Award Type [Axis] Accounts payable and other accrued liabilities (Note 5) Accounts Payable and Other Accrued Payables [Abstract] Trade account payables Components of Accounts Receivable [Abstract] Billed accounts receivable Legal Entity of Counterparty, Type [Axis] Accrued trade payables Accrued Liabilities, Current Property and equipment, accumulated depreciation Accumulated Other Comprehensive Income [Member] Cumulative foreign currency translation loss Accumulated other comprehensive income Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Cumulative actuarial gain on pension liability adjustment Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax Accumulated Other Comprehensive Income [Abstract] Additional Paid-In Capital [Member] Additional paid-in capital Additional Paid in Capital, Common Stock Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Issuance of common stock on APIC Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Adjustments to reconcile net loss to cash (used in) provided by operating activities: Recognized share-based compensation expense Accounts receivable, reserve Allowance for doubtful accounts Amortization of debt issuance costs Antidilutive securities excluded from computation of earnings per share, amount Antidilutive Securities [Axis] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities, Name [Domain] Asset impairment charges Asset Impairment Charges Operating Leases, Right-of-Use Assets and Lease Liabilities [Abstract] ASSETS Assets [Abstract] Total assets Assets Total current assets Assets, Current Current assets Current assets Porter [Member] Beneficial Owner [Member] Value of stock issued Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Total consideration transferred Business Combination, Consideration Transferred Share price (in dollars per share) Business Acquisition, Share Price Number of shares issued in acquisition (in shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Business Acquisition, Acquiree [Domain] Business Acquisition [Line Items] Business Acquisition [Axis] Business Combination [Abstract] Business Combination, Description [Abstract] Finance lease obligations - long-term (Note 10) Capital Lease Obligations, Noncurrent Finance lease obligations - short-term (Note 10) Capitalized software development costs Capitalized Computer Software, Net Accumulated amortization Capitalized Computer Software, Accumulated Amortization Amortization expense Cash and cash equivalents Decrease in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Warrants exercise price (in dollars per share) Warrants issued to purchase shares of common stock (in shares) Class of Stock [Line Items] Class of Stock [Domain] Commitments and contingencies (Note 8) Commitments, Contingencies and Subsequent Events Commitments and Contingencies Disclosure [Text Block] Commitments, Contingencies and Subsequent Events Class B Common Stock [Member] Common Class B [Member] Common Stock [Member] Common stock par value (in dollars per share) Class A Common Stock [Member] Class A Common Stock [Member] Common stock Comprehensive loss attributable to Telos Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Less: Comprehensive income attributable to non-controlling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive Income (Loss) CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS [Abstract] Contract with Customer, Basis of Pricing [Domain] Contract Assets and Liabilities Contract liabilities Contract liabilities (Notes 1 and 5) Unbilled receivables Contract with Customer, Basis of Pricing [Axis] Revenue recognized included in opening contract liabilities Components of Contract Liabilities [Abstract] Amount received from converted shares Number of shares stock holder received (in shares) Conversion of Stock, Shares Issued Conversion amount Total costs and expenses Cost of Goods and Services Sold Costs and expenses Credit Facility [Domain] Credit Facility [Axis] Disaggregation of Revenue [Table] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Abstract] Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Less: Unamortized discount, debt issuance costs, and lender fees Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Increase in interest rate Debt Instrument, Interest Rate, Increase (Decrease) Current Liabilities and Debt Obligations [Abstract] Debt instrument, first interest payment due date Debt instrument, first interest payment due date Schedule of Long-term Debt Instruments [Table] Exit fee Debt Instrument, Fee Amount Senior term loan principal, including exit fee Long-term Debt, Gross Current Liabilities and Debt Obligations Debt Disclosure [Text Block] Debt Instrument [Line Items] Accrued interest