$INSG
INSEEGO CORP. Stock $insg

$insg Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000102265222000011 Filed on March 01, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$72.89M	$262.4M	$86.06M
YoY Change	-15.3%	-16.39%	64.45%
Cost Of Revenue	$54.73M	$186.5M	$59.60M
YoY Change	-8.17%	-16.38%	59.79%
Gross Profit	$18.16M	$75.93M	$26.45M
YoY Change	-31.33%	-16.42%	75.95%
Gross Profit Margin	24.91%	28.93%	30.73%
Selling, General & Admin	$13.83M	$66.48M	$17.30M
YoY Change	-20.06%	0.07%	20.14%
% of Gross Profit	76.16%	87.57%	65.41%
Research & Development	$13.72M	$52.67M	$15.50M
YoY Change	-11.49%	17.17%	82.35%
% of Gross Profit	75.55%	69.38%	58.61%
Depreciation & Amortization	$6.199M	$25.33M	$12.00M
YoY Change	-48.34%	-9.36%	112.01%
% of Gross Profit	34.14%	33.36%	45.37%
Operating Expenses	$27.99M	$122.4M	$33.70M
YoY Change	-16.94%	5.58%	41.6%
Operating Profit	-$9.832M	-$46.52M	-$7.253M
YoY Change	35.56%	85.09%	-17.29%
Interest Expense	-$1.696M	-$6.874M	-$1.700M
YoY Change	-0.24%	-30.86%	-66.0%
% of Operating Profit
Other Income/Expense, Net	$554.0K	$845.0K	-$1.800M
YoY Change	-130.78%	-14.82%	-550.0%
Pretax Income	-$10.97M	-$47.72M	-$12.20M
YoY Change	-10.05%	-56.79%	-8.96%
Income Tax	-$254.0K	$191.0K	$600.0K
% Of Pretax Income
Net Earnings	-$10.72M	-$48.10M	-$12.70M
YoY Change	-15.59%	-56.75%	-3.05%
Net Earnings / Revenue	-14.71%	-18.33%	-14.76%
Basic Earnings Per Share		-$0.51
Diluted Earnings Per Share	-$101.9K	-$0.51	-$128.3K
COMMON SHARES
Basic Shares Outstanding	105.1M shares	103.2M shares	98.88M shares
Diluted Shares Outstanding		103.2M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$46.47M	$46.47M	$40.00M
YoY Change	16.19%	16.19%	230.58%
Cash & Equivalents	$46.47M	$46.47M	$40.02M
Short-Term Investments
Other Short-Term Assets	$16.96M	$16.96M	$10.20M
YoY Change	66.29%	66.29%	43.66%
Inventory	$37.40M	$37.40M	$33.95M
Prepaid Expenses
Receivables	$26.78M	$26.78M	$29.90M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$127.6M	$127.6M	$114.1M
YoY Change	11.84%	11.85%	77.91%
LONG-TERM ASSETS
Property, Plant & Equipment	$8.102M	$20.52M	$13.70M
YoY Change	-40.86%	-29.01%	27.36%
Goodwill	$20.34M		$32.51M
YoY Change	-37.45%		-3.41%
Intangibles	$47.00M		$51.49M
YoY Change	-8.72%		15.98%
Long-Term Investments
YoY Change
Other Assets	$377.0K	$377.0K	$388.0K
YoY Change	-2.84%	-5.75%	0.26%
Total Long-Term Assets	$88.22M	$88.22M	$113.3M
YoY Change	-22.12%	-22.13%	16.51%
TOTAL ASSETS
Total Short-Term Assets	$127.6M	$127.6M	$114.1M
Total Long-Term Assets	$88.22M	$88.22M	$113.3M
Total Assets	$215.8M	$215.8M	$227.4M
YoY Change	-5.08%	-5.08%	40.91%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$48.58M	$48.58M	$52.34M
YoY Change	-7.19%	-7.12%	97.64%
Accrued Expenses	$26.25M	$20.83M	$23.37M
YoY Change	12.32%	1.6%	29.5%
Deferred Revenue	$3.832M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$74.83M	$74.83M	$75.71M
YoY Change	-1.16%	-1.15%	70.02%
LONG-TERM LIABILITIES
Long-Term Debt	$157.9M	$157.9M	$165.1M
YoY Change	-4.38%	-4.38%	11.63%
Other Long-Term Liabilities	$7.149M	$7.149M	$9.929M
YoY Change	-28.0%	-27.79%	317.18%
Total Long-Term Liabilities	$7.149M	$165.0M	$9.929M
YoY Change	-28.0%	-5.71%	317.18%
TOTAL LIABILITIES
Total Short-Term Liabilities	$74.83M	$74.83M	$75.71M
Total Long-Term Liabilities	$7.149M	$165.0M	$9.929M
Total Liabilities	$240.7M	$240.7M	$255.3M
YoY Change	-5.72%	-5.68%	28.46%
SHAREHOLDERS EQUITY
Retained Earnings	-$787.0M		-$732.4M
YoY Change	7.46%		18.46%
Common Stock	$105.0K		$99.00K
YoY Change	6.06%		20.73%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$24.85M	-$24.85M	-$27.81M
YoY Change
Total Liabilities & Shareholders Equity	$215.8M	$215.8M	$227.4M
YoY Change	-5.08%	-5.08%	40.91%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	-$10.72M	-$48.10M	-$12.70M
YoY Change	-15.59%	-56.75%	-3.05%
Depreciation, Depletion And Amortization	$6.199M	$25.33M	$12.00M
YoY Change	-48.34%	-9.36%	112.01%
Cash From Operating Activities	-$10.46M	-$25.21M	$3.340M
YoY Change	-413.02%	-225.75%	-211.33%
INVESTING ACTIVITIES
Capital Expenditures	-$3.945M	$4.928M	-$9.810M
YoY Change	-59.79%	-14.09%	26.42%
Acquisitions
YoY Change
Other Investing Activities	$2.358M	$34.91M	$60.00K
YoY Change	3830.0%	8851.54%	-14.29%
Cash From Investing Activities	-$1.587M	$6.078M	-$9.740M
YoY Change	-83.71%	-117.51%	26.66%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$29.37M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	942.0K	$29.92M	1.330M
YoY Change	-29.17%	-28.9%	-84.41%
NET CHANGE
Cash From Operating Activities	-10.46M	-$25.21M	3.340M
Cash From Investing Activities	-1.587M	$6.078M	-9.740M
Cash From Financing Activities	942.0K	$29.92M	1.330M
Net Change In Cash	-11.10M	$9.797M	-5.070M
YoY Change	118.93%	-64.94%	134.72%
FREE CASH FLOW
Cash From Operating Activities	-$10.46M	-$25.21M	$3.340M
Capital Expenditures	-$3.945M	$4.928M	-$9.810M
Free Cash Flow	-$6.510M	-$30.14M	$13.15M
YoY Change	-149.51%	-310.56%	176.26%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001022652
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
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CY2020Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
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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	001-38358
CY2021	dei	Entity Registrant Name EntityRegistrantName	INSEEGO CORP.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	81-3377646
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	12600 Deerfield Parkway, Suite 100
