Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Variable Rate [Domain] Variable Rate [Domain] ACCOUNTS RECEIVABLE, NET Accounts and Nontrade Receivable [Text Block] Pay vs Performance Disclosure [Line Items] Accrued payables Accrued Liabilities, Current Statistical Measurement [Domain] Statistical Measurement [Domain] Allowance for inventory obsolescence Inventory Valuation Reserves Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Research and development Research and Development Expense Changes in other operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Related Party Transaction [Line Items] Related Party Transaction [Line Items] Share-based compensation arrangement by share-based payment award, expiration period Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Award Type [Domain] Award Type [Domain] Fair Value as of Grant Date Award Grant Date Fair Value Remaining performance obligation, period (in years) Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 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 DEBT AND OTHER OBLIGATIONS Debt Disclosure [Text Block] Condensed Consolidated Statement of Changes in Stockholders' Equity Statement of Stockholders' Equity [Abstract] Cash payment for acquisition Payments to Acquire Businesses, Gross Revolving Credit Facility Revolving Credit Facility [Member] Impairment charges Impairment of Intangible Assets, Finite-Lived Deferred income taxes Deferred Income Tax Liabilities, Net MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Performance-Based Performance Shares [Member] Accounts payable Accounts Payable, Current Segment Reporting [Abstract] Segment Reporting [Abstract] Weighted Average Remaining Contractual Term, Exercisable stock option Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Restatement Determination Date: Restatement Determination Date [Axis] Commitments and contingencies Commitments and Contingencies As Previously Reported Previously Reported [Member] Insider Trading Policies and Procedures [Line Items] Exercisable stock option (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Weighted-average fair value of underlying stock options (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Accounts Receivable, after Allowance for Credit Loss [Abstract] Accounts Receivable, after Allowance for Credit Loss [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Error Corrections and Prior Period Adjustments Restatement [Line Items] Error Corrections and Prior Period Adjustments Restatement [Line Items] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Contract liabilities Increase (Decrease) in Contract with Customer, Liability Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Customer [Axis] Customer [Axis] 2016 Omnibus Long-Term Incentive Plan 2016 Omnibus Long-Term Incentive Plan [Member] Refers to the 2016 Omnibus Long-Term Incentive Plan. Liabilities: Liabilities, Current [Abstract] Business Acquisition [Line Items] Business Acquisition [Line Items] Weighted-Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Diluted (in dollars per share) Net loss per share, diluted (in dollars per share) Earnings Per Share, Diluted PEO Total Compensation Amount PEO Total Compensation Amount Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Line of Credit Line of Credit [Member] Outstanding option balance at the beginning of period (in shares) Outstanding option balance at the end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Trading Symbol Trading Symbol Diamond Fortress Technologies Diamond Fortress Technologies [Member] Diamond Fortress Technologies Revenue Timing of Transfer of Goods or Service Revenue Timing Of Transfer Of Goods Or Service [Member] Revenue Timing Of Transfer Of Goods Or Service Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Net loss Net loss Net loss Net Income (Loss) Issuance of common stock for 401K match Issuance Of Common Stock for 401K Match Issuance Of Common Stock for 401K Match Total current liabilities Liabilities, Current Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Company Selected Measure Name Company Selected Measure Name Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-Lived Intangible Assets, Major Class Name [Domain] Schedule of Cash and Cash Equivalents Schedule of Cash and Cash Equivalents [Table Text Block] Gross Carrying Amount Intangible Assets, Gross (Excluding Goodwill) Liabilities and Stockholders' Equity: Liabilities and Equity [Abstract] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Business combination, consideration transferred, liabilities incurred, cash holdback period Business Combination, Consideration Transferred, Liabilities Incurred, Cash Holdback Period Business Combination, Consideration Transferred, Liabilities Incurred, Cash Holdback Period Repurchase of common stock Stock Repurchased During Period, Value Stockholders’ equity: Equity, Attributable to Parent [Abstract] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Gross inventory Inventory, Gross Total cost of sales Cost of Goods and Services Sold Related party transaction, amounts of transaction Related Party Transaction, Amounts of Transaction Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Executive Category: Executive Category [Axis] Schedule of