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Summary of Significant Accounting Policies | 12 Months Ended
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Dec. 31, 2020
Accounting Policies [Abstract] |
Summary of Significant Accounting Policies | NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Use of Estimates The preparation of consolidated 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 liabilities at the date of the consolidated financial statements, and the reported amounts of revenue and expenses during the reporting periods. Areas of the consolidated financial statements where estimates may have the most significant effect include contractual and regulatory reserves, valuation and lives of tangible and intangible assets, contingent consideration related to business acquisitions, impairment of goodwill and long-lived assets, accrued liabilities, revenue recognition and costs to complete fixed-price contracts, bonus and other incentive compensation, stock-based compensation, reserves for tax benefits and valuation allowances on deferred tax assets, provisions for income taxes, collectability of receivables, and loss accruals for litigation. Actual results experienced by the Company may differ from management's estimates. Reclassifications Certain amounts in the December 31, 2019 balance sheet have been reclassified to conform to the current year presentation. As part of an amendment to the Credit Facility, as defined in Note 10 “Long-term Debt” below, the Company currently has both a term loan and a revolving debt facility within its Credit Facility. Previously, the unamortized debt issuance costs were included within Other assets in accordance with U.S. GAAP. The Company has reclassified unamortized debt issuance costs as of December 31, 2019 as Long-term debt for consistency of presentation. As part of recording the fair value of interest rate swaps, as defined in Note 19 “Fair Value” below, the Company has presented both a current and long-term component of the fair value of the interest rate swaps. Previously, the fair value of the interest rate swaps was included in other long-term liabilities. The Company has reclassified the current portion of the fair value of the interest rate swaps to other current liabilities as of December 31, 2019 for consistency of presentation. Revenue Recognition The Company primarily provides services and technology-based solutions for clients that operate in a variety of markets and the solutions may span the entire program life cycle, from initial research and analysis to the design and implementation of solutions. The Company enters into agreements with clients that create enforceable rights and obligations and for which it is probable that the Company will collect the consideration to which it will be entitled as services and solutions are transferred to the client. Except in certain narrowly defined situations, the Company’s agreements with its clients are written and revenue is generally not recognized on oral or implied arrangements. The Company recognizes revenue based on the consideration specified in the applicable agreement and excludes from revenue amounts collected on behalf of third parties. Accordingly, sales and similar taxes which are collected on behalf of third parties are excluded from the transaction price. The Company evaluates whether two or more agreements should be accounted for as one single contract and whether combined or single agreements should be accounted for as more than one performance obligation. For most contracts, the client requires the Company to perform a number of tasks in providing an integrated output for which the client has contracted, and, hence, contracts of this type are tracked as having only one performance obligation since a substantial part of the Company’s promise is to ensure the individual tasks are incorporated into a combined output in accordance with contract requirements. When contracts are separated into multiple performance obligations, the Company allocates the total transaction price to each performance obligation based on the estimated relative standalone selling prices of the promised services underlying each performance obligation. The Company generally provides customized solutions in which the pricing is based on specific negotiations with each client, and, in these cases, the Company uses a cost-plus margin approach to estimate the standalone selling price of each performance obligation. It is common for the Company’s long-term contracts to contain award fees, incentive fees or other provisions that can either increase or decrease the transaction price. These variable amounts are generally awarded at the completion of a contractually stipulated performance assessment period based on the achievement of performance metrics, program milestones or cost targets, and the amount awarded may be subject to client discretion. Variable consideration is estimated based on the most likely amount. Once the Company selects a method to estimate variable consideration, it applies that method consistently. Estimates of variable consideration will be constrained only to the extent that it is probable that significant reversal in the amount of cumulative revenue recognized will not occur. The Company evaluates contractual arrangements to determine whether revenue should be recognized on a gross versus net basis. The Company’s assessment is based on the nature of the promise to the client. In most cases, the Company itself agrees to provide