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Alpharetta,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	GA
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	30004
CY2021	dei	City Area Code CityAreaCode	858
CY2021	dei	Local Phone Number LocalPhoneNumber	812-3400
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.001 par value
CY2021	dei	Trading Symbol TradingSymbol	INSG
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
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
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CY2021	dei	Entity Shell Company EntityShellCompany	false
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CY2021	dei	Auditor Firm AuditorFirmId	688
CY2021	dei	Auditor Name AuditorName	Marcum LLP
CY2021	dei	Auditor Location AuditorLocation	Philadelphia, Pennsylvania
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CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-110438000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-39574000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	191000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	748000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	536000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-47911000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-111186000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-40110000	USD
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	214000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	29000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	15000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-48125000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-111215000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-40125000	USD
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	4243000	USD
CY2020	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2904000	USD
CY2019	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	361000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-52368000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-114119000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-40486000	USD
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.51
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.51
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.19
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.19
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.52
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.52
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	103246308	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	103246308	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	96111547	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	96111547	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	78322496	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	78322496	shares
CY2021	us-gaap	Profit Loss ProfitLoss	-47911000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-111186000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-40110000	USD
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-3167000	USD
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-3093000	USD
CY2019	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	998000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	-1608000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	0	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-49470000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-114279000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-39112000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	214000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	29000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	15000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-49684000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-114308000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-39127000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-36525000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-40110000	USD
CY2019	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	998000	USD
CY2019	insg	Stock Issued During Period Value Exercise Of Stock Options Vesting Of Restricted Stock Units And Employee Stock Purchase Plan StockIssuedDuringPeriodValueExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan	3265000	USD
CY2019	insg	Taxes Withheld On Net Settled Vesting Of Restricted Stock Units TaxesWithheldOnNetSettledVestingOfRestrictedStockUnits	1269000	USD
CY2019	insg	Stock Issued During Period Value Warrants Exercised StockIssuedDuringPeriodValueWarrantsExercised	17542000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7302000	USD
CY2019	us-gaap	Dividends Preferred Stock DividendsPreferredStock	0	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-37358000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-111186000	USD
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-3093000	USD
CY2020	insg	Stock Issued During Period Value Exercise Of Stock Options Vesting Of Restricted Stock Units And Employee Stock Purchase Plan StockIssuedDuringPeriodValueExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan	5422000	USD
CY2020	insg	Taxes Withheld On Net Settled Vesting Of Restricted Stock Units TaxesWithheldOnNetSettledVestingOfRestrictedStockUnits	354000	USD
CY2020	insg	Stock Issued During Period Value Warrants Exercised StockIssuedDuringPeriodValueWarrantsExercised	1861000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10419000	USD