Indefinite-Lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Total Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Name Measure Name Name Forgone Recovery, Individual Name Goodwill Goodwill Schedule of Property and Equipment, Net including Depreciation and Amortization Expense Property, Plant and Equipment [Table Text Block] Equity Components [Axis] Equity Components [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Underlying Securities Award Underlying Securities Amount Entity Small Business Entity Small Business Share-based Payment Arrangement, Tranche Four Share-based Payment Arrangement, Tranche Four [Member] Share-based Payment Arrangement, Tranche Four ACCUMULATED OTHER COMPREHENSIVE LOSS Comprehensive Income (Loss) Note [Text Block] Local Phone Number Local Phone Number Accounts receivable Increase (Decrease) in Accounts Receivable Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Letter of Credit Letter of Credit [Member] Accounts Receivable Accounts Receivable [Member] Transferred at Point in Time Transferred at Point in Time [Member] Operating lease liabilities – non-current portion Operating Lease, Liability, Noncurrent Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Payments for debt issuance costs Payments of Debt Issuance Costs Income Statement Location [Axis] Income Statement Location [Axis] Federal Federal Government [Member] Federal Government Schedule of Potentially Dilutive Securities Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Schedule of Accounts Payable and Other Accrued Liabilities Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Product and Service [Domain] Product and Service [Domain] Other Performance Measure, Amount Other Performance Measure, Amount Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Inventories Increase (Decrease) in Inventories Credit Agreement Credit Agreement [Member] Refers to credit agreement. Research and development Research and Development Expense [Member] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Beginning Balance Ending Balance Restructuring Reserve Total (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Award Type [Axis] Award Type [Axis] Granted (in shares) Grants in period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Plan Name [Domain] Plan Name [Domain] Document Quarterly Report Document Quarterly Report Interest expense Interest Expense Capital expenditure activity in accounts payable and other accrued liabilities Capital Expenditures Incurred but Not yet Paid Gain on early extinguishment of other financing obligations Gain (Loss) on Extinguishment of Debt General and administrative General and administrative General and Administrative Expense [Member] Goodwill [Line Items] Goodwill [Line Items] Property and equipment, at cost Property, Plant and Equipment, Gross Operating lease ROU assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Weighted Average Remaining Contractual Term, Outstanding option balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Trading Arrangement: Trading Arrangement [Axis] RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Maximum senior leverage ratio covenant Debt Instrument, Covenant, Senior Leverage Ratio, Maximum Debt Instrument, Covenant, Senior Leverage Ratio, Maximum Use of Estimates Use of Estimates, Policy [Policy Text Block] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Research and development Research and Development Netting [Member] Research and Development Netting Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Entity File Number Entity File Number Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Operating lease obligations – current portion Operating Lease, Liability, Current Prepaid expenses Prepaid Expense, Current Period of exercisable extension options Software License, Delivery Order, Period Of Exercisable Extension Options Software License, Delivery Order, Period Of Exercisable Extension Options Amortization of intangible assets Amortization of Intangible Assets Entity Shell Company Entity Shell Company Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Net Carrying Value Finite-Lived Intangible Assets, Net Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Restatement Determination Date Restatement Determination Date Average per share price paid (in dollars per share) Shares Acquired, Average Cost Per Share Counterparty Name [Domain] Counterparty Name [Domain] Financing Receivable, Allowance for Credit Loss [Table] Financing Receivable, Allowance for Credit Loss [Table] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Cash, cash equivalents, and restricted cash, beginning of period Cash, cash equivalents, and restricted cash, end of period Cash, cash equivalents, and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Accumulated Amortization Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Restricted stock unit awards vested, net of shares withheld to cover tax withholding Restricted Stock, Value, Shares Issued Net of Tax Withholdings Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Weighted-average shares outstanding: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Common stock, issued (in shares) Common Stock, Shares, Issued Schedule of Restricted Stock Unit Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Total consideration transferred Business