues1,813
 1,679
 9,908
 
 13,400
Amortization expense
 
 
 8,418
 8,418
Total cost of revenues1,813
 1,679
 9,908
 8,418
 21,818
Other operating expenses16,466
 6,344
 12,033
 6,745
 41,588
Depreciation and amortization expense
 
 
 1,350
 1,350
Total costs and expenses18,279
 8,023
 21,941
 16,513
 64,756
Income before interest and income taxes18,556
 5,490
 4,043
 (16,513) 11,576
Net interest expense
 
 
 (2,563) (2,563)
Other income (expense), net
 
 
 (217) (217)
Income tax expense
 
 
 (474) (474)
Segment net income$18,556
 $5,490
 $4,043
 $(19,767) $8,322
Expenditures for property, equipment,
    software and pre-publication costs
$4,191
 $1,648
 $2,924
 $53
 $8,816




Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.
This section should be read in conjunction with the audited Consolidated Financial Statements of Cambium Learning Group, Inc. and its subsidiaries (the "Company," "we," "us," or "our") and the notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2017.
Cautionary Note Regarding Forward-looking Statements
This report contains forward-looking statements within the meaning of the federal securities laws that involve risks and uncertainties, and which are based on beliefs, expectations, estimates, projections, forecasts, plans, anticipations, targets, outlooks, initiatives, visions, objectives, strategies, opportunities, drivers and intents of our management. Such statements are made in reliance upon the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact included in this report, including statements regarding our future financial condition, economic performance and results of operations, as well as our business strategy, objectives of management for future operations, and the information set forth under "Management's Discussion and Analysis of Financial Condition and Results of Operations," are forward-looking statements.
Statements that are not historical facts, including statements about our beliefs and expectations, are forward-looking statements. Forward-looking statements can, in some cases, be identified by, among other things, the use of forward-looking language, such as "believes," "expects," "estimates," "projects," "forecasts," "plans," "anticipates," "targets," "outlooks," "initiatives," "visions," "objectives," "strategies," "opportunities," "drivers," "intends," "scheduled to," "seeks," "may," "will," or "should," or the negative of those terms, or other variations of those terms or comparable language, or by discussions of strategy, plans, targets, models or intentions. Forward-looking statements speak only as of the date they are made, and except for our ongoing obligations under the federal securities laws, we undertake no obligation to publicly update any forward-looking statements, whether as a result of new information, future events, or otherwise, or to update the reasons actual results could differ materially from those anticipated in these forward-looking statements. Accordingly, you are cautioned that any such forward-looking statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict. Although we believe that the expectations reflected in such forward-looking statements are reasonable as of the date made, expectations may prove to have been materially different from the results expressed or implied by such forward-looking statements, as it is impossible for us to anticipate all factors that could affect our actual results. These risks and uncertainties include, but are not limited to, those described in "Risk Factors" in Part II, Item 1A and elsewhere in this report and in our Annual Report on Form 10-K for the year ended December 31, 2017, and those described from time to time in our future reports filed with the SEC. Unless otherwise required by law, we also disclaim any obligation to update our view of any such risks or uncertainties or to announce publicly the results of any revisions to the forward-looking statements made in this report.
Overview
Cambium Learning® Group, Inc., a Delaware corporation, is an award-winning educational technology solutions leader dedicated to helping all students reach their potential through individualized and differentiated instruction. Using a research-based, personalized approach, Cambium Learning Group delivers software as a service (SaaS) resources and instructional products that engage students and support teachers in fun, positive, safe and scalable environments. These solutions are provided through Learning A-Z® (online differentiated instruction for elementary school reading, writing and science), ExploreLearning® (online interactive math and science simulations and a math fact fluency solution), and Voyager Sopris Learning® (blended solutions that accelerate struggling learners to achieve in literacy and math and professional development for teachers). We believe that every student has unlimited potential, that teachers matter, and that data, instruction, and practice are the keys to success in the classroom and beyond.
During 2018, our products have continued to receive awards and accolades from industry publications.
2018 Tech & Learning's "Best of Show" Award at TCEA
In February 2018, Tech & Learning named ExploreLearning's Gizmos® as one of the "Best of Show" products at TCEA 2018. The judges during the conference identified the technology that "will have the most impact in the classroom." All of the products were rated for "quality and effectiveness, ease of use and creative use of technology." Gizmos is a library of interactive online simulations for math and science education in grades 3-12.
The 24th Annual Best Educational Software Awards ("BESSIE") presented by The ComputED Gazette
In April 2018, Learning A-Z and ExploreLearning each received BESSIE Awards. The BESSIE Awards target innovative and content-rich programs and websites that provide parents and teachers with technology to foster educational excellence and are awarded to titles submitted by publishers worldwide. We won BESSIE Awards in the following categories:


Early Learning, Reading Website: Headsprout® by Learning A-Z
Early Elementary, Science Website: Science A-Z® by Learning A-Z
Early Elementary, Reading Skills: Headsprout® by Learning A-Z
Early Elementary, Critical Thinking Skills Website: Raz-Plus™ by Learning A-Z
Upper Elementary, Math Fluency Website: Reflex® by ExploreLearning
Upper Elementary, Science & Literacy Website: Science A-Z® by Learning A-Z
Upper Elementary, Writing Website: Writing A-Z by Learning A-Z
Upper Elementary, ELL Website: Raz-Plus by Learning A-Z
Multilevel, Math & Science Online Simulations: Gizmos by ExploreLearning
Teacher Tools, ELL Reading Website: Raz-Plus ELL Edition by Learning A-Z
2018 CODiE Awards
In June 2018, we received a 2018 CODiE Award for Best Science Instructional Solution: Science A-Z by Learning A-Z, as well as a 2018 CODiE Award for Best Solution for Special Needs Students: Raz-Plus by Learning A-Z, representing the 7th consecutive year the Company has received at least one CODiE Award. Since 1986, the Software and Information Industry Association (SIIA) CODiE Awards have recognized software and information companies for achievement and vision. It is the only peer-reviewed program in the content, education, and software industry.
Segment Information
We have three reportable segments with separate management teams and infrastructures that offer various products and services: Learning A-Z, ExploreLearning, and Voyager Sopris Learning. Segment results of operations also include Other, which consists of unallocated shared services, such as accounting, legal, human resources and corporate related items, as well as depreciation and amortization expense, interest income and expense, and income taxes. We do not allocate any of these costs to our segments, and our chief operating decision maker evaluates performance of operating segments excluding these items.
Learning A-Z Segment
Learning A-Z is a literacy-focused PreK-6 educational provider of technology-enabled learning resources. Founded in 2002, Learning A-Z's resources are now used by more than 7 million students in more than 170 countries. Learning A-Z provides a blend of traditional teacher-led instruction with technology-enabled resources to make teaching more effective and efficient, practice more accessible and personalized, assessment more strategic and automated, and learning more informed and proactive. With a comprehensive and blended approach, Learning A-Z delivers the tools students need without limiting a teacher's ability to differentiate instruction as they see fit. Learning A-Z's approach to literacy emphasizes knowledge and individual potential by recognizing that while reading and writing remain essential to attaining academic success, they are dynamic and dependent on real-world application and the incorporation of many other 21st century skills. Students today must read and write well, and they must also be able to think critically and analyze what they learn, solve problems, innovate and apply creativity, utilize advancing technology, communicate effectively orally and in writing, and collaborate with their peers. With a robust library of incredibly effective and flexible curriculum resources, Learning A-Z provides the tools teachers need to deliver personalized instruction for a wide range of student needs.
Learning A-Z operates the following subscription-based websites: Reading A-Z®, Raz-Kids®, Headsprout®, Science A-Z®, Writing A-Z™, Vocabulary A-Z™, and ReadyTest A-Z™. These websites can be purchased stand-alone or in collections, for a comprehensive solution that provides online supplemental books, lessons, assessments and other instructional resources for individual classrooms, schools, and districts. Learning A-Z's premier offering is an integration of teacher centric Reading A-Z with student centric Raz-Kids in a bundled product marketed as Raz-Plus™.
ExploreLearning Segment
ExploreLearning makes online solutions that help students succeed in math and science. ExploreLearning combines research-proven instructional methods with innovative technology to create new pathways for learning. Founded in 1999,