CY2020	us-gaap	Dividends Preferred Stock DividendsPreferredStock	0	USD
CY2020	insg	Stock Issued During Period Value Settlement Agreement StockIssuedDuringPeriodValueSettlementAgreement	972000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-27899000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-47911000	USD
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-3167000	USD
CY2021	insg	Stock Issued During Period Value Exercise Of Stock Options Vesting Of Restricted Stock Units And Employee Stock Purchase Plan StockIssuedDuringPeriodValueExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan	4765000	USD
CY2021	insg	Taxes Withheld On Net Settled Vesting Of Restricted Stock Units TaxesWithheldOnNetSettledVestingOfRestrictedStockUnits	1279000	USD
CY2021	insg	Release Of Cumulative Foreign Currency Translation Adjustments On Disposition ReleaseOfCumulativeForeignCurrencyTranslationAdjustmentsOnDisposition	889000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16649000	USD
CY2021	us-gaap	Dividends Preferred Stock DividendsPreferredStock	0	USD
CY2021	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	0	USD
CY2021	insg	Noncontrolling Interest Increase From Noncontrolling Interest Acquired NoncontrollingInterestIncreaseFromNoncontrollingInterestAcquired	125000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-24854000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-47911000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-111186000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-40110000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	25330000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27946000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	18426000	USD
CY2021	insg	Fair Value Adjustment Of Derivatives FairValueAdjustmentOfDerivatives	-3826000	USD
CY2020	insg	Fair Value Adjustment Of Derivatives FairValueAdjustmentOfDerivatives	597000	USD
CY2019	insg	Fair Value Adjustment Of Derivatives FairValueAdjustmentOfDerivatives	0	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	401000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	512000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	715000	USD
CY2021	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	1197000	USD
CY2020	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	1410000	USD
CY2019	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	0	USD
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	657000	USD
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	538000	USD
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	980000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	16649000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	10419000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	7302000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1495000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	4016000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	9772000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-432000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-76354000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	5262000	USD
CY2020	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2019	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-53000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	659000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-598000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-286000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-667000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-840000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1148000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10797000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-377000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	12494000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	13336000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	3077000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	844000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3070000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	901000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3108000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	27087000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-12996000	USD
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	2987000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	8234000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	1271000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-25212000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	20050000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-17999000	USD
CY2021	insg	Payments To Acquire Noncontrolling Interest PaymentsToAcquireNoncontrollingInterest	116000	USD
CY2020	insg	Payments To Acquire Noncontrolling Interest PaymentsToAcquireNoncontrollingInterest	0	USD
CY2019	insg	Payments To Acquire Noncontrolling Interest PaymentsToAcquireNoncontrollingInterest	0	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4928000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5736000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6621000	USD
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1338000	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	392000	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	517000	USD
CY2021	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	33689000	USD