Combination, Consideration Transferred Gross profit Total gross profit Gross Profit Contract liabilities Contract liabilities Contract with Customer, Liability, Current Schedule of Stock Options Fair Value and Weighted-Average Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Security Exchange Name Security Exchange Name Stock-based Compensation Share-Based Payment Arrangement [Policy Text Block] Common stock repurchases under SRP Noncash common Stock Repurchase Under SRP Noncash common Stock Repurchase Under SRP Total selling, general and administrative expenses Selling, general and administrative expenses Total selling, general and administrative expenses Selling, General and Administrative Expense Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Award vesting rights, percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Cumulative foreign currency translation loss Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Stock Options Employee Stock Option [Member] Schedule of Amortization Expense Finite-Lived Intangible Assets Amortization Expense [Table Text Block] Incremental increase in interest rates in the event of default Debt Instrument, Incremental Increase In Interest Rate Due to Default Debt Instrument, Incremental Increase In Interest Rate Due to Default Weighted-average remaining vesting period Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Maximum Maximum [Member] Comprehensive loss Comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule of Changes in Restructuring Expenses Accrual Restructuring and Related Costs [Table Text Block] Unrecognized stock-based compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Type Document Type REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS Error Correction [Text Block] Tabular List, Table Tabular List [Table Text Block] Intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested Entity Address, Address Line One Entity Address, Address Line One Amount paid for shares repurchased Treasury Stock, Value, Acquired, Cost Method Total cost of sales Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] STOCK-BASED COMPENSATION Share-Based Payment Arrangement [Text Block] Weighted-Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Business Acquisition [Axis] Business Acquisition [Axis] Remaining performance obligation (as a percent) Revenue, Remaining Performance Obligation, Percentage Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Restricted cash Restricted Cash, Noncurrent Customer Concentration Risk Customer Concentration Risk [Member] Schedule of Intangible Assets, Net Schedule of Finite-Lived Intangible Assets [Table Text Block] Other current liabilities Other current liabilities Other Liabilities, Current Variable Rate [Axis] Variable Rate [Axis] Accounts payable and other accrued payables Increase (Decrease) in Accounts Payable and Accrued Liabilities Income Statement [Abstract] Income Statement [Abstract] Contract with Customer, Basis of Pricing [Axis] Contract with Customer, Basis of Pricing [Axis] Issuance of common stock for 401K match (in shares) Stock Issued During Period, Shares, New Issues Forfeited, cancelled, or expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Title of 12(b) Security Title of 12(b) Security Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Related Party [Domain] Related Party, Type [Domain] ACQUISITION Business Combination Disclosure [Text Block] Software held for resale Indefinite-Lived Intangible Assets (Excluding Goodwill) Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Outstanding, beginning balance (in dollars per share) Outstanding, ending 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 Other current assets Other Assets, Current Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Schedule of Accounts Receivable, Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Entity Tax Identification Number Entity Tax Identification Number Prior notice period Debt Instrument, Prior Notice Period Debt Instrument, Prior Notice Period Inventories, net Inventories, net Inventory, Net Software Licenses Under Delivery Order Software Licenses Under Delivery Order [Member] Software Licenses Under Delivery Order Statistical Measurement [Axis] Statistical Measurement [Axis] Entity Interactive Data Current Entity Interactive Data Current Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Total Shareholder Return Amount Total Shareholder Return Amount Repurchase of common stock Payments for Repurchase of Common Stock Products Product [Member] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Non-cash investing and financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Segments [Domain] Segments [Domain] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Accumulated deficit Retained Earnings (Accumulated Deficit) Measure: Measure [Axis] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Name Outstanding Recovery, Individual Name Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Accounts payable and other accrued liabilities Accounts payable and other accrued liabilities Accounts Payable and Other Accrued Liabilities, Current Entity Address, State or Province Entity Address, State or Province Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Counterparty Name [Axis] Counterparty Name [Axis] Secure Networks Secure Networks Segment [Member] Secure Networks Segment Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Common stock, outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Disposal Group Name [Domain] Disposal Group Name [Domain] PEO PEO [Member] Other financing obligations – current portion Other Financing Obligations, Current Other Financing Obligations, Current Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Emmett J. Wood Emmett Wood [Member] A person serving as an employee since 1996 and relative (brother) of Chairman and CEO. Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Customer [Domain] Customer [Domain] Schedule of Inventories, Net Schedule of Inventory, Current [Table Text Block] Stock Options Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Debt Instrument [Axis] Debt Instrument [Axis] Schedule of Impact of Correction to the Financial Statements Schedule of Error Corrections and Prior Period Adjustments [Table Text Block] Expansion feature borrowing limit Line of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option Line of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Intangible assets transferred to extinguish other financing obligations Intangible Assets Transferred To Extinguish Other Financing Obligations Intangible Assets Transferred To Extinguish Other Financing Obligations Credit Facility [Axis] Credit Facility [Axis] Cost plus fixed-fee Cost Plus Fixed Fee [Member] Contract with customer in which amount of consideration is based on cost plus fixed fee. Total liabilities Liabilities Services Cost of sales – services Service [Member] Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Consideration received Disposal Group, Including Discontinued Operation, Consideration Vesting [Domain] Vesting [Domain] Accumulated Other Comprehensive Income AOCI Attributable to Parent [Member] Prepaid expenses, other current assets, other assets Increase (Decrease) in Prepaid Expense and Other Assets Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] PROPERTY AND EQUIPMENT, NET Property, Plant and Equipment Disclosure [Text Block] All Executive Categories All Executive Categories [Member] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Cumulative actuarial gain on pension liability adjustment Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Plan Name [Axis] Plan Name [Axis] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Disposal Group, Disposed of by Sale, Not Discontinued Operations Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] Number of reportable segments Number of Reportable Segments Net loss per share: Earnings Per Share [Abstract] Sales and marketing Selling and Marketing Expense Common stock, $0.001 par value, 250,000,000 shares authorized, 69,623,209 shares and 67,431,632 shares issued and outstanding as of September 30, 2023 and December 31, 2022, respectively Common Stock, Value, Issued General and administrative General and Administrative Expense Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Other financing obligations – non-current portion Other Financing Obligations, Noncurrent Other Financing Obligations, Noncurrent Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Total current assets Assets, Current Payments under finance lease obligations Finance Lease, Principal Payments Contingent consideration Business Combination, Contingent Consideration, Liability Schedules of Revenue Concentration Greater than 10% of Total Revenue Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Revenue from Contract with Customer [Abstract] All Individuals All Individuals [Member] Cash paid during the period for: Supplemental Cash Flow Information [Abstract] Asset Purchase Agreement Asset Purchase Agreement [Member] Asset Purchase Agreement Other income Other Nonoperating Income (Expense) Entity Filer Category Entity Filer Category Depreciation and amortization Cost, Depreciation and Amortization Restructuring Type [Axis] Restructuring Type [Axis] Schedule of Share Repurchase Program Activity Class of Treasury Stock [Table Text Block] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Statement [Table] Statement [Table] Current Fiscal Year End Date Current Fiscal Year End Date Disposal Group, Held-for-sale, Not Discontinued Operations Disposal Group, Held-for-Sale, Not Discontinued Operations [Member] Stock repurchase program, authorized amount Stock Repurchase Program, Authorized Amount Repurchase of common stock (in shares) Stock Repurchased During Period, Shares PEO Name PEO Name Expected volatility rate, minimum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum Concentration risk, percentage Concentration Risk, Percentage Schedule of Accumulated Other Comprehensive Loss Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Quarterly Financial Information Disclosure [Abstract] Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Other accrued expenses Other Accrued Expenses, Current Other Accrued Expenses, Current Net cash (used in)/provided by operating activities Net Cash Provided by (Used in) Operating Activities Aggregate Intrinsic Value, Exercisable stock option Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Financing Receivable, Allowance for Credit Loss [Line Items] Financing Receivable, Allowance for Credit Loss [Line