ExploreLearning solutions are now used in every U.S. state and over 50 countries worldwide. ExploreLearning offers two products that supplement core instruction in the classroom: Gizmos for grades 3-12 and Reflex for grades 2-8. Gizmos is a library of over 400 inquiry-based math and science simulations that help students make connections and draw conclusions through interaction, visualization and "what-if" exploration. Reflex is a highly-effective, game-based math fact fluency system that helps students of all ability levels succeed by continually adapting to students' instructional needs and providing motivational rewards for their effort.


Voyager Sopris Learning Segment
Voyager Sopris Learning is a leading provider of technology, materials, and professional development for educators to ensure all students graduate prepared for college, career, and satisfaction in life after K-12. It has built a nearly 40-year legacy on research and data-based curriculum development, while remaining nimble and responsive to the shifts and changes required by new standards, more demanding and rigorous content, new and competitive technological capabilities, and the needs of educators today. On a daily basis, Voyager Sopris Learning listens to the challenges of teachers and students, and its products are designed to respond to the need for exciting intervention and supplemental curricula that engage students, while remaining 100% purpose- and data-driven in their delivery. Voyager Sopris Learning programs are steeped in research and evidence, but they are also built with a deep consideration and understanding of the realities and struggles of education today. The Voyager Sopris Learning segment also includes Kurzweil Education brand solutions.
Voyager Sopris Learning solutions include LANGUAGE!® Live, Language Essentials for Teachers of Reading and Spelling (LETRS®), Step Up to Writing®, TransMath®, Vmath, Kurzweil 3000®, and Velocity™, among other instructional resources.
Review of Strategic Alternatives
The Company announced in May 2018 that it has initiated a review of strategic alternatives to maximize shareholder value. Such strategic alternatives could include a sale of the Company or a sale of a division or divisions thereof, a strategic merger, a business combination or continuing as a standalone entity executing on its business plan. The Company has engaged Macquarie Capital as financial advisor and Lowenstein Sandler LLP as legal advisor to assist in its review.
The Company has not set a definitive timetable for completion of its review of strategic alternatives, nor has it made any decisions related to any such strategic alternative at this time, and there can be no assurances that the process will result in any transaction being announced or completed in the future. The Company does not intend to make any further announcements related to its review unless and until its Board of Directors has approved a specific transaction or otherwise determined that further disclosure is appropriate.
Agreement to Acquire VKidz
On May 10,13, 2018, the Company entered into a definitive agreement to acquire VKIDZ Holdings Inc. ("VKidz"), an award winning Florida-based edtech company dedicated to helping deliver the best education to students using digital solutions. Organized in two business units, VKidz serves both school systems and homeschooling families with 100% digital, 100% subscription, innovative, research-based educational products. The Company believes VKidz is an exceptional fit with its current operations because it will provide attractive cross selling opportunities and it will expand Cambium's total addressable market. The acquisition is another step in Cambium’sCambium's strategy of being the leading provider of state of the art digital subscription solutions that make a difference in the lives of students.
Under the terms of the agreement, the purchase price will include issuance of 6.7 million shares of Cambium Learning Group common stock to the sellers, plus payment of outstanding debt of VKidz on the consummation date of the transaction. In 2017, VKidz had Bookings of approximately $21.1 million and Cash Income of approximately $5.7 million. At March 31,June 30, 2018, VKidz had debt principal outstanding of $20.2$20.0 million and cash of $1.3$0.9 million. The Company expects the acquisition to be immediately accretive.
The acquisition is expected to be consummated, subject to all applicable approvals, after completion of the Company's review of strategic alternatives and the Company has the right to terminate the agreement prior to consummation.
VKidz is currently owned by founder John Edelson and a fund managed by Veronis Suhler Stevenson, which owns a majority of the equity interests of VSS-Cambium Holdings III, LLC, which holds approximately 69%68% of the Company's outstanding stock. Therefore, the Company's Board of Directors formed a special committee of independent and disinterested directors to analyze and negotiate the transaction on behalf of the Company and deliver a recommendation to the Company's Board of Directors with respect to the transaction. The Company's special committee was advised by Needham & Company, LLC as financial advisor and Paul Hastings LLP as legal advisor.


Results of Operations
Bookings
During the threesix months ended March 31,June 30, 2018, consolidated Bookings increased $0.7$4.1 million to $19.9$53.0 million, compared to $19.1$48.9 million during the threesix months ended March 31,June 30, 2017. Bookings by segment for the threesix months ended March 31,June 30, 2018 and the percentage change from the same period of 2017 were as follows:
Learning A-Z: $9.6$24.3 million, decreased 3.0%increased 12.6% in the first threesix months of the year compared to the prior year period, due to timing, as we continue to expect strong full-year growth.


continuing its historical growth performance.
ExploreLearning: $3.2$10.0 million, increased 10.3%13.8% in the first threesix months of the year compared to the prior year period with continued strong momentum for the Reflex math product and the Gizmos math and science simulations.
Voyager Sopris Learning: $7.1$18.7 million, increased 11.7%1.0% in the first threesix months of the year compared to the prior year period, due primarily to the timing of large sales.period. The Bookings increase came primarily from the segment's legacy print and transactional solutions, especially summer school products, which were 13% higher than prior year, but are expected to decline for the full year 2018. Bookings for the segment's technology-enabled solutions, which increased 7%.

