GSE SYSTEMS INC - Quarter Report: 2019 June (Form 10-Q)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.  20549

FORM 10-Q

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Sections 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes [ X ]   No [   ]

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such period that the registrant was required to submit such files). Yes [ X ]   No [   ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company or an emerging growth company. See the definitions of "large accelerated filer", "accelerated filer", and "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act.

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 12(b)-2 of the Exchange Act).    Yes  [  ]  No [X]

Securities registered pursuant to Section 12(b) of the Act:

There were 20,099,981 shares of common stock, with a par value of $0.01 per share outstanding as of July 31, 2019.

GSE SYSTEMS, INC.

QUARTERLY REPORT ON FORM 10-Q

INDEX

PART I - FINANCIAL INFORMATION

GSE SYSTEMS, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share data)

The accompanying notes are an integral part of these consolidated financial statements.

GSE SYSTEMS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except per share data)

(Unaudited)

The accompanying notes are an integral part of these consolidated financial statements.

GSE SYSTEMS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME

(in thousands)

(Unaudited)

The accompanying notes are an integral part of these consolidated financial statements.

GSE SYSTEMS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY

(in thousands)

(Unaudited)

The accompanying notes are an integral part of these consolidated financial statements.

GSE SYSTEMS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(Unaudited)

The accompanying notes are an integral part of these consolidated financial statements.

GSE SYSTEMS, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Basis of Presentation

GSE Systems, Inc. is a leading provider of professional and technical engineering, staffing services, and simulation software to clients in the power and process industries. References in this report to “GSE,” the “Company,” “we” and “our” are to GSE Systems and its subsidiaries, collectively.

The consolidated interim financial statements included herein have been prepared by GSE and are unaudited. In the opinion of the Company's management, all adjustments and reclassifications of a normal and recurring nature necessary to present fairly the financial position, results of operations and cash flows for the periods presented have been made. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles ("U.S. GAAP") have been condensed or omitted.

The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. GAAP for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. The accompanying balance sheet data for the year ended December 31, 2018 was derived from our audited financial statements, but it does not include all disclosures required by U.S. GAAP.

The results of operations for interim periods are not necessarily an indication of the results for the full year. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended December 31, 2018, filed with the Securities and Exchange Commission on March 27, 2019.

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements as well as reported amounts of revenues and expenses during the reporting period. The Company’s most significant estimates relate to revenue recognition on contracts with customers, allowance for doubtful accounts, product warranties, valuation of goodwill and intangible assets acquired including impairment test, valuation of long-lived assets to be disposed of, valuation of contingent consideration issued in business acquisitions, valuation of stock-based compensation awards, and the recoverability of deferred tax assets. Actual results could differ from these estimates and those differences could be material.

Accounting pronouncements recently adopted

In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Updates ("ASU") No. 2016-02, Leases (Topic 842), a new standard related to leases to increase transparency and comparability among organizations by requiring the recognition of right-of-use (“ROU”) assets and lease liabilities on the balance sheet. Most prominent among the changes in the standard is the recognition of ROU assets and lease liabilities by lessees for those leases classified as operating leases under current U.S. GAAP. Under the standard, disclosures are required to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees with capital and operating leases existing at, or entered into after, the beginning of the earliest applicable period presented in the consolidated financial statements, with certain practical expedients available.

The Company adopted the new standard using the modified retrospective approach effective on January 1, 2019. The Company's adoption included lease codification improvements that were issued by the FASB through June 2019.

The FASB made available several practical expedients in adopting the new lease accounting guidance. The Company elected the package of practical expedients permitted under the transition guidance within the amended guidance, which among other things, allowed registrants to carry forward historical lease classification. The Company elected the practical expedient that allows the combination of both lease and non-lease components as a single component and account for it as a lease for all classes of underlying assets. The Company elected not to apply the new guidance to short term leases with an initial term of twelve months or less. The Company recognizes those lease payments in the consolidated statements of operations on a straight-line basis over the lease term. The Company elected to use a single discount rate for a portfolio of leases with reasonably similar characteristics.

The most significant impact was the recognition of ROU assets and related lease liabilities for operating leases on the consolidated balance sheets. The Company recognized ROU assets and related lease liabilities of $2.7 million and $3.0 million respectively, related to operating lease commitments, as of January 1, 2019. The operating lease ROU asset represents the lease liability, plus any lease payments made at or before the commencement date, less any lease incentives received. The new guidance did not have a material impact on the Company's cash flows or results of operations. See Note 16 of the consolidated financial statements.

Accounting pronouncements not yet adopted

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses, which introduces new guidance for credit losses on instruments within its scope. The new guidance introduces an approach based on expected losses to estimate credit losses on certain types of financial instruments, including, but not limited to, trade and other receivables, held-to-maturity debt securities, loans and net investments in leases. The new guidance also modifies the impairment model for available-for-sale debt securities and requires the entities to determine whether all or a portion of the unrealized loss on an available-for-sale debt security is a credit loss. The standard also indicates that entities may not use the length of time a security has been in an unrealized loss position as a factor in concluding whether a credit loss exists. The ASU is effective for public companies for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption is permitted for all entities for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The Company is currently evaluating the effects, if any, that the adoption of this guidance will have on the Company's consolidated financial position, results of operations and cash flows.