Items] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Extension period Consulting Services Contract, Option To Extend, Period Consulting Services Contract, Option To Extend, Period Other income Other Income Depreciation and amortization Depreciation, Depletion and Amortization Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] Unvested antidilutive stock units excluded from the dilutive effect (stock units) (in shares) Incremental Common Shares Excluded From The Dilutive Effect Incremental Common Shares Excluded From The Dilutive Effect Capitalized software development costs Payments to Develop Software Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Transferred over Time Transferred over Time [Member] Accrued compensation and benefits Increase (Decrease) in Employee Related Liabilities Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Business Combination and Asset Acquisition [Abstract] Total stockholders’ equity Beginning balance Ending balance Accumulated other comprehensive loss Equity, Attributable to Parent Adjusted Daily Simple Secured Overnight Financing Rate (SOFR) Adjusted Daily Simple Secured Overnight Financing Rate (SOFR) [Member] Adjusted Daily Simple Secured Overnight Financing Rate (SOFR) Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Goodwill impairment Goodwill, Impairment Loss Restricted Stock Restricted Stock [Member] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Contract with customer, liability, revenue recognized Contract with Customer, Liability, Revenue Recognized SHARE REPURCHASES Treasury Stock [Text Block] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Foreign currency translation gain (loss) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Concentration Risk Type [Axis] Concentration Risk Type [Axis] Expected term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Revision of Prior Period [Domain] Revision of Prior Period [Domain] Loss before income taxes Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Unbilled accounts receivable Unbilled accounts receivable Unbilled Contracts Receivable Selling, general and administrative expenses Selling, General and Administrative Expense [Abstract] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Entity Emerging Growth Company Entity Emerging Growth Company Service-Based Service Based RSU Awards [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. Alternative Base Rate Alternative Base Rate [Member] Alternative Base Rate Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table] Intangible assets, net Net Carrying Value Intangible Assets, Net (Excluding Goodwill) Disposal Group Classification [Domain] Disposal Group Classification [Domain] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Estimated Useful Life Finite-Lived Intangible Asset, Useful Life Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Unvested restricted stock and restricted stock units Share-Based Payment Arrangement [Member] Title Trading Arrangement, Individual Title Outstanding option balance at the beginning of period (in dollars per share) Outstanding option balance at the end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Common Stock Common Stock [Member] Individual: Individual [Axis] City Area Code City Area Code Entity Address, Postal Zip Code Entity Address, Postal Zip Code LOSS PER SHARE Earnings Per Share [Text Block] Product and Service [Axis] Product and Service [Axis] Income Statement Location [Domain] Income Statement Location [Domain] State & local, and commercial State & Local, and Commercial [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. Revenue from Contract with Customer, Product and Service Benchmark Revenue from Contract with Customer, Product and Service Benchmark [Member] Document Fiscal Year Focus Document Fiscal Year Focus Receivables excluded from collateral Receivables Excluded From Collateral Receivables Excluded From Collateral Minimum Minimum [Member] Property and equipment, net Property and equipment, net Property, Plant and Equipment, Net Receivables [Abstract] ORGANIZATION Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Furniture and equipment Furniture And Equipment [Member] Furniture And Equipment Schedule of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Accounts receivable, net Receivables, Net, Current Exercise Price Award Exercise Price Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Assets: Assets [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Number of exercisable options Software License, Delivery Order, Number Of Exercisable Extension Options Software License, Delivery Order, Number Of Exercisable Extension Options Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Contract with Customer, Basis of Pricing [Domain] Contract with Customer, Basis of Pricing [Domain] Payment of tax withholding related to net share settlement of equity awards Payment, Tax Withholding, Share-Based Payment Arrangement Billed accounts receivable Billed Contracts Receivable Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Telos ID Telos ID [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. COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Acquired technology Developed Technology Rights [Member] Contract assets Contract assets Contract with Customer, Asset, before Allowance