9% compared to the prior year.
Three Months Ended March 31,June 30, 2018 Compared to the Three Months Ended March 31,June 30, 2017
Three Months Ended Year-Over-Year ChangeThree Months Ended Year-Over-Year Change
March 31, 2018 March 31, 2017 Favorable/(Unfavorable)June 30, 2018 June 30, 2017 Favorable/(Unfavorable)
(in thousands)Amount % of Net
Revenues
 Amount % of Net
Revenues
 $ %Amount % of Net
Revenues
 Amount % of Net
Revenues
 $ %
Net revenues: 
  
  
  
  
  
 
  
  
  
  
  
Learning A-Z$19,136
 52.3 % $18,185
 50.6 % $951
 5.2 %$20,435
 49.8 % $18,650
 46.2 % $1,785
 9.6 %
ExploreLearning7,504
 20.5 % 6,778
 18.8 % 726
 10.7 %7,732
 18.9 % 6,735
 16.7 % 997
 14.8 %
Voyager Sopris Learning9,967
 27.2 % 11,007
 30.6 % (1,040) (9.4)%12,829
 31.3 % 14,977
 37.1 % (2,148) (14.3)%
Total net revenues36,607
 100.0 % 35,970
 100.0 % 637
 1.8 %40,996
 100.0 % 40,362
 100.0 % 634
 1.6 %
Cost of revenues: 
  
  
  
  
  
 
  
  
  
  
  
Learning A-Z1,032
 2.8 % 871
 2.4 % (161) (18.5)%1,263
 3.1 % 942
 2.3 % (321) (34.1)%
ExploreLearning1,023
 2.8 % 871
 2.4 % (152) (17.5)%999
 2.4 % 808
 2.0 % (191) (23.6)%
Voyager Sopris Learning4,008
 10.9 % 4,443
 12.4 % 435
 9.8 %4,776
 11.6 % 5,465
 13.5 % 689
 12.6 %
Amortization expense3,904
 10.7 % 4,090
 11.4 % 186
 4.5 %4,043
 9.9 % 4,328
 10.7 % 285
 6.6 %
Total cost of revenues9,967
 27.2 % 10,275
 28.6 % 308
 3.0 %11,081
 27.0 % 11,543
 28.6 % 462
 4.0 %
Research and development expense3,726
 10.2 % 3,098
 8.6 % (628) (20.3)%3,893
 9.5 % 3,294
 8.2 % (599) (18.2)%
Sales and marketing expense12,803
 35.0 % 12,910
 35.9 % 107
 0.8 %12,717
 31.0 % 12,190
 30.2 % (527) (4.3)%
General and administrative expense5,281
 14.4 % 4,883
 13.6 % (398) (8.2)%6,135
 15.0 % 4,900
 12.1 % (1,235) (25.2)%
Shipping and handling costs121
 0.3 % 118
 0.3 % (3) (2.5)%186
 0.5 % 195
 0.5 % 9
 4.6 %
Depreciation and amortization expense717
 2.0 % 681
 1.9 % (36) (5.3)%718
 1.8 % 669
 1.7 % (49) (7.3)%
Income before interest and income taxes3,992
 10.9 % 4,005
 11.1 % (13) (0.3)%6,266
 15.3 % 7,571
 18.8 % (1,305) (17.2)%
Net interest expense(830) (2.3)% (1,227) (3.4)% 397
 32.4 %(927) (2.3)% (1,336) (3.3)% 409
 30.6 %
Other income (expense), net(103) (0.3)% (108) (0.3)% 5
 4.6 %118
 0.3 % (109) (0.3)% 227
 208.3 %
Income tax expense(452) (1.2)% (140) (0.4)% (312) (222.9)%(1,022) (2.5)% (334) (0.8)% (688) (206.0)%
Net income$2,607
 7.1 % $2,530
 7.0 % $77
 3.0 %$4,435
 10.8 % $5,792
 14.4 % $(1,357) (23.4)%
Net revenues
Net revenues increased during the three months ended March 31,June 30, 2018 by 1.8%1.6% to $36.6$41.0 million, compared to $36.0$40.4 million during the same period of 2017. Increased net revenues in Learning A-Z and ExploreLearning offset lower net revenues in Voyager Sopris Learning. Net revenues by segment were as follows:
Learning A-Z's net revenues were $19.1$20.4 million, increasing $1.0$1.8 million, or 5.2%9.6%, in the quarter ended March 31,June 30, 2018 compared to the same period of 2017. AlthoughThe year-over-year increase in revenue is driven by Learning A-Z's ongoing strong Bookings declined slightly in the quarter, GAAP net revenues include a significant amount of revenue recognition generated from prior period Bookings.trend.


ExploreLearning's net revenues were $7.5$7.7 million, increasing $0.7$1.0 million, or 10.7%14.8%, during the quarter ended March 31,June 30, 2018 compared to the same period of 2017. The increase in net revenues is due to ExploreLearning's continued strong Bookings performance.
Voyager Sopris Learning's net revenues were $10.0$12.8 million, decreasing $1.0$2.1 million, or 9.4%14.3%, during the quarter ended March 31,June 30, 2018 compared to the same period of 2017. Although Bookings increased in the quarter, GAAP net revenues include a significant amount of revenue recognition generated from prior period Bookings.


Cost of revenues
Cost of revenues primarily includes print and royalty costs, and expenses to purchase, handle and warehouse product, and to provide services and support to customers. Cost of revenues, excluding amortization, decreased $0.1$0.2 million, or 2.0%2.5%, to $6.1$7.0 million in the firstsecond quarter of 2018 compared to $6.2$7.2 million in the same period of 2017. Cost of revenues benefited year-over-year from the increasing contribution from higher-margin technology-enabled solutions. The Learning A-Z and ExploreLearning segments, which are delivered on-line and have no royalty costs, comprised 72.8%68.7% of net revenues in the firstsecond quarter of 2018 compared to 69.4%62.9% of net revenues in the firstsecond quarter of 2017. Cost of revenues by segment were as follows:
Learning A-Z's cost of revenues increased by $0.2$0.3 million, to $1.0$1.3 million due to the higher volume of subscriptions as well as increased customer support initiatives.
ExploreLearning's cost of revenues increased by $0.2 million to $1.0 million in the quarter ended March 31,June 30, 2018 compared to the same period of 2017. The increased costs were related to implementation and training due to the segment's increased level of customer support.
Voyager Sopris Learning's cost of revenues decreased $0.4$0.7 million or 9.8%12.6%, to $4.0$4.8 million in the quarter ended March 31,June 30, 2018 compared to $4.4$5.5 million in the firstsecond quarter of 2017. The decrease in cost of revenues was due to the year-over-year decline in revenue, as well as cost savings from restructuring in late 2017.
Amortization expense in cost of revenues includes amortization for acquired pre-publication costs and technology, acquired publishing rights, and developed pre-publication and technology product development. Amortization expense was $3.9$4.0 million in the firstsecond quarter of 2018, a decrease of $0.2$0.3 million compared to the same period of 2017.
Research and development expense
Research and development expense includes costs to research, evaluate and develop educational products, net of capitalization. Research and development expense was $3.7$3.9 million in the firstsecond quarter of 2018, an increase of $0.6 million compared to the same period of 2017. The increase is due to planned investments to support growth initiatives at Learning A-Z and ExploreLearning. The increase for ExploreLearning includes $0.1 million of expense related to the ongoing integration of content from IS3D, LLC, which was acquired in the fourth quarter of 2017.
Sales and marketing expense
Sales and marketing expense includes all costs to maintain our various sales channels, including the salaries and commissions paid to our sales force, and costs related to our advertising and marketing efforts. Sales and marketing expense for the second quarter of 2018 increased $0.5 million to $12.7 million compared to $12.2 million for the second quarter of 2017. The increase is due to planned investments to support growth initiatives at Learning A-Z and ExploreLearning, which were partially offset by planned decreases at Voyager Sopris Learning, including cost savings from the restructuring activities in late 2017.
General and administrative expense
General and administrative expenses in the second quarter of 2018 were $6.1 million, an increase of $1.2 million, or 25.2%, from the second quarter of 2017. The increase was driven by $1.1 million of Shared Services expenses incurred related to the Company's definitive agreement to acquire VKIDZ Holdings Inc. and its review of strategic alternatives. The remaining increase was due to growth commensurate with Bookings at Learning A-Z and ExploreLearning, partially offset by cost savings at Voyager Sopris Learning.
Shipping and handling costs
Shipping and handling costs for the quarter ended June 30, 2018 were $0.2 million, consistent with the second quarter of 2017.
Depreciation and amortization expense
Depreciation and amortization expense was $0.7 million for the three months ended June 30, 2018, consistent with the same period of 2017.