In January 2017, the FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment ("ASU 2017-04").  ASU 2017-04 simplifies the accounting for goodwill impairment by eliminating Step 2 of the current goodwill impairment test, which required a hypothetical purchase price allocation. Goodwill impairment will now be the amount by which the reporting unit's carrying value exceeds its fair value, limited to the carrying value of the goodwill. ASU 2017-04 is effective for financial statements issued for fiscal years, and interim periods beginning after December 15, 2019. We are currently evaluating the potential impact of the adoption of ASU 2017-04 on our consolidated financial statements.

Basic (loss) income per share is computed by dividing net (loss) income by weighted average number of outstanding shares of common stock outstanding for the period. Diluted net (loss) income per share adjusts the weighted average shares outstanding for the potential dilution that could occur if outstanding vested stock options were exercised and restricted stock units ("RSU") were vested, unless the impact of potential dilutive common shares outstanding are anti-dilutive. Since we experienced a net loss for the three months ended June 30, 2019, six months ended June 30, 2019 and 2018, basic and diluted net loss per share are the same. The diluted loss per share for the three months ended June 30, 2019, and six months ended June 30, 2019 and 2018 excludes the impact of potentially dilutive securities since they would have an anti-dilutive effect. The diluted income per share for three months ended June 30, 2018 includes the impact of potentially dilutive securities.

The number of common shares and common share equivalents used in the determination of basic and diluted loss per share were as follows:

2019 Acquisition

On February 15, 2019, through its wholly-owned subsidiary Performance Solutions, the Company entered into a membership interest purchase agreement with Steven L. Pellerin, Christopher A. Davenport, and DP Engineering (the “DP Engineering Purchase Agreement”), to purchase 100% of the membership interests in DP Engineering for $13.5 million. The purchase price is subject to customary pre- and post-closing working capital adjustments plus an additional earn-out amount not to exceed $5 million, potentially payable in 2020 and 2021 depending on DP Engineering’s satisfaction of certain targets for adjusted earnings before interest, tax, depreciation and amortization ("EBITDA") in calendar years 2019 and 2020, respectively.  The acquisition was completed through the drawdown of $14.3 million (including transaction costs) of the term loan. An escrow of approximately $1.7 million was funded at the closing and is available to GSE to satisfy indemnification claims for 18 months after the closing.

DP Engineering is a provider of value-added technical engineering solutions and consulting services to nuclear power plants with an emphasis on preparation and implementation of design modifications during plant outages, which is in line with our Performance segment. The Company's allocation of the purchase price remains preliminary and the net assets are subject to adjustments within the measurement period, which is not to exceed one year from the acquisition date.

Based on preliminary forecasted adjusted EBITDA of DP Engineering for year 2019 and 2020, as of the acquisition date, the estimated fair value of the total earn-out amount was $1.2 million and was recorded as contingent consideration.

The following table summarizes the calculation of adjusted purchase price as of the acquisition date (in thousands):

The following table summarizes the consideration paid to acquire DP Engineering and the preliminary fair value of the assets acquired and liabilities assumed at the date of the transaction. Due to the recent completion of the acquisition, the Company recorded the assets acquired and liabilities assumed at their preliminary estimated fair value. As of June 30, 2019, the Company had not finalized the determination of the fair value allocated to various assets and liabilities, including, but not limited to, contract receivables, prepaid expenses and other current assets, intangible assets, accounts payable, accrued expenses, contingent consideration, accrued compensation and the residual amount allocated to goodwill. The following amounts except for cash are all reflected in the consolidated statement of cash flows within the "Acquisition of DP Engineering, net of cash acquired" line caption.

(in thousands)

The fair value of the assets acquired includes gross trade receivables of $2.9 million, of which the Company has collected in full. GSE did not acquire any other class of receivable as a result of the acquisition of DP Engineering.

The goodwill is primarily attributable to value-added technical engineering solutions and consulting services to nuclear power plants with an emphasis on preparation and implementation of design modification during plant outages, the workforce of the acquired business and the significant synergies expected to arise after the acquisition of DP Engineering. The total amount of goodwill is expected to be tax deductible. All of the $5.6 million of goodwill was assigned to our Performance segment. As discussed above, the goodwill amount is provisional pending receipt of the final valuations of various assets and liabilities and is subject to adjustments within the measurement period, which is not to exceed one year from the acquisition date.

The Company identified other intangible assets of $6.8 million, including customer contracts and relationships, tradename, and non-compete agreements, with amortization periods of five years to fifteen years. Please see Note 8 for further analysis on the carrying amount change due to impairment on goodwill and definite-lived intangible assets during the six months ended June 30, 2019.

The Company is assessing the likelihood of additional impairment against goodwill and intangible assets upon the termination notice received from the customer of DP Engineering on August 6, 2019, as described in Note 8 and Note 19.

The following table summarizes the fair value of intangible assets acquired at the date of acquisition and the related weighted average amortization period:

DP Engineering contributed revenue of $4.3 million to GSE for the period from February 15, 2019 to June 30, 2019.