rate Effective interest rate Debt instrument, last principal and interest payment date Maturity date Deferred tax asset for tax-deductible goodwill Deferred income taxes (Note 7) Deferred Income Tax Liabilities, Net Deferred program expenses Accrued compensation and benefits Deferred income tax provision Depreciation and amortization Stock-Based Compensation [Abstract] Stock-Based Compensation Dividends on preferred stock Dividends, Preferred Stock Net loss per share attributable to Telos Corporation, basic (in dollars per share) Earnings (Loss) per Share Net Income (Loss) per Share [Abstract] Net loss per share attributable to Telos Corporation, diluted (in dollars per share) Unrecognized stock-based compensation expense Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Weighted-average period term Stock Options [Member] Equity Component [Domain] Fair Value Measurements [Abstract] Fair Value Measurements Fair Value Disclosures [Text Block] After 2025 Finance Lease, Liability, Payments, Due in Rolling after Year Five 2022 Finance Lease, Liability, Payments, Due in Rolling Year Two Total Less imputed interest Finance Lease, Liability, Undiscounted Excess Amount 2024 Finance Lease, Liability, Payments, Due in Rolling Year Four Cash flows from operating activities - finance leases Interest on finance lease liabilities 2021 (excluding the three months ended March 31, 2021) Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Finance leases 2025 Finance Lease, Liability, Payments, Due in Rolling Year Five 2023 Finance Lease, Liability, Payments, Due in Rolling Year Three Total lease payments Finance Lease, Liability, Payment, Due Cash flows from financing activities - finance leases Finance Lease Liabilities, Payments, Due [Abstract] Amortization of finance lease assets Finance leases Finance Lease, Weighted Average Discount Rate, Percent Firm Fixed-Price [Member] Gain on extinguishment of debt General and administrative General and Administrative [Member] Goodwill Goodwill Disclosure [Text Block] Goodwill Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Goodwill (Note 3) Goodwill Goodwill [Abstract] Goodwill [Abstract] Federal [Member] Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Statement Location [Axis] Income Taxes [Abstract] Income Statement Location [Domain] CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) [Abstract] Income Taxes Income Tax Disclosure [Text Block] (Provision for) benefit from income taxes (Note 7) (Provision) benefit from income taxes Income Tax Expense (Benefit) Income Taxes Income Tax, Policy [Policy Text Block] Changes in other operating assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Costs directly attributable to share redemption Interest expense, related party Accrued interest Interest Payable, Current Accrued interest payable Interest expense Interest Expense Interest expense Interest Expense, Debt Interest Inventories [Abstract] Inventories, obsolescence reserve Inventory obsolescence reserves Inventories, net of obsolescence reserve of $852 and $851, respectively (Note 1) Gross inventory Inventories IPO [Member] Initial Public Offering [Member] 2024 Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount 2021 (excluding the three months ended March 31, 2021) 2025 Total lease payments Lessee, Operating Lease, Liability, to be Paid Future Minimum Lease Commitments 2023 2022 Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Lease, Cost [Abstract] Total lease costs Lease, Cost Components of Lease Expense Leases Leases [Abstract] Legal fees and expenses Legal fees Legal Entity Type of Counterparty [Domain] Total liabilities and stockholders' equity Liabilities and Equity LIABILITIES, REDEEMABLE PREFERRED STOCK, AND STOCKHOLDERS' DEFICIT Liabilities and Equity [Abstract] Total liabilities Liabilities Total current liabilities Liabilities, Current Current liabilities Principal amount Senior term loan Additional borrowings Litigation amount Debt instrument, fixed interest rate Debt instrument, fixed interest rate Legal proceedings [Abstract] Loss Contingency [Abstract] Non-controlling interest [Abstract] Distributions Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Noncontrolling Interest [Line Items] Related party ownership percentage Noncontrolling Interest, Ownership Percentage by Parent Owned membership interest from private equity investors Purchase of Telos ID/Non-controlling Interests Noncontrolling Interest Disclosure [Text Block] Noncontrolling Interest [Table] Cash (used in) provided by operating activities Net Cash Provided by (Used in) Operating Activities Net loss attributable to Telos Corporation Net Income (Loss) Attributable to Parent Investing activities: Operating