$TLS
TELOS CORP Stock $tls

$tls Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000032012122000064 Filed on March 28, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2021 Q2
Revenue	$64.05M	$68.98M	$53.64M
YoY Change	42.69%	45.41%	10.36%
Cost Of Revenue	$39.00M	$44.00M	$32.00M
YoY Change	35.2%	42.49%	3.11%
Gross Profit	$25.05M	$24.98M	$21.64M
YoY Change	56.12%	50.85%	23.15%
Gross Profit Margin	39.1%	36.22%	40.34%
Selling, General & Admin	$24.89M	$29.97M	$40.01M
YoY Change	-3.25%	148.69%	219.86%
% of Gross Profit	99.39%	119.94%	184.85%
Research & Development	$4.313M	$4.863M	$5.327M
YoY Change		35.16%	39.63%
% of Gross Profit	17.22%	19.47%	24.61%
Depreciation & Amortization	$1.401M	$1.459M	$1.404M
YoY Change	5.34%	13.1%	4.78%
% of Gross Profit	5.59%	5.84%	6.49%
Operating Expenses	$29.21M	$34.83M	$45.33M
YoY Change	13.55%	122.59%	177.74%
Operating Profit	-$4.160M	-$5.088M	-$17.47M
YoY Change	-57.01%	-212.74%	-444.87%
Interest Expense	-$194.0K	$195.0K	$192.0K
YoY Change	-84.23%	-90.31%	-90.38%
% of Operating Profit
Other Income/Expense, Net	$80.00K	$20.00K	$32.00K
YoY Change	-129.63%	900.0%	700.0%
Pretax Income	-$4.274M	-$5.263M	-$17.63M
YoY Change	-251.29%	-310.35%	-673.55%
Income Tax	-$34.00K	-$41.00K	$13.00K
% Of Pretax Income
Net Earnings	-$4.240M	-$5.222M	-$17.64M
YoY Change	-209.7%	2511.0%	-6733.08%
Net Earnings / Revenue	-6.62%	-7.57%	-32.89%
Basic Earnings Per Share	-$0.08	-$0.08	-$0.26
Diluted Earnings Per Share	-$62.82K	-$0.08	-$0.26
COMMON SHARES
Basic Shares Outstanding	66.76M shares	66.76M shares	66.62M shares
Diluted Shares Outstanding		66.76M shares	66.62M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2021 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$126.6M	$134.1M	$131.0M
YoY Change	19.4%	1202.28%	5358.17%
Cash & Equivalents	$126.6M	$134.1M	$131.0M
Short-Term Investments
Other Short-Term Assets	$732.0K	$941.0K	$760.0K
YoY Change	-6.87%	-65.37%	-70.61%
Inventory	$1.247M	$2.025M	$1.784M
Prepaid Expenses	$3.329M	$5.440M	$5.451M
Receivables	$59.84M	$49.76M	$39.41M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$191.7M	$191.2M	$179.5M
YoY Change	33.03%	315.06%	282.31%
LONG-TERM ASSETS
Property, Plant & Equipment	$15.99M	$14.36M	$24.73M
YoY Change	6.78%	-35.22%	19.54%
Goodwill	$17.90M	$17.92M	$14.90M
YoY Change	20.01%	20.15%	-0.11%
Intangibles	$19.20M
YoY Change
Long-Term Investments
YoY Change
Other Assets	$1.253M	$1.256M	$882.0K
YoY Change	35.31%	19.17%	-17.26%
Total Long-Term Assets	$54.37M	$50.90M	$41.69M
YoY Change	36.93%	28.0%	8.45%
TOTAL ASSETS
Total Short-Term Assets	$191.7M	$191.2M	$179.5M
Total Long-Term Assets	$54.37M	$50.90M	$41.69M
Total Assets	$246.1M	$242.1M	$221.2M
YoY Change	33.87%	182.07%	159.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.248M	$35.10M	$17.80M
YoY Change	-36.93%	207.91%	20.27%
Accrued Expenses	$25.30M	$8.557M	$3.200M
YoY Change	305.64%	55.58%	-33.33%
Deferred Revenue	$6.381M	$7.232M	$5.900M
YoY Change	12.86%	13.84%	-11.7%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.461M	$1.430M	$1.399M
YoY Change	12.38%	-92.14%	-92.23%
Total Short-Term Liabilities	$50.94M	$53.51M	$38.66M
YoY Change	30.8%	-6.78%	-35.26%
LONG-TERM LIABILITIES
Long-Term Debt	$12.84M	$13.22M	$13.59M
YoY Change	-10.21%	-91.73%	-91.46%
Other Long-Term Liabilities	$935.0K	$2.352M	$1.833M
YoY Change	-50.08%	311.91%	226.16%
Total Long-Term Liabilities	$935.0K	$2.352M	$1.833M
YoY Change	-50.08%	311.91%	226.16%
TOTAL LIABILITIES
Total Short-Term Liabilities	$50.94M	$53.51M	$38.66M
Total Long-Term Liabilities	$935.0K	$2.352M	$1.833M
Total Liabilities	$65.83M	$70.28M	$55.39M
YoY Change	16.07%	-68.0%	-74.98%
SHAREHOLDERS EQUITY
Retained Earnings	-$187.0M	-$182.6M	-$176.3M
YoY Change	29.99%	23.6%	19.5%
Common Stock	$367.3M	$354.4M	$342.0M
YoY Change	35.57%	7969.33%	7694.74%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$180.3M	$171.5M	$164.7M
YoY Change
Total Liabilities & Shareholders Equity	$246.1M	$242.1M	$221.2M
YoY Change	33.87%	182.07%	159.02%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021 Q2
OPERATING ACTIVITIES
Net Income	-$4.240M	-$5.222M	-$17.64M
YoY Change	-209.7%	2511.0%	-6733.08%
Depreciation, Depletion And Amortization	$1.401M	$1.459M	$1.404M
YoY Change	5.34%	13.1%	4.78%
Cash From Operating Activities	$594.0K	$10.02M	$5.966M
YoY Change	-104.22%	-9.87%	-762.89%
INVESTING ACTIVITIES
Capital Expenditures	-$5.385M	-$3.051M	-$2.083M
YoY Change	290.22%	17.8%	17.68%
Acquisitions
YoY Change
Other Investing Activities	$0.00	-$5.925M
YoY Change
Cash From Investing Activities	-$5.385M	-$8.976M	-$2.083M
YoY Change	290.22%	246.56%	17.68%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$64.30M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.782M	2.093M	33.36M
YoY Change	-102.5%	-443.11%	-2666.0%
NET CHANGE
Cash From Operating Activities	594.0K	10.02M	5.966M
Cash From Investing Activities	-5.385M	-8.976M	-2.083M
Cash From Financing Activities	-2.782M	2.093M	33.36M
Net Change In Cash	-7.573M	3.139M	37.24M
YoY Change	-107.91%	-60.37%	-1038.06%
FREE CASH FLOW
Cash From Operating Activities	$594.0K	$10.02M	$5.966M
Capital Expenditures	-$5.385M	-$3.051M	-$2.083M
Free Cash Flow	$5.979M	$13.07M	$8.049M
YoY Change	-147.15%	-4.65%	825.17%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000320121
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P2Y
CY2021	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.50
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	800000	USD
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-08443
CY2021	dei	Entity Registrant Name EntityRegistrantName	TELOS CORPORATION
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	52-0880974
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	19886 Ashburn Road
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Ashburn
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	VA
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	20147-2358
CY2021	dei	City Area Code CityAreaCode	703
CY2021	dei	Local Phone Number LocalPhoneNumber	724-3800
CY2021	dei	Security12b Title Security12bTitle	Common stock, $0.001 par value per share
CY2021	dei	Trading Symbol TradingSymbol	TLS
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	1700000000	USD
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	67867500	shares
CY2021	dei	Auditor Name AuditorName	BDO USA, LLP
CY2021	dei	Auditor Location AuditorLocation	McLean, VA
CY2021	dei	Auditor Firm AuditorFirmId	243