specified services to the client as a principal and revenue is recognized on a gross basis. In certain instances, the Company acts as an agent and merely arranges for another party to provide services to the client and revenue is recognized on a net basis in reflection of the fact that the Company does not control the goods or services provided to the client by the other party. Long-term contracts typically contain billing terms that provide for invoicing monthly or upon completion of milestones, and payment on a net 30-day basis. Exceptions to monthly billing terms are to ensure that the Company performs satisfactorily rather than representing a significant financing component. For cost-based contracts the Company’s performance is evaluated during a contractually stipulated performance period and, while contract costs may be billed on a monthly basis, the Company is generally permitted to bill for incentive or award fees only after the completion of the performance assessment period, which may occur quarterly, semi-annually or annually, and after the client completes the performance assessment. Fixed-price contracts may provide for milestone billings based on the attainment of specific project objectives rather than for billing on a monthly basis. Moreover, contracts may require retentions or hold backs that are paid at the end of the contract to ensure that the Company performs in accordance with requirements. The Company does not assess whether a contract contains a significant financing component if the Company expects, at contract inception, that the period between payment by the client and the transfer of promised services to the client will be one year or less. As a service provider, the Company generally recognizes revenue over time as control is transferred to a client, based on the extent of progress towards satisfaction of the performance obligation. The selection of the method used to measure progress requires judgment and is dependent, among other factors, on the contract type selected by the client during contract negotiation and the nature of the services and solutions to be provided. When a performance obligation is billed using a time-and-materials contract type, the Company uses the right to invoice practical expedient output progress measure to estimate revenue earned based on hours worked in contract performance at negotiated billing rates. Fixed-price level-of-effort contracts are substantially similar to time-and-materials contracts except that the Company is required to deliver a specified level of effort over a stated period of time. For these contracts, the Company estimates revenue earned using contract hours worked at negotiated bill rates as the Company delivers the contractually required workforce. For cost-based contracts, the Company recognizes revenue based on contract costs incurred, as the Company becomes contractually entitled to reimbursement of the contract costs, plus a most likely estimate of award or incentive fees earned on those costs even though final determination of fees earned occurs after the contractually-stipulated performance assessment period ends. For performance obligations requiring the delivery of a service for a fixed price, the Company uses the ratio of actual costs incurred to total estimated costs, provided that costs incurred (an input method) represents a reasonable measure of progress towards the satisfaction of a performance obligation, in order to estimate the portion of total revenue earned. This method provides a faithful depiction of the transfer of value to the client when the Company is satisfying a performance obligation that entails integration of tasks for a combined output, which requires the Company to coordinate the work of employees, subcontractors and delivery of other contract costs. Contract costs that are not reflective of the Company’s progress to ward satisfying a performance obligation are not included in the calculation of the measure of progress. When this method is used, changes in estimated costs to complete these obligations result in adjustments to revenue on a cumulative catch-up basis, which causes the effect of revised estimates for prior periods to be recognized in the current period. Changes in these estimates can routinely occur over contract performance for a variety of reasons, which include: changes in contract scope; changes in contract cost estimates due to unanticipated cost growth or reassessments of risks impacting costs; changes in estimated incentive or award fees; or performing better or worse than previously estimated. In some fixed price service contracts, the Company performs services of a recurring nature, such as maintenance and other services of a “stand ready” nature. For these contracts, the Company has the right to consideration in an amount that corresponds directly with the value that the client has received. Therefore, the Company records revenue on a time elapsed basis to reflect the transfer of control to the client throughout the contract. Contracts are often modified to reflect changes in contract specifications and requirements, and these changes may create new enforceable rights and obligations. Most modifications are for services that are not distinct from the existing agreement due to the significant integration service that the Company provides. Therefore, most modifications are accounted for as part of an existing performance obligation. The effect of these modifications on transaction price, and the Company’s measure of progress