2018 Acquisition

On May 11, 2018, GSE, through its wholly-owned subsidiary Performance Solutions, entered into a membership interest purchase agreement with Donald R. Horn, Jenny C. Horn, and True North Consulting LLC (the "True North Purchase Agreement") to purchase 100% of the membership interests in True North Consulting LLC ("True North") for $9.75 million. The purchase price was subject to customary pre- and post-closing working capital adjustments, resulting in total consideration of $9.9 million. The True North Purchase Agreement contains customary representations, warranties, covenants, and indemnification provisions subject to certain limitations. An escrow of $1.5 million was funded from the cash paid to the sellers of True North at the closing and is available to GSE to promote retention of key personnel and satisfy indemnification claims for 18 months after the closing. The acquisition of True North was completed on an all-cash transaction basis. In connection with the acquisition, we drew down a $10.3 million term loan to finance the transaction (including the transaction costs). See Note 12, for further details of the loan.

True North is a provider of technical engineering solutions to nuclear and fossil fuel power plants with an emphasis on regulatory-driven ASME code programs. Located in Montrose, Colorado, True North is a well-regarded service provider to leading companies in the power industry. The acquisition of True North is expected to broaden our engineering services offering, expand our relationships with several of the largest nuclear energy providers in the United States, and add a highly specialized, complementary talent pool to our employee base.

The following table summarizes the consideration paid to acquire True North and the preliminary fair value of the assets acquired and liabilities assumed at the date of the transaction. The Company recorded the assets acquired and liabilities assumed at their preliminary estimated fair value. As of June 30, 2019, the Company had finalized the determination of the fair value allocated to various assets and liabilities, including, but not limited to, contract receivables, prepaid expenses and other current assets, intangible assets, accounts payable, accrued expenses, accrued compensation and the residual amount allocated to goodwill.

(in thousands)

The fair value of the assets acquired includes gross trade receivables of $1.9 million, of which the Company has collected in full as of June 30, 2019. GSE did not acquire any other class of receivable as a result of the acquisition of True North.

The goodwill is primarily attributable to a broader engineering service offering to new and existing customers, the workforce of the acquired business and the significant synergies expected to arise after the acquisition of True North. The total amount of goodwill is tax deductible. All of the $4.7 million of goodwill was assigned to our Performance segment.

The Company identified other intangible assets of $5.1 million, including customer relationships, tradename, non-compete agreements, and alliance agreements, with amortization periods of four years to fifteen years. The fair value of the intangible assets is finalized per final valuations for these assets.

The following table summarizes the fair value of intangible assets acquired at the date of acquisition and the related weighted average amortization period:

Unaudited Pro Forma Financial Information

The unaudited pro forma financial information in the table below summarizes the combined results of operations for GSE, True North and DP Engineering as if the business combinations had occurred on January 1, 2018.

The pro forma financial information for all periods presented has been calculated after applying GSE's accounting policies and has also included pro forma adjustments resulting from these acquisitions, including amortization charges of the intangible assets identified from these acquisitions, interest expenses related to the financing transaction in connection with the acquisition of DP Engineering, and the related tax effects as if aforementioned companies were combined as of January 1, 2018.

For the six months ended June 30, 2019, the Company has incurred $0.6 million of transaction costs related to the acquisition of DP Engineering. Due to a triggering event described in Note 8, an impairment test was conducted, which resulted in substantially writing down the estimated fair value of goodwill and some of the definite-lived intangible assets initially recognized upon the acquisition. These expenses are included in general and administrative expense on GSE's consolidated statements of operations and are reflected in pro forma loss for the six months ended June 30, 2019, in the table above.

For the six months ended June 30, 2018, the Company has incurred $0.5 million of transaction costs related to the acquisition of True North. These expenses are included in general and administrative expense on GSE's consolidated statements of operations and are reflected in pro forma loss for the six months ended June 30, 2018, in the table above.

The pro forma financial information is not intended to reflect the actual results of operations that would have occurred if the acquisition had been completed on January 1, 2018, nor is it intended to be an indication of future operating results.

On December 27, 2017, the board of GSE approved an international restructuring plan to streamline and optimize the Company's global operations. Beginning in December 2017, GSE has been in the process of consolidating its engineering services and R&D activities to Maryland and ceasing an unprofitable non-core business in the United Kingdom (UK). As a result, the Company closed its offices in Nyköping, Sweden; Chennai, India; and Stockton-on-Tees, UK. These actions are designed to improve Company productivity by eliminating duplicate employee functions, increasing GSE's focus on its core business, improving efficiency and maintaining the full range of engineering capabilities while reducing costs and organizational complexity.

GSE eliminated approximately 40 positions since 2017 due to these changes, primarily in Europe and India, and will undertake other cost-savings measures. The restructuring plan is expected to be completed by the end of 2019. As a result of these efforts, GSE expects to record a total restructuring charge of approximately $2.2 million, primarily related to workforce reductions, contract termination costs and asset write-offs due to the exit activities. As of June 30, 2019, we had recorded total restructuring charges totaling $2.0 million since 2017. We incurred $2,000 costs during the six months ended June 30, 2019. We recognized $1.3 million of restructuring cost for the year ended December 31, 2018. In addition to the total recognized restructuring costs, the Company has an estimated $1.3 million of cumulative translation adjustments that will be charged against net loss and an estimated $1.0 million of tax benefits that will be realized upon liquidation of these foreign entities. GSE expects to recognize the remaining restructuring costs, currency translation adjustments and tax benefits by the end of 2019.