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	242433000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	66374000	shares
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	179917000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	159218000	USD
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	156404000	USD
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	117497000	USD
CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	106874000	USD
CY2021	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	19655000	USD
CY2020	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	6176000	USD
CY2019	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	5951000	USD
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	19096000	USD
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	14243000	USD
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10647000	USD
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	88742000	USD
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	41704000	USD
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	30721000	USD
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	127493000	USD
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	62123000	USD
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	47319000	USD
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-41464000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	297000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	5025000	USD
CY2021	tls	Gain On Redemption Of Public Preferred Stock GainOnRedemptionOfPublicPreferredStock	0	USD
CY2020	tls	Gain On Redemption Of Public Preferred Stock GainOnRedemptionOfPublicPreferredStock	14012000	USD
CY2019	tls	Gain On Redemption Of Public Preferred Stock GainOnRedemptionOfPublicPreferredStock	0	USD
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-921000	USD
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-255000	USD
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	201000	USD
CY2021	us-gaap	Interest Expense InterestExpense	777000	USD
CY2020	us-gaap	Interest Expense InterestExpense	7259000	USD
CY2019	us-gaap	Interest Expense InterestExpense	7467000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-43162000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6795000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2241000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-28000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.04
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.17
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.65
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-46000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-104000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-43134000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	6841000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-2137000	USD
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5154000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4264000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-43134000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	1687000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-6401000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.65
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.04
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.17
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	41642000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37729000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66374000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	42877000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37729000	shares
CY2021	us-gaap	Profit Loss ProfitLoss	-43134000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	6841000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-2137000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-71000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	38000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-11000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5154000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4264000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-43205000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1725000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-6412000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	126562000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	106045000	USD
CY2021Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	59844000	USD
CY2020Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	30913000	USD
CY2021Q4	us-gaap	Inventory Net InventoryNet	1247000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	3311000	USD
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	3329000	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	3059000	USD
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	732000	USD
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	786000	USD
CY2021Q4	us-gaap	Assets Current AssetsCurrent	191714000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	144114000	USD
CY2021Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	15420000	USD
CY2020Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	13574000	USD
CY2021Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	2994000	USD
CY2020Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	2669000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	30784000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	30791000	USD
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	49198000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	47034000	USD
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	34057000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	32057000	USD
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	15141000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14977000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	852000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1464000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	17922000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	14916000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	19199000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	7420000	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1253000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	926000	USD