in fulfilling the performance obligation to which they relate, may be recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue from modifications that create new, distinct performance obligations is recognized based on the Company’s progress in fulfilling the requirements of the new obligation. For contracts in which the estimated cost to perform exceeds the consideration to be received, the Company accrues for the entire estimated loss during the period in which the loss is determined by recording additional direct costs. For performance obligations that are satisfied over time, the Company recognizes the cost to fulfill contracts as incurred, unless the costs are within the scope of another topic in which case the guidance of that topic is applied. The Company evaluates incremental costs of obtaining a contract and, if they are recoverable from the client and relate to a specific future contract, they are deferred and recognized over contract performance or the estimated life of the customer relationship if renewals are expected. The Company expenses these costs when incurred if the amortization period is one year or less. Unfulfilled performance obligations represent amounts expected to be earned on contracts and do not include the value of negotiated, unexercised contract options, which are classified as marketing offers. Indefinite delivery/indefinite quantity and similar arrangements provide a framework for the client to issue specific tasks, delivery or purchase orders in the future and these arrangements are considered marketing offers until a specific order is executed. Revenue recognition entails the use of significant judgment, including, but not limited to, the following: evaluating agreements in terms of the number and nature of performance obligations; determining the appropriate method for measuring progress to satisfaction of obligations; determining if the Company is acting as a principal or an agent, and preparing estimates in terms of the amount of progress that the Company has made. For many fixed-price contracts, in particular, the Company estimates the proportion of total revenue earned using the ratio of contract costs incurred to total estimated contract costs, which requires the Company to prepare and, as necessary, revise estimates, as work progresses, of the total contract costs required to satisfy each respective performance obligation. Moreover, some of the Company’s contracts include variable consideration, which requires the Company to estimate and, as necessary, revise the most likely amounts that will be earned over the respective performance assessment periods. For these obligations, changes in estimates result in cumulative catch-up adjustments and may have a significant impact on earnings during a given period. The Company’s operating cycle for long-term contracts may be greater than one year and is measured by the average time intervening between the inception and the completion of those contracts. Contract-related assets and liabilities are classified as current assets and current liabilities. Significant balance sheet accounts related to the revenue recognition cycle are as follows: Contract receivables, net – This account includes amounts billed or billable under contract terms. The amounts due are stated at their net realizable value. The Company maintains an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The Company considers a number of factors in its estimate of the allowance, including knowledge of a client’s financial condition, its historical collection experience, and other factors relevant to assessing the collectability of the receivables. The Company writes off specific contract receivables when such amounts are determined to be uncollectible. Contract assets – This account includes unbilled amounts typically resulting from revenue recognized on long-term contracts when the amount of revenue recognized exceeds the amounts billed. It also includes contract retainages until the Company has met the contract-stipulated requirements for payment. Contract assets are reported in a net position on a contract by contract basis each period even though individual contracts may contain multiple performance obligations. On a contract by contract basis, amounts do not exceed their net realizable value. Contract liabilities – This account consists of advance payments received and billings in excess of revenue recognized on long-term contracts. Contact liabilities are reported in a net position on a contract by contract basis each period even though individual contracts may contain multiple performance obligations. Cash and Cash Equivalents The Company considers cash on deposit and all highly liquid investments with original maturities of three months or less when purchased to be cash and cash equivalents. Restricted Cash The Company had restricted cash representing amounts held in escrow accounts and/or not readily available due to contractual restrictions. Property and Equipment Property and equipment are carried at cost and are depreciated using the straight-line method over their estimated useful lives, which range from two to seven years. Leasehold improvements are amortized on a straight-line basis over the shorter of the economic life of the improvement or the related lease term. Goodwill and Other Intangible Assets The purchase price of an acquired business is allocated to the tangible assets and separately identifiable intangible assets acquired, less liabilities assumed, based on their respective fair