Other income (expense)
Other income (expense) was $0.1 million for the quarter ended June 30, 2018, compared to $(0.1) million in the same period in 2017, and includes expense related to a frozen defined benefit pension plan of $(0.1) million in both periods. Pension expense in the second quarter of 2018 was offset by income resulting from the sale of excess state tax research and development credits of $0.2 million.
Net interest expense
Net interest expense decreased by $0.4 million, or 30.6%, to $0.9 million in the second quarter of 2018 compared to the same period in 2017 as a result of the scheduled debt amortization payments and voluntary prepayments made during 2017.
Income tax expense
We recorded an income tax expense of $1.0 million for the second quarter of 2018, an increase of $0.7 million compared to the same period of 2017. In December 2017, we released most of the valuation allowance against our deferred tax assets. The release of the valuation allowance results in changes in our deferred taxes being included in income tax expense as opposed to prior year periods in which changes in our deferred taxes were offset by corresponding changes in the valuation allowance.
Six Months Ended June 30, 2018 Compared to the Six Months Ended June 30, 2017
 Six Months Ended Year Over Year Change
 June 30, 2018 June 30, 2017 Favorable/(Unfavorable)
(in thousands)Amount % of Net Revenues Amount % of Net Revenues $ %
Net revenues: 
  
  
  
  
  
Learning A-Z$39,571
 51.0 % $36,835
 48.3 % $2,736
 7.4 %
ExploreLearning15,236
 19.6 % 13,513
 17.7 % 1,723
 12.8 %
Voyager Sopris Learning22,796
 29.4 % 25,984
 34.0 % (3,188) (12.3)%
Total net revenues77,603
 100.0 % 76,332
 100.0 % 1,271
 1.7 %
Cost of revenues: 
  
  
  
  
  
Learning A-Z2,295
 3.0 % 1,813
 2.4 % (482) (26.6)%
ExploreLearning2,022
 2.6 % 1,679
 2.2 % (343) (20.4)%
Voyager Sopris Learning8,784
 11.3 % 9,908
 13.0 % 1,124
 11.3 %
Amortization expense7,947
 10.2 % 8,418
 11.0 % 471
 5.6 %
Total cost of revenues21,048
 27.1 % 21,818
 28.6 % 770
 3.5 %
Research and development expense7,619
 9.8 % 6,392
 8.4 % (1,227) (19.2)%
Sales and marketing expense25,520
 32.9 % 25,100
 32.9 % (420) (1.7)%
General and administrative expense11,416
 14.7 % 9,783
 12.8 % (1,633) (16.7)%
Shipping and handling costs307
 0.4 % 313
 0.4 % 6
 1.9 %
Depreciation and amortization expense1,435
 1.8 % 1,350
 1.8 % (85) (6.3)%
Income before interest and income taxes10,258
 13.2 % 11,576
 15.2 % (1,318) (11.4)%
Net interest expense(1,757) (2.3)% (2,563) (3.4)% 806
 31.4 %
Other income (expense), net15
  % (217) (0.3)% 232
 106.9 %
Income tax expense(1,474) (1.9)% (474) (0.6)% (1,000) (211.0)%
Net income$7,042
 9.1 % $8,322
 10.9 % $(1,280) (15.4)%
Net revenues
Net revenues increased during the six months ended June 30, 2018 by 1.7% to $77.6 million, compared to $76.3 million during the same period of 2017. Increased net revenues in Learning A-Z and ExploreLearning offset lower net revenues in Voyager Sopris Learning. Net revenues by segment were as follows:
Learning A-Z's net revenues were $39.6 million, increasing $2.7 million, or 7.4%, in the six months ended June 30, 2018 compared to the same period of 2017. The year-over-year increase in revenue is driven by Learning A-Z's ongoing strong Bookings trend.


ExploreLearning's net revenues were $15.2 million, increasing $1.7 million, or 12.8%, during the six months ended June 30, 2018 compared to the same period of 2017. The increase in net revenues is due to ExploreLearning's continued strong Bookings performance.
Voyager Sopris Learning's net revenues were $22.8 million, decreasing $3.2 million, or 12.3%, during the six months ended June 30, 2018 compared to the same period of 2017. Although Bookings increased slightly in the six months ended June 30, 2018, GAAP net revenues include a significant amount of revenue recognition generated from prior period Bookings.
Cost of revenues
Cost of revenues primarily includes print and royalty costs, and expenses to purchase, handle and warehouse product, and to provide services and support to customers. Cost of revenues, excluding amortization, decreased $0.3 million, or 2.2%, to $13.1 million in the first half of 2018 compared to $13.4 million in the same period of 2017. Cost of revenues benefited year-over-year from the increasing contribution from higher-margin technology-enabled solutions. The Learning A-Z and ExploreLearning segments, which are delivered on-line and have no royalty costs, comprised 70.6% of net revenues in the first half of 2018 compared to 66.0% of net revenues in the first half of 2017. Cost of revenues by segment were as follows:
Learning A-Z's cost of revenues increased by $0.5 million, to $2.3 million, in the six months ended June 30, 2018 compared to $1.8 million in the same period of 2017 due to higher volume of subscriptions as well as increased customer support initiatives.
ExploreLearning's cost of revenues increased by $0.3 million to $2.0 million in the six months ended June 30, 2018 compared to the same period of 2017. The increased costs were related to implementation and training due to the segment's increased level of customer support.
Voyager Sopris Learning's cost of revenues decreased $1.1 million or 11.3%, to $8.8 million in the six months ended June 30, 2018 compared to $9.9 million in the first half of 2017. The decrease in cost of revenues was due to the year-over-year decline in revenue, as well as cost savings from restructuring in late 2017.
Amortization expense in cost of revenues includes amortization for acquired pre-publication costs and technology, acquired publishing rights, and developed pre-publication and technology product development. Amortization expense was $7.9 million in the first half of 2018, a decrease of $0.5 million compared to the same period of 2017.
Research and development expense
Research and development expense includes costs to research, evaluate and develop educational products, net of capitalization. Research and development expense was $7.6 million in the first half of 2018, an increase of $1.2 million compared to the same period of 2017. The increase is due to planned investments to support growth initiatives at Learning A-Z and ExploreLearning. The increase for ExploreLearning includes $0.2 million of expense related to the ongoing integration of content from IS3D, LLC, which was acquired in the fourth quarter of 2017.
Sales and marketing expense
Sales and marketing expense includes all costs to maintain our various sales channels, including the salaries and commissions paid to our sales force, and costs related to our advertising and marketing efforts. Sales and marketing expense for the first quarterhalf of 2018 decreased $0.1increased $0.4 million to $12.8$25.5 million compared to $12.9$25.1 million for the first quarterhalf of 2017. The decreaseincrease is due to planned investments to support growth initiatives at Learning A-Z and ExploreLearning, which were partially offset by decreases at Voyager Sopris Learning, including cost savings from the restructuring activities in late 2017, which were partially offset by planned investments to support growth initiatives at Learning A-Z and ExploreLearning.2017.
General and administrative expense
General and administrative expenses in the first quarterhalf of 2018 were $5.3$11.4 million, an increase of $0.4$1.6 million, or 8.2%16.7%, from the first quartersame period of 2017. WithThe increase was driven by $1.1 million of Shared Services expenses incurred related to the Company's definitive agreement to acquire VKIDZ Holdings Inc. and its review of strategic alternatives. The remaining increase was due to growth commensurate with Bookings at Learning A-Z and ExploreLearning, and timing of Shared Services initiatives.partially offset by cost savings at Voyager Sopris Learning.
Shipping and handling costs
Shipping and handling costs for the quartersix months ended March 31,June 30, 2018 were $0.1$0.3 million, consistent with the first quartersame period of 2017.
Depreciation and amortization expense
Depreciation and amortization expense was $0.7$1.4 million for the threesix months ended March 31,June 30, 2018, consistent withan increase of $0.1 million compared to the same periodfirst half of 2017.