CY2021Q4	us-gaap	Assets Assets	246081000	USD
CY2020Q4	us-gaap	Assets Assets	183817000	USD
CY2021Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	34548000	USD
CY2020Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	20899000	USD
CY2021Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	6557000	USD
CY2020Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	8474000	USD
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	6381000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	5654000	USD
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1461000	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1339000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	564000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	677000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1430000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1903000	USD
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	50941000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	38946000	USD
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	12840000	USD
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	14301000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	388000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	941000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	723000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	652000	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	935000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1873000	USD
CY2021Q4	us-gaap	Liabilities Liabilities	65827000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	56713000	USD
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	66767450	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	66767450	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	64625071	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	64625071	shares
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	105000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	103000	USD
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	367153000	USD
CY2020Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	270800000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-27000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	44000	USD
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-186977000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-143843000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	180254000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	127104000	USD
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	246081000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	183817000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-43134000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	6841000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-2137000	USD
CY2021	tls	Gain On Redemption Of Public Preferred Stock GainOnRedemptionOfPublicPreferredStock	0	USD
CY2020	tls	Gain On Redemption Of Public Preferred Stock GainOnRedemptionOfPublicPreferredStock	14012000	USD
CY2019	tls	Gain On Redemption Of Public Preferred Stock GainOnRedemptionOfPublicPreferredStock	0	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-275000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	60231000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	4000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	0	USD
CY2021	tls	Dividends Preferred Stock As Interest Expense DividendsPreferredStockAsInterestExpense	0	USD
CY2020	tls	Dividends Preferred Stock As Interest Expense DividendsPreferredStockAsInterestExpense	-3384000	USD
CY2019	tls	Dividends Preferred Stock As Interest Expense DividendsPreferredStockAsInterestExpense	-3823000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5624000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5353000	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	0	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	978000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4972000	USD
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	10000	USD
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	-1000	USD
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	376000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	7000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-412000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	414000	USD
CY2021	tls	Non Trade Receivable Credit Loss Expense Reversal NonTradeReceivableCreditLossExpenseReversal	0	USD
CY2020	tls	Non Trade Receivable Credit Loss Expense Reversal NonTradeReceivableCreditLossExpenseReversal	569000	USD
CY2019	tls	Non Trade Receivable Credit Loss Expense Reversal NonTradeReceivableCreditLossExpenseReversal	0	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	461000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	70000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	31000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-197000	USD
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-6000	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-1000	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-15000	USD
CY2021	us-gaap	Accretion Expense AccretionExpense	19000	USD
CY2020	us-gaap	Accretion Expense AccretionExpense	0	USD
CY2019	us-gaap	Accretion Expense AccretionExpense	0	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	28937000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2559000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-6186000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-2054000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1345000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-2048000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	982000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	938000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4005000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	16086000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3413000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-6730000	USD
CY2021	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-1917000	USD
CY2020	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-3713000	USD
CY2019	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	3105000	USD
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	727000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-683000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	1106000	USD