for Credit Loss, Current Business acquisition, percentage of voting interests acquired Business Acquisition, Percentage of Voting Interests Acquired Accumulated Deficit Retained Earnings [Member] Schedule of Stock Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Total liabilities and stockholders’ equity Liabilities and Equity Other assets Other Assets, Noncurrent Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Operating lease right-of-use assets, net Operating Lease, Right-of-Use Asset Basic (in dollars per share) Net loss per share, basic (in dollars per share) Earnings Per Share, Basic Unrecognized compensation costs related to non-vested stock options Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Accounting Policies [Abstract] (Adjustments)/charges Restructuring Reserve, Accrual Adjustment Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Loss on disposal of fixed assets Gain (Loss) on Disposition of Assets Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Expected volatility rate, maximum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum Indefinite-lived Intangible Assets [Line Items] Indefinite-Lived Intangible Assets [Line Items] Restructuring charges Restructuring and Related Cost, Expected Cost Arrangement Duration Trading Arrangement Duration Entity Address, City or Town Entity Address, City or Town Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Schedule of Restrictions on Cash and Cash Equivalents Restrictions on Cash and Cash Equivalents [Table Text Block] Related Party Related Party [Member] Schedule of Operations by Business Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Adjustment Revision of Prior Period, Error Correction, Adjustment [Member] Income taxes Income Taxes Paid Basis of Presentation and Principle of Consolidation Consolidation, Policy [Policy Text Block] OTHER BALANCE SHEET COMPONENTS Supplemental Balance Sheet Disclosures [Text Block] Document Transition Report Document Transition Report Award Timing Predetermined Award Timing Predetermined [Flag] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Stock repurchase program, remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Termination Date Trading Arrangement Termination Date Common stock, authorized (in shares) Common Stock, Shares Authorized Depreciation & amortization expense Other Depreciation and Amortization Depreciation and amortization Capitalized Computer Software, Amortization Indefinite-lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Adjustments to reconcile net loss to cash flows from operations: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Related Party Transactions [Abstract] Related Party Transactions [Abstract] All Trading Arrangements All Trading Arrangements [Member] All Adjustments to Compensation All Adjustments to Compensation [Member] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Award Timing Disclosures [Line Items] Consideration transferred related to a pre-existing contractual arrangement Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Costs Compensation Amount Outstanding Recovery Compensation Amount Provision for doubtful accounts Accounts Receivable, Credit Loss Expense (Reversal) Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Restructuring Expenses Costs Associated with Exit or Disposal Activities or Restructurings, Policy [Policy Text Block] Deferred income tax provision Deferred Income Tax Expense (Benefit) Acquisition holdback Business Combination, Consideration Transferred, Liabilities Incurred Share-based Payment Arrangement, Tranche Three Share-Based Payment Arrangement, Tranche Three [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] SUPPLEMENTAL CASH FLOW INFORMATION Cash Flow, Supplemental Disclosures [Text Block] Forfeited, cancelled, or expired (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Insider Trading Arrangements [Line Items] Restructuring expenses accrual Restructuring Reserve, Current Related Party [Axis] Related Party, Type [Axis] Aggregate Intrinsic Value, Outstanding option balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Accounting Changes and Error Corrections [Abstract] Entity Registrant Name Entity Registrant Name Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Award Timing Method Award Timing Method [Text Block] Adjustment to Compensation, Amount Adjustment to Compensation Amount Share-based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Other current liabilities Increase (Decrease) in Other Current Liabilities Accrued compensation and benefits Deferred Compensation Liability, Current Cost of sales – services Cost of Sales [Member] Employee Severance Severance and related benefit costs Employee Severance [Member] Cash payments Payments for Restructuring Document Period End Date Document Period End Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Other Other Current Liabilities, Other Other Current Liabilities, Other Adoption Date Trading Arrangement Adoption Date Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Disposal Group Name [Axis] Disposal Group Name [Axis] Exercisable stock option (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Finance lease obligations – non-current portion Finance Lease, Liability, Noncurrent Entity Central Index Key Entity Central Index