Other income (expense)
Other income (expense) includes the Company's pension expensewas $15 thousand and was $0.1$(0.2) million for the quarterssix months ended March 31,June 30, 2018 and March 31, 2017.June 30, 2017, respectively, and includes expense related to a frozen defined benefit pension plan of $(0.2) million in both periods. Pension expense in the first half of 2018 was offset by income resulting from the sale of excess state tax research and development credits of $0.2 million.
Net interest expense
Net interest expense decreased by $0.4$0.8 million, or 32.4%31.4%, to $0.8$1.8 million in the first quarterhalf of 2018 compared to the same period in 2017 as a result of the scheduled debt amortization payments and voluntary prepayments made during 2017.


Income tax expense
We recorded an income tax expense of $0.5$1.5 million for the first quarter of 2018, an increase of $0.3 million compared to the same period of 2017.six months ended June 30, 2018. In December 2017, we released most of the valuation allowance against our deferred tax assets. The release of the valuation allowance results in changes in our deferred taxes being included in income tax expense as opposed to prior year periods in which changes in our deferred taxes were offset by corresponding changes in the valuation allowance.
Liquidity and Capital Resources
Our primary sources of liquidity are cash balances, cash flow from operations, and the Revolving Credit Facility that we entered into in December 2015. Sales seasonality attributable to the buying cycle of school districts, which generally starts at the beginning of each new school year in the fall, affects our operating cash flow. As a result of this inherent seasonality, we normally incur a net cash deficit from all of our activities in the first and second quarters of the year and we normally generate cash in the third and fourth quarters of the year. We expect borrowings under the Revolving Credit Facility to vary according to this seasonality, and accounts receivable balances are normally at their highest at the end of the third quarter. At March 31,June 30, 2018, our cash balances were $4.5$4.7 million, our net accounts receivable were $7.4$13.3 million, our borrowings under the Revolving Credit Facility were $7.0$10.0 million, and we had $22.8$19.8 million of availability under the Revolving Credit Facility.
Based on current and anticipated levels of operating performance and cash flow from operations, combined with our existing cash balances and availability under the Revolving Credit Facility, we believe that we will be able to make required principal and interest payments on our debt and fund our working capital, operational and capital expenditure requirements for the next 12 months.
Senior Secured Credit Facility
On December 10, 2015, we entered into a $135.0 million Senior Secured Credit Agreement (the "Credit Agreement") which provided for a term loan A which had an initial principal amount of $70.0 million ("Term Loan A"), a term loan B which had an initial principal amount of $35.0 million ("Term Loan B"), and a $30.0 million revolving credit facility (the "Revolving Credit Facility") (together, the "Senior Secured Credit Facility"), secured by a lien on substantially all of our assets. The Senior Secured Credit Facility matures on December 10, 2020. In 2017, we repaid the entire principal amount outstanding of the Term Loan B.
Borrowings under the Senior Secured Credit Facility bear interest equal to either a Base Rate, as defined in the Credit Agreement, or LIBOR (subject to a 1.0% floor), at our option, plus an applicable margin. The applicable margin for the Term Loan A and Revolving Credit Facility ranges between 2.75% and 3.50% for Base Rate loans and 3.75% and 4.50% for LIBOR loans. The applicable margin for the Term Loan A and Revolving Credit Facility is based on a leverage calculation. As of March 31,June 30, 2018, we qualified for the lowest applicable margin, and the interest rate for the Term Loan A was 5.44%5.73%. Additionally, unused borrowing capacity under the Revolving Credit Facility is subject to a commitment fee of 0.5%. Interest is payable in arrears every three months or less, based on the selected LIBOR interest period.
The Credit Agreement contains affirmative, negative and financial covenants customary for financings of this type, including, among other things, limits on the creation of liens, limits on the incurrence of indebtedness, restrictions on investments and dispositions, and limitations on fundamental changes. A maximum consolidated net leverage ratio and minimum fixed charge coverage ratio were effective beginning in the first quarter of 2016. Upon an event of default, and after any applicable cure period, the Administrative Agent could elect to accelerate the maturity of the loan. Events of default include customary items, such as failure to pay principal and interest in a timely manner and breach of covenants. At March 31,June 30, 2018, the Company was in compliance with all covenants related to the Senior Secured Credit Facility.


Summary of Cash flows
Cash provided by (used in) our operating, investing and financing activities is summarized below:
 Three Months Ended March 31, Six Months Ended June 30,
(in thousands) 2018 2017 2018 2017
Operating activities $(6,224) $(5,047) $(3,940) $(4,290)
Investing activities (4,008) (4,532) (7,988) (8,816)
Financing activities 6,189
 9,257
 8,115
 12,822
Operating activities. Cash used in operating activities was $6.2$3.9 million and $5.0$4.3 million for the threesix months ended March 31,June 30, 2018 and 2017, respectively. Cash flows from operating activities were impacted unfavorablyfavorably during 2018 primarily due to the timingby higher Bookings and lower cash interest payments of accounts payable and$0.3 million, partially offset by the return of $0.7 million of cash from a certificate of deposit collateralizing a letter of credit in first quarterhalf 2017.