For the six months ended June 30, 2019,  we made payments related to our restructuring for employee termination benefits and other legal expenses in the amount of $54,000 that had been previously accrued.

Acquisitions may include contingent consideration payments based on future financial measures of an acquired company. Under ASC 805, Business Combinations, contingent consideration is required to be recognized at fair value as of the acquisition date. We estimate the fair value of these liabilities based on financial projections of the acquired companies and estimated probabilities of achievement. At each reporting date, the contingent consideration obligation is revalued to estimated fair value and changes in fair value subsequent to the acquisition are reflected in income or expense in the consolidated statements of operations and could cause a material impact to our operating results. Changes in the fair value of contingent consideration obligations may result from changes in discount periods and rates, changes in the timing and amount of revenue and/or earnings estimates and changes in probability assumptions with respect to the likelihood of achieving the various earn-out criteria.

In connection with the acquisition of DP Engineering on February 15, 2019, the Company recognized the estimated fair value of contingent consideration for $1.2 million. During the six months ended June 30, 2019, as a result of the triggering event described in Note 8, an impairment test was conducted on DP Engineering's goodwill and definite-lived intangible assets and the Company determined the $1.2 million of contingent consideration recognized upon acquisition of DP Engineering has reduced to zero since the related earn-out payment is no longer expected to be paid. We have recorded this reduction as an offset to selling, general and administrative expenses in unaudited consolidated statements of operations. There was no contingent liability as of June 30, 2019.

Contract receivables represent the Company's unconditional rights to consideration due from a broad base of both domestic and international customers. All contract receivables are considered to be collectible within twelve months.

The components of contract receivables are as follows:

Management reviews collectability of receivables periodically and records an allowance for doubtful accounts to reduce our receivables to their net realizable value when it is probable that the Company will not be able to collect all amounts according to the contractual terms of the receivable. The allowance for doubtful accounts is based on historical trends of past due accounts, write-offs, specific identification and review of customer accounts. During the six months ended June 30, 2019 and 2018, the Company did not record any allowances for doubtful accounts. The minor fluctuation on the balance of allowances for doubtful accounts was due to foreign currency exchange rates.

During July 2019, the Company invoiced $6.1 million of the unbilled amounts related to the balance at June 30, 2019.

As of June 30, 2019, the Company had one customer that accounted for 30.2% its consolidated contract receivables. As of December 31, 2018, the Company had one customer that accounted for 16.8% of its consolidated contract receivables.

Intangible Assets Subject to Amortization

Amortization of intangible assets other than goodwill is recognized on a straight-line basis over the estimated useful life of the intangible assets, except for customer relationships which are recognized in proportion to the related projected revenue streams. Intangible assets with definite lives are reviewed for impairment if indicators of impairment arise. The Company does not have any intangible assets with indefinite useful lives, other than goodwill.

As discussed in Note 4, we recognized definite-lived intangible assets of $6.8 million upon acquisition of DP Engineering on February 15, 2019, including customer contracts and relationships, trademarks and non-compete agreements, with amortization periods of 5 to 15 years. Amortization of our definite-lived intangible assets is recognized on a straight-line basis over the estimate useful life of the associated assets.

Following the February 23, 2019 event occurring at a DP Engineering customer location and subsequent receipt of the Notice of Suspension on February 28, 2019, the Company concluded that DP Engineering's relationship with a significant customer has been adversely impacted. The DP Engineering customer contracts and relationships were the major component of the definite-lived intangible assets recognized in connection with the acquisition of DP Engineering. Accordingly, the Company determined that a triggering event had occurred requiring an interim assessment of whether a potential impairment of definite-lived intangible asset impairment test was necessary.

Therefore, the impairment test of the definite-lived intangible assets recognized upon the acquisition of DP Engineering was also conducted according to ASC 350, Intangibles-Goodwill and other.

The interim impairment test was based on the present value of revised cash flow projected for five to fifteen years. The result of the impairment test indicated that the current estimated fair value of noted definite-lived intangible assets had declined below their initial estimated fair value. As a result, the Company recognized an impairment charge of $3.4 million at March 31, 2019. The fair value of definite-lived intangible assets recognized upon the acquisition of DP Engineering is still provisional and subject to further measurement period adjustment according to purchase price allocation rules. The impairment charge of $3.4 million on definite-lived intangible assets was recorded within "Loss on impairment" in our consolidated statements of operations.

Changes in the gross carrying amount, accumulated amortization, addition and impairment of definite-lived intangible assets from December 31, 2018 through June 30, 2019 were as following:

(in thousands)

Amortization expense related to definite-lived intangible assets totaled $0.5 million and $0.3 million for the three months ended June 30, 2019 and 2018, and $1.1 million and $0.5 million for the six months ended June 30, 2019, and 2018, respectively. The following table shows the estimated amortization expense of the definite-lived intangible assets for the next five years:

Goodwill

The Company reviews goodwill for impairment annually as of December 31 and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable. The Company tests goodwill at the reporting unit level. A reporting unit is an operating segment, or one level below an operating segment, as defined by U.S. GAAP. After the acquisition of Hyperspring on November 14, 2014, the Company determined that it had two reporting units, which are the same as our two operating segments: (i) Performance Improvement Solutions; and (ii) Nuclear Industry Training and Consulting (which includes Hyperspring and Absolute).