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-2602000	USD
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	710000	USD
CY2019	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	2379000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7262000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-2104000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	11816000	USD
CY2021	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	5925000	USD
CY2020	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2021	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	9968000	USD
CY2020	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	6681000	USD
CY2021	us-gaap	Payments For Repurchase Of Redeemable Convertible Preferred Stock PaymentsForRepurchaseOfRedeemableConvertiblePreferredStock	0	USD
CY2020	us-gaap	Payments For Repurchase Of Redeemable Convertible Preferred Stock PaymentsForRepurchaseOfRedeemableConvertiblePreferredStock	108878000	USD
CY2020	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	0	USD
CY2019	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	0	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1251000	USD
CY2019	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	2442000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3201000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	780000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4090000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-19094000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-7461000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6532000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	64269000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	272813000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	26894000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2021	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	4881000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1339000	USD
CY2019	us-gaap	Payments For Repurchase Of Redeemable Convertible Preferred Stock PaymentsForRepurchaseOfRedeemableConvertiblePreferredStock	0	USD
CY2021	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	0	USD
CY2020	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	30000000	USD
CY2019	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	0	USD
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	USD
CY2020	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	17351000	USD
CY2019	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	USD
CY2021	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	0	USD
CY2020	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	3657000	USD
CY2019	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	0	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1225000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1115000	USD
CY2021	us-gaap	Payments Of Debt Restructuring Costs PaymentsOfDebtRestructuringCosts	0	USD
CY2020	us-gaap	Payments Of Debt Restructuring Costs PaymentsOfDebtRestructuringCosts	100000	USD
CY2019	us-gaap	Payments Of Debt Restructuring Costs PaymentsOfDebtRestructuringCosts	0	USD
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2436000	USD
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2743000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2371000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	32349000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	108859000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1395000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20517000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	99294000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	6679000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	106045000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6751000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	126562000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	106045000	USD
CY2021	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6751000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	758000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	7259000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	3299000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	60000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	64000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	40000	USD
CY2021	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	506000	USD
CY2020	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	0	USD
CY2019	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	0	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	638000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	613000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	488000	USD
CY2021	tls	Dividends Preferred Stock As Interest Expense DividendsPreferredStockAsInterestExpense	0	USD
CY2020	tls	Dividends Preferred Stock As Interest Expense DividendsPreferredStockAsInterestExpense	-3384000	USD
CY2019	tls	Dividends Preferred Stock As Interest Expense DividendsPreferredStockAsInterestExpense	-3823000	USD
CY2019	tls	Debt Issuance Costs And Prepayment Of Interest On Senior Term Loan DebtIssuanceCostsAndPrepaymentOfInterestOnSeniorTermLoan	119000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-132103000	USD
CY2020	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	19213000	USD
CY2019	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2021	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	148399000	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2021	tls	Distributions To Non Controlling Interest DistributionsToNonControllingInterest	0	USD
CY2020	tls	Distributions To Non Controlling Interest DistributionsToNonControllingInterest	2436000	USD
CY2019	tls	Distributions To Non Controlling Interest DistributionsToNonControllingInterest	0	USD
CY2021	tls	Debt Issuance Costs And Prepayment Of Interest On Senior Term Loan DebtIssuanceCostsAndPrepaymentOfInterestOnSeniorTermLoan	0	USD
CY2020	tls	Debt Issuance Costs And Prepayment Of Interest On Senior Term Loan DebtIssuanceCostsAndPrepaymentOfInterestOnSeniorTermLoan	0	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-2137000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-11000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2371000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-136622000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	6841000	USD