Investing activities. Cash used in investing activities was related to capital expenditures, and was $4.0$8.0 million for the threesix months ended March 31,June 30, 2018 compared to $4.5$8.8 million during the same period of 2017, declining by $0.5$0.8 million, as a result of lower spend at the Voyager Sopris Learning segment. Capital expenditures in 2018 for the ExploreLearning segment include $0.6 million related to the ongoing integration of content from IS3D, LLC, which was acquired in the fourth quarter of 2017.
Financing activities. Cash provided by financing activities was $6.2$8.1 million for the threesix months ended March 31,June 30, 2018 compared to $9.3$12.8 million for the threesix months ended March 31,June 30, 2017. Cash inflows for the threesix months ended March 31,June 30, 2018 included borrowings under the Revolving Credit Facility of $7.0$10.0 million and $0.6$1.0 million of proceeds from the exercise of stock options. Cash outflows for the threesix months ended March 31,June 30, 2018 included scheduled principal payments on the Senior Secured Credit Facility of $1.4$2.9 million. Cash inflows for the threesix months ended March 31,June 30, 2017 included borrowings under the Revolving Credit Facility of $11.0 million.$16.0 million and $0.3 million of proceeds from the exercise of stock options. Financing outflows for the threesix months ended March 31,June 30, 2017 included scheduled principal payments of the Senior Secured Credit Facility of $1.8$3.5 million.
Non-GAAP Measures
The Company uses the EBITDA, Adjusted EBITDA, and Cash Income non-GAAP financial measures to monitor and evaluate the operating performance of the Company and as a basis to set and measure progress towards performance targets.
EBITDA is earnings from operations before interest, income taxes, and depreciation and amortization.
Adjusted EBITDA is EBITDA excluding non-operational and non-cash items. Examples of items excluded from Adjusted EBITDA include stock-based compensation, merger, acquisition and disposition activities, certain impairment charges, and restructuring charges.
Cash Income reduces Adjusted EBITDA for capital expenditures and removes the timing differences for recognition of deferred revenues and related deferred costs.
EBITDA, Adjusted EBITDA, and Cash Income are not prepared in accordance with GAAP and may be different from similarly named, non-GAAP financial measures used by other companies. Non-GAAP financial measures should not be considered a substitute for, or superior to, measures of financial performance prepared in accordance with GAAP. The Company believes these non-GAAP measures provide useful information to investors because they reflect the underlying performance of the ongoing operations of the Company and provide investors with a view of the Company's operations from management's perspective. Adjusted EBITDA and Cash Income remove significant restructuring, non-operational, or certain non-cash items from earnings. The Company uses Adjusted EBITDA and Cash Income to monitor and evaluate the operating performance of the Company and as the basis to set and measure progress toward performance targets. Further, the Cash Income measure directly affects compensation for employees and executives. The Company generally uses these non-GAAP measures as measures of operating performance and not as measures of the Company's liquidity. The Company's presentation of EBITDA, Adjusted EBITDA, and Cash Income should not be construed as an indication that our future results will be unaffected by unusual, non-operational, or non-cash items.
Reconciliations of Operational and Non-GAAP Measures
Bookings is an internal, operational metric that measures the total dollar value of customer orders in a period, regardless of the timing of the related revenue recognition. We consider Bookings a leading indicator of revenues. Below are reconciliations of Bookings to Net Revenues and of Net Income to EBITDA, Adjusted EBITDA, and Cash Income for the three and six months ended March 31,June 30, 2018 and 2017:


Reconciliation of Bookings to Net Revenues
Three Months Ended March 31,Three Months Ended June 30, Six Months Ended June 30,
(in thousands)2018 20172018 2017 2018 2017
Bookings$19,853
 $19,112
$33,116
 $29,741
 $52,969
 $48,853
Change in deferred revenues16,914
 16,843
7,900
 10,576
 24,814
 27,419
Other (a)
(160) 15
(20) 45
 (180) 60
Net revenues$36,607
 $35,970
$40,996
 $40,362
 $77,603
 $76,332

 Reconciliation of Net Income to EBITDA, Adjusted EBITDA and Cash Income
Three Months Ended March 31,Three Months Ended June 30, Six Months Ended June 30,
(in thousands)2018 20172018 2017 2018 2017
Net income$2,607
 $2,530
$4,435
 $5,792
 $7,042
 $8,322
Reconciling items between net income and EBITDA:          
Depreciation and amortization expense4,621
 4,771
4,761
 4,997
 9,382
 9,768
Net interest expense830
 1,227
927
 1,336
 1,757
 2,563
Income tax expense452
 140
1,022
 334
 1,474
 474
Income from operations before interest, income taxes, and depreciation and amortization (EBITDA)8,510
 8,668
11,145
 12,459
 19,655
 21,127
Non-operational or non-cash costs included in EBITDA but excluded from Adjusted EBITDA:          
Merger, acquisition and disposition activities(b)
122
 127
Stock-based compensation and expense(c)
227
 200
Income from sale of excess state tax credits(b)
(222) 
 (222) 
Merger, acquisition and disposition activities(c)
1,499
 212
 1,621
 339
Stock-based compensation and expense(d)
252
 224
 479
 424
Adjusted EBITDA8,859
 8,995
12,674
 12,895
 21,533
 21,890
Change in deferred revenues(16,914) (16,843)(7,900) (10,576) (24,814) (27,419)
Change in deferred costs1,457
 1,563
1,132
 1,168
 2,589
 2,731
Capital expenditures(4,008) (4,532)(3,980) (4,284) (7,988) (8,816)
Cash income$(10,606) $(10,817)$1,926
 $(797) $(8,680) $(11,614)

Reconciliation of Bookings to Net Revenues by Segment – 2018
 
Three Months Ended March 31, 2018Three Months Ended June 30, 2018
(in thousands)Learning A-Z ExploreLearning Voyager Sopris
Learning
 ConsolidatedLearning A-Z ExploreLearning Voyager Sopris
Learning
 Consolidated
Bookings$9,599
 $3,173
 $7,081
 $19,853
$14,683
 $6,797
 $11,636
 $33,116
Change in deferred revenues9,537
 4,347
 3,030
 16,914
5,752
 991
 1,157
 7,900
Other (a)

 (16) (144) (160)
 (56) 36
 (20)
Net revenues$19,136
 $7,504
 $9,967
 $36,607
$20,435
 $7,732
 $12,829
 $40,996

 Six Months Ended June 30, 2018
(in thousands)Learning A-Z ExploreLearning Voyager Sopris
Learning
 Consolidated
Bookings$24,282
 $9,970
 $18,717
 $52,969
Change in deferred revenues15,289
 5,338
 4,187
 24,814
Other (a)

 (72) (108) (180)
Net revenues$39,571
 $15,236
 $22,796
 $77,603



Reconciliation of Net Income to EBITDA, Adjusted EBITDA and Cash Income by Segment – 2018
Three Months Ended March 31, 2018Three Months Ended June 30, 2018
(in thousands)Learning A-Z Explore
Learning
 Voyager Sopris
Learning
 Other ConsolidatedLearning A-Z Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net income$8,889
 $2,571
 $853
 $(9,706) $2,607
$9,888
 $2,776
 $2,937
 $(11,166) $4,435
Reconciling items between net income and EBITDA:                  
Depreciation and amortization expense
 