On February 15, 2019, we acquired DP Engineering (as described in Note 4) and preliminarily recorded goodwill and identified intangible assets as part of the acquisition. On February 23, 2019, an unexpected event occurred at one of DP Engineering's significant customers and all pending work for that customer was suspended pending a root cause analysis on February 28, 2019. While that analysis is now complete, and virtually all of the suspended projects have been restarted, the customer has indicated that DP Engineering will be suspended from obtaining new projects. The Company determined that the notice of suspension was a triggering event necessitating a goodwill impairment test.

On May 10, 2019, the Company determined that a material impairment had occurred, requiring an assessment for impairment to be completed related to $5.6 million of goodwill recorded in the acquisition.

The impairment test was based on income based approach with discounted cash flow method, and market based approach including both guideline public company method and merger and acquisition method.

The impairment test results indicated that the current estimated fair value of goodwill recorded from the acquisition of DP Engineering had declined below its initial estimated fair value at the acquisition date. As a result, the Company recognized an impairment charge of $2.1 million to write down the goodwill on DP Engineering. The fair value of goodwill recognized from the acquisition of DP Engineering is still provisional and subject to further measurement period adjustment based upon the preliminary purchase price allocation. The Company determined that the impact of the suspension of obtaining new contracts from that customer resulted in a material downward revision to DP Engineering's revenue and profitability forecasts when compared to the acquisition date valuation. The impairment charge on goodwill was recorded within "Loss on impairment" in our consolidated statements of operations.

Changes in the net carrying amount of goodwill from December 31, 2018 through June 30, 2019 were due to the acquisition of DP Engineering, and were comprised of the following items:

(in thousands)

ASC 820, Fair Value Measurement (ASC 820), defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an 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. ASC 820 also establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.

The levels of the fair value hierarchy established by ASC 820 are:

Level 1:  inputs are quoted prices, unadjusted, in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

Level 2:  inputs are other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.  A Level 2 input must be observable for substantially the full term of the asset or liability. The Monte Carlo model was used to calculate the fair value of level 2 instrument liability award. The inputs used are current stock price, expected term, risk-free rate, number of trials, volatility and interest rates.

Level 3:  inputs are unobservable and reflect the reporting entity’s own assumptions about the assumptions that market participants would use in pricing the asset or liability. The contingent consideration was based on EBITDA.

At June 30, 2019, and December 31, 2018, the Company considers the recorded value of certain of its financial assets and liabilities, which consist primarily of cash equivalents, accounts receivable and accounts payable, to approximate fair value based upon their short-term nature.

As of June 30, 2019, the Company had three standby letters of credit totaling $0.9 million which represent performance bonds on three contracts.

For the three and six months ended June 30, 2019, the Company did not have any transfers between fair value Level 1, Level 2 or Level 3.  The Company did not hold any non-financial assets or non-financial liabilities subject to fair value measurements on a recurring basis at June 30, 2019.

Money market funds at both June 30, 2019 and December 31, 2018 are included in cash and cash equivalents in the respective consolidated balance sheets.

The following table presents assets and liabilities measured at fair value at June 30, 2019:

Money market funds at both June 30, 2019 and December 31, 2018 are included in cash and cash equivalents in the respective consolidated balance sheets.

The following table presents assets and liabilities measured at fair value at December 31, 2018:

The following table provides a roll-forward of the fair value of the contingent consideration categorized as Level 3 for the six months ended June 30, 2019:

In the normal course of business, our operations are exposed to fluctuations in foreign currency values and interest rate changes. We may seek to control a portion of these risks through a risk management program that includes the use of derivative instruments.

Foreign Currency Risk Management

The Company utilizes forward foreign currency exchange contracts to manage market risks associated with the fluctuations in foreign currency exchange rates and minimize credit exposure by limiting counterparties to nationally recognized financial institutions.

As of June 30, 2019, the Company had foreign exchange contracts outstanding of approximately 3.7 million Euro. The contracts expire on various dates through December 2020. At December 31, 2018, the Company had contracts outstanding of approximately 3.2 million Euro at fixed rates.

Interest Rate Risk Management

The Company reports all derivatives at fair value. These contracts are recognized as either assets or liabilities, depending upon the derivative’s fair value. The estimated net fair values of the derivative contracts on the consolidated balance sheets are as follows:

The Company has not designated the derivative contracts as hedges. The changes in the fair value of the derivative contracts are included in gain (loss) on derivative instruments, net, in the consolidated statements of operations.

The foreign currency denominated contract receivables, billings in excess of revenue earned, and subcontractor accruals that are related to the outstanding foreign exchange contracts are remeasured at the end of each period into the functional currency using the current exchange rate at the end of the period. The gain or loss resulting from such remeasurement is also included in gain (loss) on derivative instruments, net, in the consolidated statements of operations.