activities: Cash used in investing activities Net Cash Provided by (Used in) Investing Activities Cash used in financing activities Net Cash Provided by (Used in) Financing Activities Financing activities: Less: Net income attributable to non-controlling interest (Note 2) Net income Net Income (Loss) Attributable to Noncontrolling Interest Recent Accounting Pronouncements Other income (expense) Number of reporting units Number of reportable segments Non-Controlling Interest [Member] Non-controlling interest in APIC Noncontrolling Interest, Increase from Business Combination Cash flows from operating activities - operating leases Future Minimum Lease Commitments [Abstract] Operating leases Operating Lease, Weighted Average Discount Rate, Percent Total Operating Lease, Liability Operating lease obligations - long-term (Note 10) Operating lease liabilities, non-current Operating lease obligations - short term (Note 10) Operating Lease, Liability, Current Operating lease cost Operating lease right-of-use assets (Note 10) Right-of-use asset Operating leases Operating (loss) income Operating Income (Loss) General and Basis of Presentation Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] General and Basis of Presentation [Abstract] Foreign currency translation adjustments Other noncash items Other Noncash Income (Expense) Other current assets Other assets Other comprehensive loss, net of tax: Foreign currency translation loss OCI, Foreign Currency Transaction and Translation Gain (Loss), Arising During Period, Tax Other current liabilities Other liabilities (Note 7) Other (expense) income Other expense Other Nonoperating Expense Treasury stock repurchase Conversion of preferred stock to common stock Amount received in cash by stock Payments for Repurchase of Convertible Preferred Stock Repurchase of shares and warrants Amendment fee paid to lender Payments of Debt Restructuring Costs Cash payment for acquisition Payments to Acquire Businesses, Gross Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Capitalized software development costs Payments to Develop Software Plan Name [Axis] Plan Name [Domain] Number of shares declared as dividend (in shares) Preferred stock dividend rate per annum Preferred Stock, Dividend Rate, Percentage Preferred stock, liquidation preference (in dollars per share) Preferred Stock, Liquidation Preference Per Share Preferred stock dividend rate per annum (in dollars per share) Preferred Stock, Dividend Rate, Per-Dollar-Amount Preferred stock [Abstract] Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract] Preferred stock, shares issued (in shares) Preferred Units, Class [Domain] Preferred stock par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Preferred stock authorized (in shares) Preferred Stock, Shares Authorized Preferred Units by Name [Axis] Redemption price per share (in dollars per share) Prepaid expenses Proceeds from related party, debt Net proceeds from initial public offering Proceeds from Issuance Initial Public Offering Initial Public Offering of Common Stock [Abstract] Proceeds from Issuance or Sale of Equity [Abstract] Proceeds from related party, debt Proceeds from Related Party Debt Products [Member] Product [Member] Net loss Net loss Net (loss) income Software development estimated useful life Property, Plant and Equipment [Line Items] Software Development Costs [Abstract] Property and equipment, including capitalized software development costs, net of accumulated depreciation of $37,948 and $36,891, respectively Operating lease ROU assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Accounts receivable, net of reserve of $313 and $308, respectively (Note 1) Receivables - net Related Party Transactions [Abstract] Related Party [Domain] Related Party Transaction [Line Items] Related Party [Axis] Related Party Transactions, by Related Party [Axis] Compensation to related parties Related Party Transactions Related Party Transactions Disclosure [Text Block] Repayment of debt Payments under finance lease obligations Repayments of Long-term Capital Lease Obligations Repayment of senior term loan and subordinated debt Research and development Software Development Costs Research and Development [Member] Unvested Restricted Stock and Restricted Stock Units [Member] Restricted Stock [Member] Accumulated deficit Retained Earnings (Accumulated Deficit) Accumulated Deficit [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Remaining performance obligation percentage Revenue, Remaining Performance Obligation, Percentage Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Performance Obligation [Abstract] Revenue Recognition Revenue Revenue from Contract with Customer, Excluding Assessed