values, with the excess recorded as goodwill. Goodwill represents the excess of costs over the fair value of net assets of businesses acquired. Goodwill and intangible assets acquired in a business combination and determined to have an indefinite useful life are not amortized, but instead are reviewed for impairment annually, or more frequently if impairment indicators arise. Intangible assets with estimable useful lives are amortized over such lives and reviewed for impairment if impairment indicators arise. Impairment The Company performs its annual goodwill impairment test as of October 1 of each year. As its business is highly integrated and all of its components have similar economic characteristics, the Company has concluded it has one aggregated reporting unit at the consolidated entity level. The Company assesses goodwill at the reporting level. If, after opting to complete a qualitative assessment, the Company determines that it is more likely than not that the estimated fair value of the reporting unit exceeded its carrying amount, it may conclude that no impairment exists. If the Company concludes otherwise, a goodwill impairment test must be performed, which includes a comparison of the reporting unit’s fair value to the carrying amount and recognizing, as an impairment loss, the difference of the reporting unit’s fair value and the carrying amount of goodwill. The Company’s qualitative analysis as of October 1, 2020 included macroeconomic, industry and market specific considerations, financial performance indicators and measurements, and other factors. Based on this qualitative assessment, the Company determined that it is more likely than not that the fair value of its reporting unit exceeded its carrying amount, and thus any additional quantitative impairment test was not required to be performed. Therefore, based on management’s review, a goodwill impairment loss was not required for 2020. Historically, the Company has not recorded any goodwill impairment losses. Long-Lived Assets The Company reviews its long-lived assets, including property and equipment, operating lease right-of-use (“ROU”) assets, and amortizable intangible assets, for impairment whenever events or changes in circumstances indicate that the carrying amounts of the assets may not be fully recoverable. If the total of the expected undiscounted future net cash flows is less than the carrying amount of the long-lived asset being evaluated, a loss is recognized for any excess of the carrying amount over the fair value of the asset. The Company recognized impairment expense, included in indirect and selling expenses, of $3.1 million during the year ended December 31, 2020 related to certain ROU assets and $1.7 million during the year ended December 31, 2019 related to intangible assets associated with a historical business acquisition. Leases The Company determines if an arrangement is a lease at inception. Operating leases are included in operating lease ROU assets and operating lease liabilities (current and non-current) on the consolidated balance sheets. Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments as of the commencement date. Since most lease agreements do not provide an implicit rate, the Company uses its incremental borrowing rate as of the commencement date in estimating the present value of future payments. The operating lease ROU asset is based on the present value of future lease payments and excludes impacts from lease incentives and initial costs incurred to obtain the lease. At the lease commencement date, the Company estimates its collateralized incremental borrowing rate based on publicly available yields adjusted for Company-specific considerations and the Company's varying lease terms in determining the present value of future payments. Lease terms, for the purposes of determining each lease’s present value, include options to extend or terminate the lease if it is reasonably certain and economically reasonable that the Company will exercise that option. Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. The Company uses leases to obtain use of a variety of different resources, including those for the use of facilities or equipment. These agreements may contain both lease and non-lease components, which are generally accounted for separately. For office equipment leases (primarily copier leases), the Company elected to account for the lease and non-lease components as a single lease component and not recognize ROU assets and lease liabilities for leases with a term not greater than twelve months. Capitalized Software The Company capitalizes certain costs to develop enhancements and upgrades to internal-use software that are incurred subsequent to the preliminary project stage. Amortization expense is recorded on a straight-line basis over the expected economic life of the software or the service contract, typically lasting three to five years. As of December 31, 2020, and 2019, capitalized software costs were not material to the Company’s consolidated financial statements. Stock-based Compensation The Company recognizes stock-based compensation expense related to share-based payments to employees, including grants of employee stock options, restricted stock awards, restricted stock units (“RSUs”), and cash-settled restricted stock units (“CSRSUs”) on a straight-line basis over the requisite service period, which is generally the vesting period. The Company recognizes expense for performance-based share awards (“PSAs”), which have both