For the three and six months ended June 30, 2019 and 2018, the Company recognized a net (loss) gain on its derivative instruments as outlined below:

The Company recognizes compensation expense for all equity-based compensation awards issued to employees and directors that are expected to vest. Compensation cost is based on the fair value of awards as of the grant date. The Company recognized $0.5 million and $0.4 million of stock-based compensation expense related to equity awards for the three months ended June 30, 2019 and 2018, respectively, and recognized $1.1 million and $1.0 million of stock-based compensation expense related to equity awards for the six months ended June 30, 2019 and 2018, respectively, under the fair value method. In addition to the equity-based compensation expense recognized, the Company also recognized $(60,000) and $28,000 of stock-based compensation related to the change in the fair value of cash-settled restricted stock units (RSUs) during the three months ended June 30, 2019 and 2018, respectively. During the six months ended June 30, 2019 and 2018, the Company recorded net reduction of $33,000 and $60,000 in the fair value of cash-settled RSUs, respectively.

During the three and six months ended June 30, 2019, the Company granted approximately 200,000 and 500,000 time-based RSUs with an aggregate fair value of $0.6 million and $1.4 million, respectively. For the three and six months ended June 30, 2018, the Company granted approximately 200,000 and 400,000 time-based RSUs with an aggregate fair value of $0.6 million and $1.3 million, respectively. A portion of the time-based RSUs vest quarterly in equal amounts over the course of eight quarters, a portion vest one year after grant and the remainder vest annually in equal amounts over the course of three years. The fair value of the time-based RSUs is expensed ratably over the requisite service period, which ranges from one year to three years.

The Company's 1995 long-term incentive program ("LTIP") provides for the issuance of performance-vesting and time-vesting restricted stock units to certain executives and other Company employees. Vesting of the performance-vesting restricted stock units (PRSU's) is contingent upon the employee's continued employment and the Company's achievement of certain performance goals during designated performance period as established by the Compensation Committee of the Board of Directors. We recognize compensation expense, net of estimated forfeitures, for PRSU's on a straight-line basis over the performance period based on the probable outcome of achievement of the financial targets. At the end of each reporting period, we estimate the number of PRSUs that are expected to vest, based on the probability and extent to which the performance goals will be met, and take into account these estimates when calculating the expense for the period. If the number of shares expected to be earned changes during the performance period, we make a cumulative adjustment to compensation expense based on the revised number of shares expected to be earned.

During six months ended June 30, 2019, the Company granted approximately 350,000 performance-based RSUs to employees with an aggregate fair value of $0.9 million. During three months ended June 30, 2019, the Company did not grant any performance-based RSUs. During the three and six months ended June 30, 2018, the Company did not grant any performance-based RSUs. The Company did not grant any stock options for the three and six months ended June 30, 2019 and 2018.

The Company entered into a 3-year, $5.0 million revolving line of credit facility ("RLOC") with Citizens Bank National Association (the Bank) on December 29, 2016 to fund general working capital needs and provide funding for acquisitions. On May 11, 2018, GSE  entered into an Amended and Restated Credit and Security Agreement (the Credit Agreement) with the Bank, amending and restating the Company's existing Credit and Security Agreement with the Bank, which included a $5.0 million asset-based revolving credit facility between the Company and the Bank, to now include (a) a $5.0 million revolving credit facility not subject to a borrowing base, including a letter of credit sub-facility, and (b) a $25.0 million delayed draw term loan facility available to be drawn upon for up to 18 months and to finance certain permitted acquisitions by the Company. The credit facilities mature in five years and bear interest at one-month LIBOR plus a margin that varies depending on the overall leverage ratio of the Company and its subsidiaries. Revolving loans are interest-only with principal due at maturity, while term loans require monthly payments of principal and interest based on an amortization schedule. The Company's obligations under the Credit Agreement are guaranteed by the Company's wholly owned subsidiaries. The credit facilities are secured by liens on all assets of the Company. Attendant to the Company's acquisition of DP Engineering, the Company and the Bank entered into a Third Amendment and Reaffirmation Agreement and a Fourth Amendment and Reaffirmation Agreement on February 15, 2019 and March 20, 2019, respectively. On June 28, 2019, the Company and the Bank entered into a Fifth Amendment and Reaffirmation Agreement, which changed fixed charge coverage ratio from 1.25, to four different ratios ranging from 1.05 to 1.25 among different time periods and changed leverage ratio to: (i) 2.75 to 1.00 for the periods ending on June 30, 2019, September 30, 2019, December 31, 2019 and March 31, 2020; (ii) 2.50 to 1.00 for the periods ending June 30, 2020 and September 30, 2020; (iii) 2.25 to 1.00 for the periods ending December 31^st, March 31^st, June 30^th and September 30^th thereafter.

We intend to continue using the RLOC for short-term working capital needs and the issuance of letters of credit in connection with business operations. Letter of credit issuance fees range between 1.25% and 2% depending on the Company’s overall leverage ratio, and the Company pays an unused RLOC fee quarterly based on the average daily unused balance.

At June 30, 2019, there were no outstanding borrowings under the RLOC and three letters of credit totaling $0.9 million. The amount available at June 30, 2019, after consideration of letters of credit was approximately $4.1 million.