CY2020	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	USD
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	292022000	USD
CY2020	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	30000000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	38000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	5179000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	127104000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-43134000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	64269000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-71000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	60231000	USD
CY2021	tls	Warrants Repurchased During Period Value WarrantsRepurchasedDuringPeriodValue	26894000	USD
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1251000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	180254000	USD
CY2020Q4	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	0.794
CY2021Q4	us-gaap	Inventory Gross InventoryGross	2100000	USD
CY2021Q4	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2021Q4	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021	us-gaap	Use Of Estimates UseOfEstimates	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 assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses during the reporting period. We base our estimates on historical experience, current available information and various other assumptions that we believe are reasonable under the circumstances. Significant estimates and assumptions used in the preparation of our consolidated financial statements include revenue recognition, allowance for doubtful accounts, allowance for inventory obsolescence, the valuation allowance for deferred tax assets, income taxes, contingencies and litigation, potential impairments of goodwill and estimated pension-related costs for our foreign subsidiaries. Actual results could differ from those estimates.
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:12pt;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments that subject us to concentrations of credit risk consist primarily of cash and cash equivalents, and accounts receivable. </span></div><div style="margin-top:12pt;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In accordance with ASC 275-10-50-16, in consideration that such a large amount of our working capital and total assets are held in cash and cash equivalents, we have considered that the balances held in our various treasury accounts may exceed federally insured limits as of the date of the financial statements. Due to the financial strength of the financial institution where the accounts are held, we do not believe that this concentration risk makes it reasonably possible that a near-term severe impact risk of loss will occur.</span></div><div style="margin-top:12pt;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company's receivables are primarily due from the U.S. government, or from prime contractors on which we are subcontractors and the end customer is the U.S. government, and are generally considered collectable from the perspective of the customer's ability to pay. The Company does not have a material credit risk exposure. We maintain an allowance for doubtful accounts for estimated potential credit losses.</span></div>
CY2018Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	520000	USD
CY2019	tls	Inventory Valuation Reserves Additions Charged To Costs And Expenses InventoryValuationReservesAdditionsChargedToCostsAndExpenses	376000	USD
CY2020Q4	us-gaap	Inventory Gross InventoryGross	4200000	USD
CY2020Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	851000	USD
CY2021	tls	Inventory Valuation Reserves Additions Charged To Costs And Expenses InventoryValuationReservesAdditionsChargedToCostsAndExpenses	10000	USD
CY2021	tls	Inventory Valuation Reserves Recoveries InventoryValuationReservesRecoveries	0	USD
CY2021Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	861000	USD
CY2019Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	860000	USD
CY2020	tls	Inventory Valuation Reserves Additions Charged To Costs And Expenses InventoryValuationReservesAdditionsChargedToCostsAndExpenses	-1000	USD
CY2020	tls	Inventory Valuation Reserves Recoveries InventoryValuationReservesRecoveries	8000	USD
CY2020Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	851000	USD
CY2019	tls	Inventory Valuation Reserves Recoveries InventoryValuationReservesRecoveries	36000	USD
CY2019Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	860000	USD
CY2021	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	3100000	USD
CY2020	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	2900000	USD
CY2019	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	2500000	USD
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1800000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	1000000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	400000	USD
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	1.665
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	920000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	961000	shares
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	242433000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	179917000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	159218000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	242433000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	179917000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	159218000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	242433000	USD
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	4300000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	179917000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	159218000	USD
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	41374000	USD
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	19161000	USD
CY2019Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	16745000	USD
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	6381000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	5654000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	6337000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	5300000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	4200000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	123479000	USD