CY2020	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	USD
CY2019	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	USD
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	23905000	USD
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	29369000	USD
CY2019	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	22109000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	6078000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-34713000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-28213000	USD
CY2021	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	25000000	USD
CY2019	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	10000000	USD
CY2021	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
CY2020	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	100000000	USD
CY2019	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	3645000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2021	insg	Payment For Convertible Note Exchange Transaction PaymentForConvertibleNoteExchangeTransaction	0	USD
CY2020	insg	Payment For Convertible Note Exchange Transaction PaymentForConvertibleNoteExchangeTransaction	32062000	USD
CY2019	insg	Payment For Convertible Note Exchange Transaction PaymentForConvertibleNoteExchangeTransaction	0	USD
CY2021	insg	Payment For Debt Payoff And Extinguishment Costs PaymentForDebtPayoffAndExtinguishmentCosts	0	USD
CY2020	insg	Payment For Debt Payoff And Extinguishment Costs PaymentForDebtPayoffAndExtinguishmentCosts	48830000	USD
CY2019	insg	Payment For Debt Payoff And Extinguishment Costs PaymentForDebtPayoffAndExtinguishmentCosts	0	USD
CY2021	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	0	USD
CY2020	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	2354000	USD
CY2019	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	0	USD
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2020	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	1861000	USD
CY2019	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	17542000	USD
CY2021	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	265000	USD
CY2020	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-199000	USD
CY2019	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-1047000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	3200000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2756000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1022000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	29370000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021	insg	Proceeds From Stock Option Exercises And Espp Net Of Taxes Paid On Vested Restricted Stock Units ProceedsFromStockOptionExercisesAndEsppNetOfTaxesPaidOnVestedRestrictedStockUnits	3486000	USD
CY2020	insg	Proceeds From Stock Option Exercises And Espp Net Of Taxes Paid On Vested Restricted Stock Units ProceedsFromStockOptionExercisesAndEsppNetOfTaxesPaidOnVestedRestrictedStockUnits	5066000	USD
CY2019	insg	Proceeds From Stock Option Exercises And Espp Net Of Taxes Paid On Vested Restricted Stock Units ProceedsFromStockOptionExercisesAndEsppNetOfTaxesPaidOnVestedRestrictedStockUnits	1996000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	29921000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	42081000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	27469000	USD
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-990000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	523000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-259000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	9797000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	27941000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-19002000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	40015000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12074000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31076000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	49812000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	40015000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12074000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	5387000	USD
CY2019	insg	Proceeds From Divestiture In Exchange For Settlement Of Tax Liabilities ProceedsFromDivestitureInExchangeForSettlementOfTaxLiabilities	0	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	3215000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	9296000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	523000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	142000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	939000	USD
CY2021	insg	Transferof Inventoriesto Rental Assets TransferofInventoriestoRentalAssets	5142000	USD
CY2020	insg	Transferof Inventoriesto Rental Assets TransferofInventoriestoRentalAssets	4036000	USD
CY2019	insg	Transferof Inventoriesto Rental Assets TransferofInventoriestoRentalAssets	3748000	USD
CY2021	insg	Purchases Of Property Plant And Equipment Under Capital Lease PurchasesOfPropertyPlantAndEquipmentUnderCapitalLease	0	USD
CY2020	insg	Purchases Of Property Plant And Equipment Under Capital Lease PurchasesOfPropertyPlantAndEquipmentUnderCapitalLease	664000	USD
CY2019	insg	Purchases Of Property Plant And Equipment Under Capital Lease PurchasesOfPropertyPlantAndEquipmentUnderCapitalLease	1341000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	658000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	7931000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4694000	USD