 
 4,621
 4,621

 
 
 4,761
 4,761
Net interest expense
 
 
 830
 830

 
 
 927
 927
Income tax expense
 
 
 452
 452

 
 
 1,022
 1,022
Income from operations before interest, income taxes, and depreciation and amortization (EBITDA)8,889
 2,571
 853
 (3,803) 8,510
9,888
 2,776
 2,937
 (4,456) 11,145
Non-operational or non-cash costs included in EBITDA but excluded from Adjusted EBITDA:                  
Merger, acquisition and disposition activities(b)

 
 
 122
 122
Stock-based compensation and expense(c)
57
 45
 59
 66
 227
Income from sale of excess state tax credits(b)

 
 
 (222) (222)
Merger, acquisition and disposition activities(c)

 
 
 1,499
 1,499
Stock-based compensation and expense(d)
70
 55
 59
 68
 252
Adjusted EBITDA8,946
 2,616
 912
 (3,615) 8,859
9,958
 2,831
 2,996
 (3,111) 12,674
Change in deferred revenues(9,537) (4,347) (3,030) 
 (16,914)(5,752) (991) (1,157) 
 (7,900)
Change in deferred costs695
 375
 387
 
 1,457
597
 282
 253
 
 1,132
Capital expenditures - product development(1,868) (1,019) (647) 
 (3,534)(2,006) (1,017) (548) 
 (3,571)
Capital expenditures - general expenditures(258) (96) (106) (14) (474)(318) (65) (9) (17) (409)
Cash income$(2,022) $(2,471) $(2,484) $(3,629) $(10,606)$2,479
 $1,040
 $1,535
 $(3,128) $1,926

 
 Six Months Ended June 30, 2018
(in thousands)Learning A-Z Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net income$18,777
 $5,347
 $3,790
 $(20,872) $7,042
Reconciling items between net income and EBITDA:         
Depreciation and amortization expense
 
 
 9,382
 9,382
Net interest expense
 
 
 1,757
 1,757
Income tax expense
 
 
 1,474
 1,474
Income from operations before interest, income taxes, and depreciation and amortization (EBITDA)18,777
 5,347
 3,790
 (8,259) 19,655
Non-operational or non-cash costs included in EBITDA but excluded from Adjusted EBITDA:         
Income from sale of excess state tax credits(b)

 
 
 (222) (222)
Merger, acquisition and disposition activities(c)

 
 
 1,621
 1,621
Stock-based compensation and expense(d)
127
 100
 118
 134
 479
Adjusted EBITDA18,904
 5,447
 3,908
 (6,726) 21,533
Change in deferred revenues(15,289) (5,338) (4,187) 
 (24,814)
Change in deferred costs1,292
 657
 640
 
 2,589
Capital expenditures - product development(3,874) (2,036) (1,195) 
 (7,105)
Capital expenditures - general expenditures(576) (161) (115) (31) (883)
Cash income$457
 $(1,431) $(949) $(6,757) $(8,680)







Reconciliation of Bookings to Net Revenues by Segment – 2017 
Three Months Ended March 31, 2017Three Months Ended June 30, 2017
(in thousands)Learning A-Z ExploreLearning Voyager Sopris
Learning
 ConsolidatedLearning A-Z ExploreLearning Voyager Sopris
Learning
 Consolidated
Bookings$9,899
 $2,876
 $6,337
 $19,112
$11,661
 $5,888
 $12,192
 $29,741
Change in deferred revenues8,285
 3,981
 4,577
 16,843
6,990
 873
 2,713
 10,576
Other (a)
1
 (79) 93
 15
(1) (26) 72
 45
Net revenues$18,185
 $6,778
 $11,007
 $35,970
$18,650
 $6,735
 $14,977
 $40,362

 Six Months Ended June 30, 2017
(in thousands)Learning A-Z ExploreLearning Voyager Sopris
Learning
 Consolidated
Bookings$21,560
 $8,764
 $18,529
 $48,853
Change in deferred revenues15,275
 4,854
 7,290
 27,419
Other (a)

 (105) 165
 60
Net revenues$36,835
 $13,513
 $25,984
 $76,332

Reconciliation of Net Income to EBITDA, Adjusted EBITDA and Cash Income by Segment – 2017
Three Months Ended March 31, 2017Three Months Ended June 30, 2017
(in thousands)Learning A-Z Explore
Learning
 Voyager Sopris
Learning
 Other ConsolidatedLearning A-Z Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net income$8,868
 $2,676
 $635
 $(9,649) $2,530
$9,688
 $2,814
 $3,408
 $(10,118) $5,792
Reconciling items between net income and EBITDA:                  
Depreciation and amortization expense
 
 
 4,771
 4,771

 
 
 4,997
 4,997
Net interest expense
 
 
 1,227
 1,227

 
 
 1,336
 1,336
Income tax expense
 
 
 140
 140

 
 
 334
 334
Income from operations before interest, income taxes, and depreciation and amortization (EBITDA)8,868
 2,676
 635
 (3,511) 8,668
9,688
 2,814
 3,408
 (3,451) 12,459
Non-operational or non-cash costs included in EBITDA but excluded from Adjusted EBITDA:                  
Merger, acquisition and disposition activities(b)(c)

 
 
 127
 127

 
 
 212
 212
Stock-based compensation and expense(c)(d)
47
 24
 70
 59
 200
53
 30
 75
 66
 224
Adjusted EBITDA8,915
 2,700
 705
 (3,325) 8,995
9,741
 2,844
 3,483
 (3,173) 12,895
Change in deferred revenues(8,285) (3,981) (4,577) 
 (16,843)(6,990) (873) (2,713) 
 (10,576)
Change in deferred costs615
 389
 559
 
 1,563
547
 104
 517
 
 1,168
Capital expenditures - product development(1,929) (760) (1,493) 
 (4,182)(1,869) (721) (1,316) 
 (3,906)
Capital expenditures - general expenditures(173) (90) (70) (17) (350)(220) (77) (45) (36) (378)
Cash income$(857) $(1,742) $(4,876) $(3,342) $(10,817)$1,209
 $1,277
 $(74) $(3,209) $(797)


 Six Months Ended June 30, 2017
(in thousands)Learning A-Z Explore
Learning
 Voyager Sopris
Learning
 Other Consolidated
Net income$18,556
 $5,490
 $4,043
 $(19,767) $8,322
Reconciling items between net income and EBITDA:         
Depreciation and amortization expense
 
 
 9,768
 9,768
Net interest expense
 
 
 2,563
 2,563
Income tax expense
 
 
 474
 474
Income from operations before interest, income taxes, and depreciation and amortization (EBITDA)18,556
 5,490
 4,043
 (6,962) 21,127
Non-operational or non-cash costs included in EBITDA but excluded from Adjusted EBITDA:         
Merger, acquisition and disposition activities(c)