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	127735000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.858
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.141
CY2021Q4	us-gaap	Billed Contract Receivables BilledContractReceivables	18586000	USD
CY2020Q4	us-gaap	Billed Contract Receivables BilledContractReceivables	12060000	USD
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	41374000	USD
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	19161000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	116000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	308000	USD
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	59844000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	30913000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	308000	USD
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	-7000	USD
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	199000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	116000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	720000	USD
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	412000	USD
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	0	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	308000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	306000	USD
CY2019	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	-414000	USD
CY2019	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	0	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	720000	USD
CY2016Q3	tls	Maximum Limit Of Receivables Sold MaximumLimitOfReceivablesSold	10000000	USD
CY2020	tls	Receivables Sold Under Factoring Agreement ReceivablesSoldUnderFactoringAgreement	0	USD
CY2021	tls	Receivables Sold Under Factoring Agreement ReceivablesSoldUnderFactoringAgreement	0	USD
CY2021Q4	tls	Amount Of Remaining Sold Receivables AmountOfRemainingSoldReceivables	0	USD
CY2020Q4	tls	Amount Of Remaining Sold Receivables AmountOfRemainingSoldReceivables	0	USD
CY2020Q4	us-gaap	Goodwill Goodwill	14916000	USD
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	3006000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	17922000	USD
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4833000	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	25892000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6693000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	19199000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12253000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	7420000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1900000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1700000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	6820000	USD
CY2020Q1	tls	Amount Of Increase Decrease In Exit Fee Payable AmountOfIncreaseDecreaseInExitFeePayable	1000000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7657000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2460000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	703000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	454000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1105000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	19199000	USD
CY2020Q1	tls	Number Of Quarterly Maturity Date Extensions NumberOfQuarterlyMaturityDateExtensions	4	maturity_date_extension
CY2020Q1	tls	Amount Of Increase Decrease In Quarterly Exit Fee Payable AmountOfIncreaseDecreaseInQuarterlyExitFeePayable	250000	USD
CY2020Q1	tls	Amendment Fee And Out Of Pocket Costs And Expenses AmendmentFeeAndOutOfPocketCostsAndExpenses	100000	USD
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	1	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	66767450	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	66767450	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	64625071	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	64625071	shares
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-134000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P5Y
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-63000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-107000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-107000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-27000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	44000	USD
CY2021	us-gaap	Stock Issued During Period Shares Employee Benefit Plan StockIssuedDuringPeriodSharesEmployeeBenefitPlan	1031718	shares
CY2021	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.02
CY2021	us-gaap	Defined Contribution Plan Employers Matching Contribution Annual Vesting Percentage DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage	0.20
CY2021	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1100000	USD
CY2020	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1000000	USD
CY2019	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	900000	USD
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	59521	shares
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	60231000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	25000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-98000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-77000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	70000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	31000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	68000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-98000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-77000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	93000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	19000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	27000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	88000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	51000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	4000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-285000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-197000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-28000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-46000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-104000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.005
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.013
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.015
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.010
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.007