Tax Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Remaining performance obligation Remaining performance obligation, expected timing of satisfaction, period Revenue Aggregate Intrinsic Value [Abstract] Performance period Outstanding, aggregate intrinsic value Weighted average period from date of grant Percentage of ownership interest owned after transaction Sale of Stock [Domain] Percentage of membership interest owned before Non-Vested Restricted Stock Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Accumulated Other Comprehensive Income Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Business Acquisitions, by Acquisition [Table] Potentially Dilutive Securities not Included in Calculation of Diluted Net Earnings (Loss) per Share Schedule of Property, Plant and Equipment [Table] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Segment Reporting Segment Reporting [Abstract] Sales and Marketing [Member] Selling, general and administrative expenses Sales and marketing Selling, general and administrative expenses Selling, General and Administrative Expense Senior term loan, net Senior Notes, Noncurrent Services [Member] Service [Member] Outstanding, weighted-average remaining contractual term Weighted-Average Grant Date Fair Value [Roll Forward] Share Based Compensation [Abstract] Share-based Payment Arrangement, Noncash Expense [Abstract] Stock-based compensation expense Stock-based compensation Share price (in dollars per share) Share Price Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Forfeited (in dollars per share) Share-based compensation service period Award vesting period Weighted-Average Remaining Contractual Term [Abstract] Granted (in shares) Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Vested (in shares) Number of Shares [Roll Forward] Outstanding, beginning balance (in shares) Outstanding, beginning balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Grants (in dollars per share) Expected volatility Vested (in dollars per share) Key Assumptions [Abstract] Outstanding, beginning balance (in dollars per share) Outstanding, beginning balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Number of shares available for grant (in shares) Number of shares available for issuance (in shares) Risk free rate Award Type [Domain] Equity Award [Domain] Stock-Based Compensation Share-based Payment Arrangement [Policy Text Block] Short-term lease cost CONSOLIDATED BALANCE SHEETS [Abstract] Statement [Table] Statement [Line Items] CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) [Abstract] Statement, Equity Components [Axis] Class of Stock [Axis] CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIT) [Abstract] Number of shares issued (in shares) Stock Issued During Period, Shares, New Issues Stockholders' equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Reverse stock split Total stockholders' equity Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Subordinated Debt [Abstract] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Events [Abstract] Sale of Stock [Axis] Subsidiary, Sale of Stock [Line Items] Subsidiary, Sale of Stock [Line Items] Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table] Supplemental disclosures of cash flow information: Exchangeable Redeemable Preferred Stock Conversion [Abstract] Class of Stock [Table] Time-and-Materials [Member] Accounts Receivable Unrecognized tax benefits that would impact effective tax rate Interest and penalties Unrecognized tax benefits Common Stock Warrants [Member] Warrant [Member] Warrants expiration date Weighted-average shares of common stock outstanding, basic (in shares) Weighted-average shares of common stock outstanding, diluted (in shares) Senior Executive Officer [Member] Litigation Case [Axis] Litigation Case [Domain] Maximum [Member] Minimum [Member] Ownership [Domain] Ownership [Axis] Product and Service [Domain] Product and Service [Axis] Statistical Measurement [Axis] Statistical Measurement [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] Title of Individual [Axis] Title of Individual [Domain] Cover page. Amendment Flag Current Fiscal Year End Date Document Period End Date Entity Address, State or Province Entity Current Reporting Status Entity Filer Category Entity Registrant Name Entity Central Index Key Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Period Focus Document Type Entity Interactive Data Current Entity Shell Company Entity Emerging Growth Company Entity Ex Transition Period Entity Small Business Period of weighted average share price for consecutive trading days equal to target price. Weighted Average of Consecutive Trading Days, Required for Shares Equal to Target Price Period of weighted