performance requirements and vesting conditions, on a straight-line basis over the three-year performance period. Non-employee director awards, which do not include vesting conditions, are for board-related services and therefore expensed when earned. Stock-based compensation expense is based on the estimated fair value of the instruments on award and the estimated number of shares the Company ultimately expects will vest. The Company estimates the rate of future forfeitures based on factors which include the historical forfeiture experience for each applicable employee class under the assumption that the rate of future forfeitures will be similar to that experienced in the past. In addition, the estimation of PSAs that will ultimately vest requires judgment based on the performance and market conditions that will be achieved over the performance period. Changes to these estimates are recorded as a cumulative adjustment in the period estimates are revised. The fair value of stock options, restricted stock awards, RSUs, PSAs, and non-employee director awards is estimated based on the fair value of a share of common stock at the grant date. The Company has elected to use the Black-Scholes-Merton option pricing model to determine the fair value of stock options. The fair value of PSAs is estimated using a Monte Carlo simulation model. CSRSUs are settled only in cash payments. The cash payment is based on the fair value of the Company’s stock price at the vesting date, calculated by multiplying the number of CSRSUs vested by the Company’s closing stock price on the vesting date, subject to a maximum payment cap and a minimum payment floor. The Company treats these awards as liability-classified awards, and, therefore, accounts for them at fair value estimated based on the closing price of the Company’s stock at the reporting date. Derivative Instruments Derivative instruments designated as cash flow hedges are recorded on the consolidated balance sheets at fair value as of the reporting date, and the effective portion of the hedge is recorded in other comprehensive income (loss) on the consolidated statements of comprehensive income and reclassified to earnings in the period that the hedged instruments affect earnings. Management reviews the effectiveness of the hedges on a quarterly basis. Income Taxes The Company recognizes deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The Company evaluates its ability to benefit from all deferred tax assets and establishes valuation allowances for amounts it believes will more likely than not be unrealizable. For uncertain tax positions, the Company uses a more-likely-than-not recognition threshold based on the technical merits of the income tax position taken. Income tax positions that meet the more-likely-than-not recognition threshold are measured in order to determine the tax benefit recognized in the financial statements. Penalties, if probable and reasonably estimable, and interest expense related to uncertain tax positions are not recognized as a component of income tax expense but recorded separately in indirect expenses and interest expense, respectively. Treasury Shares Treasury shares are accounted for under the cost method. Other Comprehensive Income (Loss) Other comprehensive income (loss) represents foreign currency translation adjustments arising from the use of differing exchange rates from period to period, the gain on the sale of an interest rate hedge agreement designated as a cash flow hedge, and the changes in fair value of interest rate agreements designated as cash flow hedges, net of taxes. The financial positions and results of operations of the Company’s foreign subsidiaries are based on the local currency as the functional currency and are translated to U.S. dollars for financial reporting purposes. Assets and liabilities of the subsidiaries are translated at the exchange rate in effect at each balance sheet date. Income statement accounts are translated at the average rate of exchange prevailing during the period. Translation adjustments are reported in accumulated other comprehensive loss included in stockholders’ equity in the Company’s consolidated balance sheets. Segment, Customer and Geographic Information The Company operates in one segment based on the consolidated information used by its chief operating decision maker in evaluating the financial performance of its business and allocating resources. This single segment represents the Company’s core business, which is providing professional services for government and commercial clients. Although the Company disaggregates its revenue by client market areas and type, the Company does not manage its business or allocate resources based on client market or type. Approximately $667.0 million, $561.0 million, and $546.5 million of the Company’s revenue for the years 2020, 2019, and 2018, respectively, was derived under prime contracts and subcontracts with agencies and departments of the federal government representing 44%, 38%, and 41% of total revenue, respectively. No other customer accounted for 10% or more of the Company’s revenue during the years ended 2020, 2019, and 2018. The Company’s international operations provide services to both commercial and international government clients. Revenue is attributed to a particular geographic area based on the administrative location of the client that awarded the contract. The Company’s revenue generated from international clients as a percentage of total revenue was approximately 13%, 