As discussed in Note 4, we acquired DP Engineering on February 15, 2019 for approximately $13.5 million in cash. The purchase price was subject to customary pre- and post-closing working capital adjustments plus an additional earn-out amount not to exceed $5.0 million potentially payable in 2020 and 2021. We drew down $14.3 million to finance the acquisition of DP Engineering. The loan bears interest at the adjusted one-month LIBOR plus a margin ranging between 2% and 2.75% depending on the overall leverage ratio of the Company and matures in five years. There were no debt issuance costs and loan origination fees associated with the loan related for our acquisition of DP Engineering.

As discussed in Note 4, we also acquired True North on May 11, 2018 for approximately $9.75 million in cash.  The purchase price was subject to customary pre and post-closing working capital adjustments. We drew down $10.3 million to finance the acquisition of True North, $0.5 million of which was repaid to the Bank on the same day. The loan bears interest at the adjusted one-month LIBOR plus a margin ranging between 2% and 2.75% depending on the overall leverage ratio of the Company and matures in five years. We also incurred $70,000 debt issuance costs and $75,000 loan origination fees related to the Credit Agreement. Debt issuance costs and loan origination fees are reported as a direct deduction from the carrying amount of the loan and are amortized over the term of the loan using the effective interest method.

The outstanding long-term debt under the delayed draw term loan facility was as follows:

The Credit Agreement contains customary covenants and restrictions typical for a financing of this type that, among other things, require the Company to satisfy certain financial covenants and restrict the Company's ability to incur additional debt, pay dividends and make distributions, make certain investments and acquisitions, repurchase its stock and prepay certain indebtedness, create liens, enter into agreements with affiliates, modify the nature of its business, enter into sale-leaseback transactions, transfer and sell material assets and merge or consolidate. Non-compliance with one or more of the covenants and restrictions after any applicable grace period could result in the obligations under the Credit Agreement becoming immediately due and payable and termination of the credit facilities. In addition to non-compliance with covenants and restrictions, the Credit Agreement also contains other customary events of default. If an event of default under the Credit Agreement occurs and is continuing, then the Bank may declare the obligations under the Credit Agreement to be immediately due and payable and may terminate the credit facilities. At June 30, 2019, the Company was in compliance with its financial covenants.

The Company accrues for estimated warranty costs at the time the related revenue is recognized based on historical experience and projected claims. The Company's SDB contracts generally provide a one-year base warranty on the systems. The portion of the warranty provision expected to be incurred within 12 months is classified as current within accrued warranty and totals $1.1 million, while the remaining $0.6 million is classified as long-term within other liabilities. The activity in the accrued warranty accounts is as follows:

We account for revenue in accordance with ASC 606, Revenue from Contracts with Customers, upon the adoption of ASU 2014-09, Revenue from Contracts with Customers, and all the related updates (collectively, the new revenue standard) on January 1, 2018, using the modified retrospective transition method.

We generate revenue primarily through three broad revenue streams: 1) System Design and Build ("SDB"), 2) Software, and 3) Training and Consulting Services. We recognize revenue from SDB and software contracts mainly through the Performance Improvement Solutions segment and the training and consulting service contracts through both the Performance Improvement Solutions segment and Nuclear Industry Training and Consulting segment.

The following table represents a disaggregation of revenue by type of goods or services for the three and six months ended June 30, 2019 and 2018, along with the reportable segment for each category:

(in thousands)

SDB contracts are typically fixed-priced, and we receive payments based on a billing schedule as established in our contracts. The transaction price for software contracts is generally fixed. Fees for software are normally due in advance of or shortly after delivery of the software. Fees for PCS are normally paid in advance of the service period. For Training and Consulting Services, the customers are generally billed on a regular basis, such as weekly, biweekly or monthly, for services provided. Contract liability, which we classify as billing in excess of revenue earned, relates to payments received in advance of performance under the contract. Contract liabilities are recognized as revenue as performance obligations are satisfied.

The following table reflects the revenue recognized in the reporting periods that were included in the contract liabilities from contracts with customers:

(in thousands)

For an SDB contract, we generally have two main performance obligations: the training simulator build and post contract support ("PCS"). The training simulator build generally includes hardware, software, and labor. We recognize the training simulator build revenue over the construction and installation period using the cost-to-cost input method. In applying the cost-to-cost input method, we use the actual costs incurred to date relative to the total estimated costs to measure the work progress toward the completion of the performance obligation and recognize revenue accordingly. Estimated contract costs are reviewed and revised periodically as the work progresses, and the cumulative effect of any change in estimates is recognized in the period in which the change is identified. Estimated losses are recognized in the period such losses are identified. Uncertainties inherent in the performance of contracts include labor availability and productivity, material costs, change order scope and pricing, software modification and customer acceptance issues. The reliability of these cost estimates is critical to the Company's revenue recognition as a significant change in the estimates can cause the Company's revenue and related margins to change significantly from the amounts estimated in the early stages of the project.

For the three and six months ended June 30, 2019, the Company recognized revenue of $1.1 million and $1.9 million related to performance obligations satisfied in previous periods, respectively.