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.079
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.170
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.247
CY2021	tls	Effective Income Tax Rate Reconciliation Cumulative Deferred Adjustments EffectiveIncomeTaxRateReconciliationCumulativeDeferredAdjustments	0
CY2020	tls	Effective Income Tax Rate Reconciliation Cumulative Deferred Adjustments EffectiveIncomeTaxRateReconciliationCumulativeDeferredAdjustments	0.007
CY2019	tls	Effective Income Tax Rate Reconciliation Cumulative Deferred Adjustments EffectiveIncomeTaxRateReconciliationCumulativeDeferredAdjustments	-0.011
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.004
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	-0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	0.010
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	-0.038
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	0.105
CY2021	tls	Effective Income Tax Rate Reconciliation Deductions Gain On Redemption Of Preferred Stock EffectiveIncomeTaxRateReconciliationDeductionsGainOnRedemptionOfPreferredStock	0
CY2020	tls	Effective Income Tax Rate Reconciliation Deductions Gain On Redemption Of Preferred Stock EffectiveIncomeTaxRateReconciliationDeductionsGainOnRedemptionOfPreferredStock	0.433
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	-0.358
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.027
CY2019	tls	Effective Income Tax Rate Reconciliation Deductions Gain On Redemption Of Preferred Stock EffectiveIncomeTaxRateReconciliationDeductionsGainOnRedemptionOfPreferredStock	0
CY2021	tls	Effective Income Tax Rate Reconciliation Section162 M Limitation EffectiveIncomeTaxRateReconciliationSection162MLimitation	-0.160
CY2020	tls	Effective Income Tax Rate Reconciliation Section162 M Limitation EffectiveIncomeTaxRateReconciliationSection162MLimitation	0.146
CY2019	tls	Effective Income Tax Rate Reconciliation Section162 M Limitation EffectiveIncomeTaxRateReconciliationSection162MLimitation	-0.069
CY2021	tls	Effective Income Tax Rate Reconciliation Capitalization Of Ipo Transaction Costs EffectiveIncomeTaxRateReconciliationCapitalizationOfIPOTransactionCosts	0
CY2020	tls	Effective Income Tax Rate Reconciliation Capitalization Of Ipo Transaction Costs EffectiveIncomeTaxRateReconciliationCapitalizationOfIPOTransactionCosts	0.044
CY2019	tls	Effective Income Tax Rate Reconciliation Capitalization Of Ipo Transaction Costs EffectiveIncomeTaxRateReconciliationCapitalizationOfIPOTransactionCosts	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.006
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.002
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.037
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.124
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.190
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	-0.159
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.400
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.001
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.007
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.046
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	29000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	78000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	315000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	398000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	1713000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	2204000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7993000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	648000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1161000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	3813000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	4387000	USD
CY2021Q4	tls	Deferred Tax Assets Interest Limiitation DeferredTaxAssetsInterestLimiitation	54000	USD
CY2020Q4	tls	Deferred Tax Assets Interest Limiitation DeferredTaxAssetsInterestLimiitation	306000	USD
CY2021Q4	tls	Deferred Tax Liabilities Unbilled Accounts Receivable Deferred For Tax Purposes DeferredTaxLiabilitiesUnbilledAccountsReceivableDeferredForTaxPurposes	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	37394000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	41534000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	5681000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	3814000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	1014000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	1002000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2645000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	1986000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	61299000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	56870000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	55588000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	52198000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5711000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	4672000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	6434000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4471000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	52198000	USD
CY2020Q4	tls	Deferred Tax Liabilities Unbilled Accounts Receivable Deferred For Tax Purposes DeferredTaxLiabilitiesUnbilledAccountsReceivableDeferredForTaxPurposes	853000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6434000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5324000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	723000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	652000	USD
CY2021	tls	Deferred Tax Assets Valuation Allowance Additions DeferredTaxAssetsValuationAllowanceAdditions	3390000	USD
CY2021	tls	Deferred Tax Assets Valuation Allowance Recoveries DeferredTaxAssetsValuationAllowanceRecoveries	0	USD
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tls-20211231_g1.jpg	Edgar Link	pending
tls-20211231_htm.xml	Edgar Link	completed
tls-20211231_lab.xml	Edgar Link	unprocessable
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$TLS
TELOS CORP Stock $tls

2021 Q4 Form 10-K Financial Statement

#000032012122000064 Filed on March 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TLS TELOS CORP Stock $tls

2021 Q4 Form 10-K Financial Statement

#000032012122000064 Filed on March 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TLS
TELOS CORP Stock $tls