average of share price of consecutive trading days equal to target price Refers to the 2016 Omnibus Long-Term Incentive Plan. 2016 Omnibus Long-Term Incentive Plan [Member] Number of consecutive trading days required for shares to vest based on target price. Number of Consecutive Trading Days, Required for Shares to Vest Number of consecutive trading days required for shares to vest Number of maximum allocated consecutive trading days required for shares to vest for target price. Number of Allocated Consecutive Trading Days, Required for Shares to Vest Number of maximum consecutive trading days required for shares to vest Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met includes market conditions. Market Condition RSU Awards [Member] Cash Paid For Amounts Included In The Measurement Of Lease Liabilities [Abstract] Cash paid for amounts included in the measurement of lease liabilities [Abstract] Supplemental Cash Flow Information Related To Leases [Abstract] Amount of lease cost on finance lease liability. Finance Lease Cost Total finance lease cost Weighted Average Discount Rate [Abstract] Weighted Average Remaining Lease Term [Abstract] Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fourth rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Lessee, Operating Lease, Liability, Payments, Due after Rolling Year Four After 2025 Finance Lease Costs [Abstract] Finance lease cost [Abstract] Tabular disclosure of supplemental cash flow information related to leases. Supplemental Cash Flow Information Related to Leases [Table Text Block] Supplemental Cash Flow Information Related to Leases Any person or group of persons or a combination of person and entity collectively, directly or indirectly, through any contract, arrangement, understanding, relationship, or otherwise has shares of the entity with 1) voting power which includes the power to vote, or to direct the voting of, such security, and/or 2) Investment power which includes the power to dispose, or to direct the disposition of, such security. Porter [Member] Porter [Member] Refers to period of experience in management role, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Period of Management Role Period of management role Percentage of redeemable preferred stock held by related party after redemption. Percentage Of Redeemable Preferred Stock Held By Related Party After Redemption Percentage of shares owned Total number of share held by related party. Number of shares held by related party Number of shares held by related party (in shares) Refers to period of experience in recruiting and human resources, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Period of Experience in Recruiting Period of experience in recruiting Related Party Transactions Compensation [Abstract] Related party transactions compensation [Abstract] A person joined on February 8, 2021 as a director of human resource. Ms. Donna Hill [Member] Ms. Donna Hill [Member] ERPS Conversion amount holder will into the right to receive in shares transaction under condition one. ERPS Conversion Amount into Right to Receive Shares in Condition One Liquidation value in issuance of shares common stock in condition 1 Value of stock issued in fractional to the entity. Stock Issued During Period, Value, Fractional Shares Number of fractional shares (in shares) ERPS Conversion amount holder will into the right to receive in cash transaction under condition two. ERPS Conversion Amount into Right to Receive Cash in Condition Two Liquidation value amount as per cash transaction in condition 2 ERPS Conversion amount holder will into the right to receive in cash transaction under condition one. ERPS Conversion Amount into Right to Receive Cash in Condition One Liquidation value in cash transaction in condition 1 The price per share of the conversion feature in the preferred stock. Preferred Stock, Conversion Price Conversion per share amount (in dollars per share) ERPS Conversion amount holder will into the right to receive in shares transaction under condition two. ERPS Conversion Amount into Right to Receive Shares in Condition Two Liquidation value in issuance of shares common stock in condition 2 Exchangeable Redeemable Preferred Stock [Abstract] Exchangeable Redeemable Preferred Stock [Abstract] Total number of redeemable public preferred share redeemed during the period. Number Of Redeemable Preferred Stock Redeemed Redemption of public preferred stock (in shares) The amount of accretion of the preferred stock being adjusted during the period. Public Preferred Stock Accretion Of Redemption Discount Adjusted accrued accretion of public preferred stock Cumulative Exchangeable Redeemable Preferred Stock [Abstract] 