Key Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Total Share-Based Payment Arrangement, Expense Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Provision for income taxes Provision for income taxes Income Tax Expense (Benefit) Finance lease right-of-use assets, net Finance Lease, Right-of-Use Asset, after Accumulated Amortization Vesting [Axis] Vesting [Axis] Number of operating segments Number of Operating Segments Other related costs Other Restructuring [Member] Name Trading Arrangement, Individual Name Schedule of Revenue by Customer Type Disaggregation of Revenue [Table Text Block] Software development costs - cost of sales Cost, Amortization Issuance of common stock for 401K match Stock Issued During Period, Value, New Issues Equity [Abstract] INVENTORIES, NET Inventory Disclosure [Text Block] Total revenue Total revenue Revenue from Contract with Customer, Excluding Assessed Tax Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Total Intangible Assets, Amortization Expense Intangible Assets, Amortization Expense INTANGIBLE ASSETS, NET Intangible Assets Disclosure [Text Block] Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Payment of DFT holdback amount Payment Of DFT Holdback Amount Payment Of DFT Holdback Amount Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Interest Interest Paid, Excluding Capitalized Interest, Operating Activities Credit Facility [Domain] Credit Facility [Domain] Number of shares repurchased (in shares) Treasury Stock, Shares, Acquired Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] GOODWILL Goodwill Disclosure [Text Block] Leasehold improvement Leasehold Improvements [Member] Sales and marketing Selling and Marketing Expense [Member] Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Software development costs Software Development [Member] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Schedule of Contract Balances Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Intangible Assets, Net (Excluding Goodwill) [Abstract] Intangible Assets, Net (Excluding Goodwill) [Abstract] Adjusted Term Secured Overnight Financing Rate (SOFR) Adjusted Term Secured Overnight Financing Rate (SOFR) [Member] Adjusted Term Secured Overnight Financing Rate (SOFR) REVENUE RECOGNITION Revenue from Contract with Customer [Text Block] Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Company Selected Measure Amount Company Selected Measure Amount Additional paid-in capital Additional Paid in Capital, Common Stock Additional Paid-in Capital Additional Paid-in Capital [Member] Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares) Restricted Stock, Shares Issued Net of Shares for Tax Withholdings Total assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Revision of Prior Period [Axis] Revision of Prior Period [Axis] Cover [Abstract] Cover [Abstract] Stock-based compensation Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Security Solutions Security Solutions Segment [Member] Security Solutions Segment Amortization of debt issuance costs Amortization of Debt Issuance Costs Compensation paid Labor and Related Expense Schedule of Other Current Liabilities Other Current Liabilities [Table Text Block] Other liabilities Other Liabilities, Noncurrent Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Non-NEOs Non-NEOs [Member] Schedule of Supplemental Cash Flow Information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Remaining performance obligations Revenue, Remaining Performance Obligation, Amount U.S. Department of Defense ("DoD") U.S. Department of Defense [Member] U.S. Department of Defense SEGMENT INFORMATION Segment Reporting Disclosure [Text Block] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Net change in cash, cash equivalents, and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Non-PEO NEO Non-PEO NEO [Member] Time-and-materials Time-and-Materials Contract [Member] Equity Component [Domain] Equity Component [Domain] Finance lease obligations – current portion Finance Lease, Liability, Current Adjustment to Compensation: Adjustment to Compensation [Axis] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Entity Current Reporting Status Entity Current Reporting Status Concentration Risk Type [Domain] Concentration Risk Type [Domain] Firm fixed-price Fixed-Price Contract [Member] Operating loss Operating loss Operating Income (Loss) Basis of Comparison - Revision of Previously Issued Interim Financial Statements Reclassification, Comparability Adjustment [Policy Text Block] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Billed accounts receivables Bill Contracts Receivable, Net Of Allowance Bill Contracts Receivable, Net Of Allowance Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Segments [Axis] Segments [Axis] Statement [Line Items] Statement [Line Items] Accretion of discount in acquisition holdback Accretion Expense Other comprehensive loss, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Stock Options Additional Disclosures Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Customer relationship Customer Relationships [Member] Type of Restructuring [Domain] Type of Restructuring [Domain] Stockholders’ equity: Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Share-based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member]