CY2021	insg	Proceeds From Divestiture In Exchange For Settlement Of Tax Liabilities ProceedsFromDivestitureInExchangeForSettlementOfTaxLiabilities	421000	USD
CY2020	insg	Proceeds From Divestiture In Exchange For Settlement Of Tax Liabilities ProceedsFromDivestitureInExchangeForSettlementOfTaxLiabilities	0	USD
CY2021	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	11982000	USD
CY2020	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2019	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2021	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	13086000	USD
CY2020	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	0	USD
CY2019	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	0	USD
CY2021	insg	Deemed Dividend Payable On Exchange Of Preferred Stock DeemedDividendPayableOnExchangeOfPreferredStock	1104000	USD
CY2020	insg	Deemed Dividend Payable On Exchange Of Preferred Stock DeemedDividendPayableOnExchangeOfPreferredStock	0	USD
CY2019	insg	Deemed Dividend Payable On Exchange Of Preferred Stock DeemedDividendPayableOnExchangeOfPreferredStock	0	USD
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	748000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	5710000	USD
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2926000	USD
CY2021	insg	Stock Issued Under Settlement Agreement StockIssuedUnderSettlementAgreement	0	USD
CY2020	insg	Stock Issued Under Settlement Agreement StockIssuedUnderSettlementAgreement	972000	USD
CY2019	insg	Stock Issued Under Settlement Agreement StockIssuedUnderSettlementAgreement	1439000	USD
CY2021	insg	Preferred Stock Issued In Extinguishment Of Debt Accrued Interest PreferredStockIssuedInExtinguishmentOfDebtAccruedInterest	0	USD
CY2020	insg	Preferred Stock Issued In Extinguishment Of Debt Accrued Interest PreferredStockIssuedInExtinguishmentOfDebtAccruedInterest	2330000	USD
CY2019	insg	Preferred Stock Issued In Extinguishment Of Debt Accrued Interest PreferredStockIssuedInExtinguishmentOfDebtAccruedInterest	0	USD
CY2021	insg	Debt Issuance Costs Extinguished During Noncash Or Partial Noncash Transaction DebtIssuanceCostsExtinguishedDuringNoncashOrPartialNoncashTransaction	0	USD
CY2020	insg	Debt Issuance Costs Extinguished During Noncash Or Partial Noncash Transaction DebtIssuanceCostsExtinguishedDuringNoncashOrPartialNoncashTransaction	1728000	USD
CY2019	insg	Debt Issuance Costs Extinguished During Noncash Or Partial Noncash Transaction DebtIssuanceCostsExtinguishedDuringNoncashOrPartialNoncashTransaction	0	USD
CY2021	insg	Debt Conversion Original Debt One Amount DebtConversionOriginalDebtOneAmount	0	USD
CY2020	insg	Debt Conversion Original Debt One Amount DebtConversionOriginalDebtOneAmount	59907000	USD
CY2019	insg	Debt Conversion Original Debt One Amount DebtConversionOriginalDebtOneAmount	0	USD
CY2021	insg	Debt Conversion Original Debt Two Amount DebtConversionOriginalDebtTwoAmount	0	USD
CY2020	insg	Debt Conversion Original Debt Two Amount DebtConversionOriginalDebtTwoAmount	250000	USD
CY2019	insg	Debt Conversion Original Debt Two Amount DebtConversionOriginalDebtTwoAmount	0	USD
CY2021	us-gaap	Notes Issued1 NotesIssued1	0	USD
CY2020	us-gaap	Notes Issued1 NotesIssued1	80375000	USD
CY2019	us-gaap	Notes Issued1 NotesIssued1	0	USD
CY2021	insg	Debt Conversion Converted Instrument Amount Including Extinguishment Of Derivative Liability DebtConversionConvertedInstrumentAmountIncludingExtinguishmentOfDerivativeLiability	5382000	USD
CY2020	insg	Debt Conversion Converted Instrument Amount Including Extinguishment Of Derivative Liability DebtConversionConvertedInstrumentAmountIncludingExtinguishmentOfDerivativeLiability	14353000	USD
CY2019	insg	Debt Conversion Converted Instrument Amount Including Extinguishment Of Derivative Liability DebtConversionConvertedInstrumentAmountIncludingExtinguishmentOfDerivativeLiability	0	USD
CY2021	us-gaap	Cash Divested From Deconsolidation CashDivestedFromDeconsolidation	5000000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-48100000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	46500000	USD
CY2021Q4	insg	Working Capital WorkingCapital	52800000	USD
CY2021Q1	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	1516073	shares
CY2021Q1	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	20.11
CY2021Q1	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	29400000	USD
CY2021Q1	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	900000	USD
CY2020Q3	us-gaap	Debt Conversion Converted Instrument Shares Issued1 DebtConversionConvertedInstrumentSharesIssued1	1177156	shares
CY2020Q2	insg	Payment For Convertible Note Exchange Transaction PaymentForConvertibleNoteExchangeTransaction	32000000	USD
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2021	us-gaap	Use Of Estimates UseOfEstimates	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, and disclosure of contingent liabilities. Actual results could differ materially from these estimates. Estimates are assessed each period and updated to reflect current information, such as the economic considerations related to the impact that the novel coronavirus pandemic ("COVID-19") could have on our significant accounting estimates. Significant estimates include revenue recognition, capitalized software costs, allowance for credit losses, provision for excess and obsolete inventory, valuation of intangible and long-lived assets, valuation of goodwill, valuation of derivatives, accruals relating to litigation, income taxes, and share-based compensation expense.