12% Cumulative Exchangeable Redeemable Preferred Stock [Abstract] The number of securities classified as long term liabilities that have been sold (or granted) to the entity's shareholders. Preferred Stock Liability Shares Issued And Outstanding Preferred stock issued and outstanding (in shares) Description of type or class of redeemable preferred stock. For instance, cumulative preferred stock, noncumulative preferred stock, convertible or series. Twelve Percent Cumulative Exchangeable Redeemable Preferred Stock [Member] Public Preferred Stock [Member] The entire disclosure for redeemable preferred stock describing the type of equity share that is liable to be bought back by the issuing company on a specified date or after a specified period of notice. Corporate legislation in some jurisdictions prohibits the redemption if it jeopardizes the financial health of the issuer the type of equity share that is liable to be bought back by the issuing company on a specified date or after a specified period of notice. Corporate legislation in some jurisdictions prohibits the redemption if it jeopardizes the financial health of the issuer. Redeemable Preferred Stock [Text Block] Redeemable Preferred Stock Preferred stock dividends charged to interest expense during the reporting period. Dividends Preferred Stock As Interest Expense Dividends from preferred stock recorded as interest expense Cash paid during the period for: [Abstract] Cash paid during the period for: Antidilutive Securities Excluded From Computation Of Earnings Per Share [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract] Contract with customer in which amount of consideration is based on cost plus fixed fee. Cost Plus Fixed Fee [Member] Legal entity that is the governing authority of a state or local community as well as a legal entity in the form of a corporation created to conduct business. State & Local, and Commercial [Member] Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time are met including service based. Service Based RSU Awards [Member] Service-Based RSU Awards [Member] The number of annual payments to be vested from date of grant. Number of Annual Installments Number of annual installments Represents the period of goodwill amortization which is used for tax purposes. Goodwill Amortization Period Goodwill amortization period for income tax purposes Percentage of employer's matching contributions to a defined contribution plan that vests in a given year three. Defined Contribution Plan, Employers Matching Contribution, Annual Vesting, Percentage, Year Three Vesting percentage on third anniversary Percentage of employer's matching contributions to a defined contribution plan that vests in a given year two. Defined Contribution Plan, Employers Matching Contribution, Annual Vesting, Percentage, Year Two Vesting percentage on second anniversary Percentage of employer's matching contributions to a defined contribution plan that vests in a given year one, Defined Contribution Plan, Employers Matching Contribution, Annual Vesting, Percentage, Year One Vesting percentage on first anniversary Amount of increase in additional paid-in capital from a business combination. Impact of Stock Issuance to Additional Paid in Capital from Business Combination Impact of ownership interest on APIC Net Book Value Of Assets [Abstract] Net book value of assets [Abstract] Total percentage of membership interest sold to investor. Percentage Of Membership Interest Sold To Investor Percentage of membership interest sold to investor Total number of directors entitled to appoint during the reporting period. Number Of Directors Entitled To Appoint Number of directors entitled to appoint Total number of members in board of director team. Number of members in board of director Number of members in board of director Percentage of profit and loss allocated. Percentage of profit and loss allocated Percentage of profit and loss allocated Refers to cash consideration received on sale of membership interest. Cash Consideration Received On Sale Of Membership Interest Cash consideration received on sale of membership interest Sum of the carrying amounts of net book value of assets on particular date. Net Book Value Of Assets Contributed Net book value of assets contributed Class A membership unit. Class A Membership Unit [Member] Class A Membership Unit [Member] Class B Membership Unit. Class B Membership Unit [Member] Purchase of Telos ID/Non-Controlling Interests [Abstract] Refers to the plaintiff in the case against the Company. Hamot [Member] Another company which is controlled, directly or indirectly, by its parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree. Telos ID [Member] Telos