 
 
 339
 339
Stock-based compensation and expense(d)
100
 54
 145
 125
 424
Adjusted EBITDA18,656
 5,544
 4,188
 (6,498) 21,890
Change in deferred revenues(15,275) (4,854) (7,290) 
 (27,419)
Change in deferred costs1,162
 493
 1,076
 
 2,731
Capital expenditures - product development(3,798) (1,481) (2,809) 
 (8,088)
Capital expenditures - general expenditures(393) (167) (115) (53) (728)
Cash income$352
 $(465) $(4,950) $(6,551) $(11,614)
Footnotes
(a)In the reconciliations of Bookings to Net Revenues, Other comprises timing differences between the invoicing of a transaction, which generates Bookings, and its recognition as either net revenues or deferred revenues. The most common reasons for these timing differences include product that is shipped from our warehouse and invoiced but not recognized as revenues until physical delivery, adjustments to the allowance for estimated sales returns, and revenue under contract that is earned and recognized in one period but invoiced in a subsequent period.
(b)In the second quarter of 2018, we recorded other income resulting from the sale of excess state research and development tax credits.
(c)Costs are related to merger and acquisition activities including due diligence and other non-operational charges such as pension. The second quarter of 2018 includes $1.1 million of expenses incurred related to the Company's definitive agreement to acquire VKIDZ Holdings Inc. and its review of strategic alternatives.
(c)(d)Stock-based compensation and expense is related to our outstanding options.
Off-Balance Sheet Arrangements
The Company had no off-balance sheet arrangements as of March 31,June 30, 2018 that have or are reasonably likely to have a current or future material effect on the Company's financial condition, changes in financial condition, revenues, sales or expenses, results of operations, liquidity, capital expenditures or capital resources.
Contractual Obligations
This item is not required for a smaller reporting company.
Critical Accounting Policies
In the ordinary course of business, we make a number of estimates and assumptions relating to the reporting of results of operations and financial condition in the preparation of our condensed consolidated financial statements in conformity with GAAP. Actual results could differ significantly from those estimates under different assumptions and conditions. We included in our Form 10-K for the year ended December 31, 2017 a discussion of our critical accounting policies that are particularly important to the portrayal of our financial condition and results of operations and that require the use of our management's most difficult, subjective and complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain.


We have made no material changes to any of the critical accounting policies discussed in our 2017 Form 10-K through March 31,June 30, 2018 other than the adoption of the provisions of Revenue from Contracts with Customers (Topic 606)("ASC 606"). Refer to Note 5 – Revenue Recognition for a description of the impact of the adoption on the Company's financial statements and accounting policies.
Recently Issued Financial Accounting Standards
In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases (ASU 2016-02). The guidance in ASU 2016-02 requires entities to record the assets and liabilities created by leases greater than one year. This ASU is effective for interim periods and fiscal years beginning after December 15, 2018, and early adoption is permitted. The Company is currently evaluating the impact of adopting this guidance.
In March 2017, the FASB issued ASU No. 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. The guidance simplifies the accounting for goodwill impairment by eliminating the requirement to calculate the implied fair value of goodwill as the second step of the goodwill impairment evaluation. Companies are instead required to recognize goodwill impairment based on the excess of the reporting unit's carrying value compared to its fair value. This ASU is effective in 2020 for calendar year entities, and early adoption is permitted. The Company is currently evaluating the impact of adopting this guidance.
Recently Adopted Financial Accounting Standards
In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), which supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASC 606 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. The new revenue guidance defines a five-step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than are required under existing GAAP. The guidance requires improved disclosures to help users of the financial statements better understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The Company adopted this guidance using the modified retrospective approach on January 1, 2018. See Note 5 – Revenue Recognition for additional information regarding the Company's adoption of the new revenue guidance.
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 Postretirement Benefit Cost. The standard requires that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit cost are required to be presented in the income statement separately from the service cost component and outside of a subtotal of income from operations (included in "Other income (expense)" in the consolidated Statement of Operations). The Company retrospectively adopted this standard as of January 1, 2018, and all applicable amounts included in this filing have been recast accordingly. The Company used the practical expedient that permits an employer to use the amounts disclosed in its pension and other postretirement benefit plan note for the prior comparative periods as the estimation basis for applying the retrospective presentation requirements.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.
This item is not required for a smaller reporting company.

 
Item 4. Controls and Procedures.
Evaluation of Disclosure Controls and Procedures
Management of the Company, with the participation of the Chief Executive Officer and Chief Financial Officer, conducted an evaluation of the effectiveness of the Company's disclosure controls and procedures (as such term is defined in Rule 13a-15(e) and Rule 15d-15(e) under the Securities Exchange Act of 1934, as amended (the "Exchange Act")) pursuant to Rule 13a-15 of the Exchange Act as of the end of the period covered by this report. The Company's disclosure controls and procedures are designed to ensure that information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported on a timely basis and that such information is communicated to management, including the Chief Executive Officer, Chief Financial Officer and its Board of Directors to allow timely decisions regarding required disclosure.


Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the Company's disclosure controls and procedures were effective as of March 31,June 30, 2018.
Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting that occurred during the threesix months ended March 31,June 30, 2018 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
 
Part II. Other Information
 
Item 1. Legal Proceedings.
The Company is involved in various legal proceedings incidental to its business. Management believes that the outcome of these proceedings will not have a material adverse effect upon the Company's consolidated operations or financial condition and the Company has recognized appropriate liabilities as necessary based on facts and circumstances known to management.
 
Item 1A. Risk Factors.
In addition to the other information set forth in this report, you should carefully consider the factors discussed in Part I, "Item 1A. Risk Factors," in the Company's Annual Report on Form 10-K for the year ended December 31, 2017, as such factors could materially affect the Company's business, financial condition, or future results. In the three months ended March 31,June 30, 2018, there were no material changes to the risk factors disclosed in the Company's 2017 Annual Report on Form 10-K. The risks described in the Annual Report on Form 10-K are not the only risks the Company faces. Additional risks and uncertainties not currently known to the Company, or that the Company currently deems to be immaterial, also may have a material adverse impact on the Company's business, financial condition, or results of operations.



Item 6. Exhibits.
The following exhibits are filed as part of this report.
Exhibit
Number
 Description
   
31.1 
   
31.2 
   
32.1 
   
32.2 
   
101.ins XBRL Instance Document.
   
101.def XBRL Taxonomy Extension Definition Linkbase Document.
   
101.sch XBRL Taxonomy Extension Schema Document.
   
101.cal XBRL Taxonomy Extension Calculation Linkbase Document.
   
101.lab XBRL Taxonomy Extension Label Linkbase Document.
   
101.pre XBRL Taxonomy Extension Presentation Linkbase Document.



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has caused this report to be signed on its behalf by the undersigned duly authorized officer of the registrant.
 
     CAMBIUM LEARNING GROUP, INC.
     
Date: May 14,August 13, 2018  /s/ Barbara Benson
     Barbara Benson,
     Chief Financial Officer (Principal Financial Officer)


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