As of June 30, 2019, the aggregate amount of transaction price allocated to the remaining performance obligations of SDB, software and fixed-price training and consulting services contracts is $27.2 million. The Company will recognize the revenue as the performance obligations are satisfied, which is expected to occur over the next 12 months.

The following table presents the provision (benefit) for income taxes and the effective tax rates:

The Company's income tax provision (benefit) for interim periods is determined using an estimate of its annual effective tax rate, adjusted for discrete items arising in that quarter. Total income tax expense for the six months ended June 30, 2019 is comprised mainly of the tax impact of the loss on impairment, federal, foreign, and state tax expense. Total income tax expense for the six months ended June 30, 2018 is comprised mainly of federal, foreign, and state tax expense.

Our effective tax rates were 144.5% and 24.8% for the three and six months ended June 30, 2019, respectively. For the three months ended June 30, 2019, the difference between our effective tax rate of 144.5% and the U.S. statutory federal income tax rate of 21% was primarily due to permanent differences, accruals related to uncertain tax positions for certain U.S. and foreign tax contingencies, a change in valuation allowance in our China subsidiary, discrete item adjustments for the U.S. and foreign taxes, and the excess book deduction related to stock options and restricted stock units that were exercised or vested during the quarter. For the six months ended June 30, 2019, the difference between the effective tax rate of 24.8% and the U.S. statutory federal income tax rate of 21% was primarily due to permanent differences, accruals related to uncertain tax positions for certain foreign tax contingencies, and discrete item adjustments, including the tax impact of the loss on impairment.

Because of its net operating loss carryforwards, the Company is subject to U.S. federal and state income tax examinations from the year 2000 and forward. The Company is subject to foreign tax examinations by tax authorities for years 2011 forward for Sweden, 2015 forward for China, 2015 forward for India, and 2016 forward for the UK.

An uncertain tax position taken or expected to be taken in a tax return is recognized in the consolidated financial statements when it is more likely than not (i.e., a likelihood of more than 50%) that the position would be sustained upon examination by tax authorities that have full knowledge of all relevant information. A recognized tax position is then measured at the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. Interest and penalties related to income taxes are accounted for as income tax expense.

The Company recognizes deferred tax assets to the extent that it is believed that these assets are more likely than not to be realized. The Company has evaluated all positive and negative evidence and determined that it will continue to assess a full valuation allowance on its India, Swedish and U.K. net deferred assets as of June 30, 2019. The Company has determined that it will continue to assess a valuation allowance on its China deferred tax asset related to transfer pricing. The Company has determined that it is more likely than not that it will realize the benefits of its deferred taxes in the U.S.

The Company maintains leases of office facilities and equipment. Leases generally have remaining terms of one year to six years, whereas leases with an initial term of twelve months or less are not recorded on the Consolidated Balance Sheets. The Company recognizes lease expense for minimum lease payments on a straight-line basis over the term of the lease. Certain leases include options to renew or terminate. Renewal options are exercisable per the discretion of the Company and vary based on the nature of each lease, with renewal periods generally ranging from one year to five years. The term of the lease includes renewal periods only if the Company is reasonably certain that it will exercise the renewal option. When determining if a renewal option is reasonably certain of being exercised, the Company considers several factors, including but not limited to, the cost of moving to another location, the cost of disruption to operations, whether the purpose or location of the leased asset is unique and the contractual terms associated with extending the lease.

Upon the adoption of the new lease standard ASU 2016-02, on January 1, 2019, the Company elected the package of practical expedients permitted under the transition guidance within the amended guidance, which among other things, allowed registrants to carry forward historical lease classification. Accordingly, all existing leases that were classified as operating leases by the Company historically, were classified as operating leases.

Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. The operating lease ROU assets represent the lease liability, plus any lease payments made at or before the commencement date, less any lease incentives received. The Company's real estate leases, which are comprised primarily of office spaces, represent a majority of the lease liability. The majority of our lease payments are fixed, although an immaterial portion of payments are variable in nature. Variable lease payments vary based on changes in facts and circumstances related to the use of the ROU and are recorded as incurred. The Company uses an incremental borrowing rate based on rates available at commencement in determining the present value of future payments.

The Company has lease agreements with lease and non-lease components, which are accounted for as a single lease component. The Company applies a portfolio approach to effectively account for the operating lease ROU assets and liabilities.

Lease contracts are evaluated at inception to determine whether they contain a lease, where the Company obtains the right to control an identified asset. The following table summarizes the classification of operating ROU assets and lease liabilities on the consolidated balance sheets (in thousands):

The Company has entered into a sublease with a tenant to rent out 3,822 of square feet from the lease at its Sykesville office on April 1, 2017, with the exact same consideration as on the head lease for our principal executive office located at 1332 Londontown Blvd, Suite 200, Sykesville, Maryland. The sublease does not relieve the Company of its primary lease obligation. The lessor agreement was an operating lease historically. The Company does not recognize underlying assets for the sublease as a lessor of the operating lease. The net amount received from the sublease is recorded within selling, general and administrative expenses.

The table below summarizes the lease income and expenses recorded in the consolidated statement of operations incurred during the three and six months ended June 30, 2019, (in thousands):