ID [Member] Sale of stock by a private company to the public. Secondary Public Offering [Member] Description of type or class of exchangeable redeemable preferred stock. Exchangeable Redeemable Preferred Stock [Member] Exchangeable Redeemable Preferred Stock [Member] Payments to repurchase stock and warrants. Payments to Repurchase Shares and Warrants Payments to repurchase shares and warrants A measure of both a entity's efficiency and its short-term financial health. Working capital Working capital Financial condition and liquidity [Abstract] Financial Condition and Liquidity [Abstract] Refers to additional percentage of ownership acquired in a business combination. Additional Percentage of Ownership Acquired Additional percentage of interest in partnership Additional percentage of ownership interest The total amount of unrecognized tax benefits that, if recognized, would not affect the effective tax rate. Unrecognized Tax Benefits That Would Not Impact Effective Tax Rate Unrecognized tax benefits that would not impact effective tax rate Refers to the amount of amendment fee and out-of-pocket costs and expenses in consideration to the amendment. Amendment Fee and Out-of-pocket Costs and Expenses Amendment fee and out-of-pocket costs and expenses Total number of share held by Chief executive officer of the company. Number of Shares Held by Chief Executive Officer Number of shares held by chief executive officer (in shares) Refers to credit agreement. Credit Agreement [Member] Credit Agreement [Member] Amount of debt incurred fee and issuance costs related to the issuance of the credit agreement. Debt Instrument Transaction Costs Credit agreement transaction costs Amount of the fee paid to agent for borrowing money under the debt instrument. Debt Instrument, Agent Fee Amount Agent fee Refers to percentage of warrants issued of common equity interests of the entity on a fully diluted basis. Percentage Of Warrants Issued Of Common Equity Interests Percentage of warrants issued of common equity interests Refers to number of days prior written notice the organization may prepay any portion or the entire amount of the Loan, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Number Of Days Prior Written Notice Number of days prior written notice Refers to debt instrument monthly accrued interest rate during continuance of alternate interest rate event. Debt Instrument Monthly Accrued Interest Rate During Continuance Of Alternate Interest Rate Event Monthly accrued interest rate during continuance of an Alternate Interest Rate Event Refers to the debt instrument monthly accrued interest rate under the debt agreement. Debt Instrument Monthly Accrued Interest Rate Monthly accrued interest rate Refers to the debt instrument increase in interest rate in event of default under the debt agreement. Debt Instrument Increase In Interest Rate Increase in interest rate In Event Of Default Increase in interest rate in event of default Enlightenment Capital Credit Agreement [Abstract] Enlightenment Capital Credit Agreement [Abstract] Any person who, directly or indirectly, through any contract, arrangement, understanding, relationship, or otherwise has shares of the entity with 1) voting power which includes the power to vote, or to direct the voting of, such security, and/or 2) investment power which includes the power to dispose, or to direct the disposition of, such security. Enlightenment Capital Solutions Fund II LP [Member] Enlightenment Capital Solutions Fund, II L.P. [Member] Refers to consecutive quarters in the credit agreement. Number of Consecutive Quarters Number of consecutive quarters A person serving as an employee since 1996 and relative (brother) of Chairman and CEO. Emmett Wood [Member] Emmett J. Wood [Member] Loan from a bank for a specific amount that has a specified repayment schedule and a floating interest rate. Term loan [Member] Term Loan [Member] Refers to the amount of increase (decrease) in exit fee payable. Amount of Increase (Decrease) in Exit Fee Payable Amount of increase in exit fee payable Refers to the amount of increase (decrease) in quarterly exit fee payable. Amount of Increase (Decrease) in Quarterly Exit Fee Payable Amount of increase in quarterly exit fee payable Prepayment price percentage of the principal amount for the specific period. Prepayment Price Percentage Two Prepayment price percentage for January 26, 2020 to October 14, 2020 Prepayment price percentage of the principal amount for the period. Prepayment Price Percentage One Prepayment price percentage for January 26, 2019 to January 25, 2020 Refers to the number of quarterly maturity date extensions. Number of quarterly maturity date extensions