8%, and 13% for the years 2020, 2019, and 2018, respectively. At December 31, 2020 and 2019, long-lived assets held internationally were 15% and 17% of total long-lived assets, respectively. Risks and Uncertainties Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents and contract receivables. The Company’s domestic bank accounts are insured up to $250,000 by the Federal Deposit Insurance Corporation. The majority of the Company’s cash transactions are processed through one U.S. commercial bank. Cash held domestically in excess of daily requirements is used to reduce any amounts outstanding under the Company’s Credit Facility. As of December 31, 2020 and 2019, the Company held approximately $81.5 million and $7.1 million, respectively, of cash and restricted cash in foreign bank accounts (not including outstanding deposits and checks). To date, the Company has not incurred losses related to cash and cash equivalents. The Company’s receivables consist principally of amounts due from agencies and departments of the federal government, state and local governments, and international governments, as well as from commercial organizations. The credit risk, with respect to federal and other government clients, is limited due to the creditworthiness of the respective governmental entity. Amounts due for work performed as a subcontractor to a commercial organization also represent limited credit risk when the commercial client is performing as the prime contractor on a government contract due to the ultimate creditworthiness of the end client. Receivables from commercial clients generally pose a greater credit risk, and, as a result, are subject to ongoing monitoring. The Company extends credit in the normal course of operations and does not require collateral from its clients. The Company has historically been, and continues to be, heavily dependent on contracts with the federal government which are subject to audit by agencies and departments of the federal government. Such audits determine, among other things, whether an adjustment to invoices previously rendered are required under regulations as well as the underlying terms of each respective contract. Management does not expect significant adjustments as a result of government audits that will adversely affect the Company’s financial position and results of operations. Recent Accounting Pronouncements Recent Accounting Pronouncements Adopted Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract In August 2018, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2018-15, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40). The standard aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is considered a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The standard also requires the entity to expense the capitalized implementation costs of a hosting arrangement over the term of the hosting arrangement and present the expense related to the capitalized implementation costs in the same line item in the statement of income as the fees associated with the hosting arrangement. The Company adopted the standard in the first quarter of 2020 and the standard was implemented using the prospective method. The Company’s adoption of ASU 2018-15 did not have a material impact on the consolidated financial statements. Measurement of Credit Losses on Financial Instruments In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326) – Measurement of Credit Losses on Financial Instruments. The standard, as amended, requires companies to measure credit losses by using a methodology that reflects the expected credit losses based on historical information, current economic conditions, and reasonable and supportable information. The Company adopted the standard in the first quarter of 2020 utilizing a modified-retrospective transition approach that required a cumulative-effect adjustment of $0.5 million to the opening retained earnings in the consolidated statement of stockholders’ equity as of the date of the adoption. Recent Accounting Pronouncements Not Yet Adopted Reference Rate Reform In March 2020, FASB issued ASU 2020-04, Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The standard is intended to provide temporary optional expedients and exceptions to the U.S. GAAP guidance on contract modifications and hedge accounting to ease the financial reporting burdens related to the expected market transition from the London Interbank Offered Rate (“LIBOR”) and other interbank offered rates to alternative reference rates. The provisions of this ASU are elective and apply to all entities, subject to meeting certain criteria, that have debt or hedging contracts, among other contracts, that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. The Company can elect to not apply certain modification accounting requirements to contracts affected by reference rate reform, if certain criteria are met. Also, the Company can elect various optional expedients that would allow for the Company to continue to apply hedge accounting for hedging relationships affected by reference rate reform, if certain criteria are met. This guidance was effective beginning on March 12, 2020, and the Company may elect to apply the amendments prospectively through December 31, 2022. The Company is currently evaluating the impact of the transition from LIBOR to alternative reference interest rates but does not expect a significant impact to its operating results, financial position or cash flows.

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