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	46474000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40015000	USD
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3338000	USD
CY2020Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	0	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	49812000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	40015000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	262399000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	313832000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	219496000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3800000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3000000	USD
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Policy For Uncollectible Amounts FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts	<div style="margin-bottom:9pt;margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Allowance for Credit Losses</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> The Company recognizes an allowance for credit loss at the time a receivable is recorded based on its estimate of expected credit losses and adjusts this estimate over the life of the receivable as needed. The Company evaluates the aggregation and risk characteristics of a receivable pool and develops loss rates that reflect historical collections, current forecasts of future economic conditions over the time horizon the Company is exposed to credit risk, and payment terms or conditions that may materially affect future forecasts.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> As of December 31, 2021 and 2020, the Company reported $26.8 million and $29.9 million, respectively, of accounts receivable, net of allowances of $0.4 million and $1.4 million, respectively. The Company has not seen significant changes to the recovery rate of its accounts receivable as a result of the COVID-19 pandemic, but it is continuing to actively monitor the impact of the COVID-19 pandemic on its expected credit losses.</span></div>
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	26800000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	29900000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	400000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1400000	USD
CY2021	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	1200000	USD
CY2020	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	1400000	USD
CY2019	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2019	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2021	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2019	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2021	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2019	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	33112000	USD
CY2020Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	27009000	USD
CY2021Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	4290000	USD
CY2020Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	6943000	USD
CY2021Q4	us-gaap	Inventory Net InventoryNet	37402000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	33952000	USD
CY2021Q4	insg	Rebate Receivables RebateReceivables	6398000	USD
CY2020Q4	insg	Rebate Receivables RebateReceivables	5992000	USD
CY2021Q4	insg	Receivables Contract Manufacturers ReceivablesContractManufacturers	2626000	USD
CY2020Q4	insg	Receivables Contract Manufacturers ReceivablesContractManufacturers	0	USD
CY2021Q4	insg	Software Licenses SoftwareLicenses	1261000	USD
CY2020Q4	insg	Software Licenses SoftwareLicenses	707000	USD
CY2021Q4	us-gaap	Prepaid Insurance PrepaidInsurance	1269000	USD
CY2020Q4	us-gaap	Prepaid Insurance PrepaidInsurance	1262000	USD
CY2021Q4	us-gaap	Deposit Assets DepositAssets	1023000	USD
CY2020Q4	us-gaap	Deposit Assets DepositAssets	1544000	USD
CY2021Q4	insg	Financed Assets FinancedAssets	323000	USD
CY2020Q4	insg	Financed Assets FinancedAssets	218000	USD
CY2021Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	724000	USD
CY2020Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	478000	USD
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	13624000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	10201000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	34794000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	35414000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	26692000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	21715000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8102000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	13699000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	3100000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	1300000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	2600000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	1000000	USD
CY2021Q4	insg	Rental Assets Gross RentalAssetsGross	9967000	USD
CY2020Q4	insg	Rental Assets Gross RentalAssetsGross	21863000	USD
CY2021Q4	insg	Accumulated Depreciation Rental Assets AccumulatedDepreciationRentalAssets	5392000	USD
CY2020Q4	insg	Accumulated Depreciation Rental Assets AccumulatedDepreciationRentalAssets	15754000	USD
CY2021Q4	insg	Rental Assets Net RentalAssetsNet	4575000	USD
CY2020Q4	insg	Rental Assets Net RentalAssetsNet	6109000	USD
CY2021	us-gaap	Depreciation Depreciation	9800000	USD
CY2020	us-gaap	Depreciation Depreciation	10000000	USD
CY2019	us-gaap	Depreciation Depreciation	8800000	USD
CY2021Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	2243000	USD
CY2020Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	2410000	USD
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	9326000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	6006000	USD
CY2021Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	473000	USD
CY2020Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	366000	USD
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	502000	USD
CY2020Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	921000	USD
CY2021Q4	us-gaap	Bank Overdrafts BankOverdrafts	370000	USD
CY2020Q4	us-gaap	Bank Overdrafts BankOverdrafts	160000	USD
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	877000	USD
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	888000	USD
CY2021Q4	us-gaap	Deferred Revenue DeferredRevenue	3832000	USD
CY2020Q4	us-gaap	Deferred Revenue DeferredRevenue	2853000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1769000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1619000	USD
CY2021Q4	insg	Accrued Contract Manufacturing Current AccruedContractManufacturingCurrent	927000	USD
CY2020Q4	insg	Accrued Contract Manufacturing Current AccruedContractManufacturingCurrent	938000	USD
CY2021Q4	insg	Accrued Liabilities Related To Financed Assets Current AccruedLiabilitiesRelatedToFinancedAssetsCurrent	1593000	USD
CY2020Q4	insg	Accrued Liabilities Related To Financed Assets Current AccruedLiabilitiesRelatedToFinancedAssetsCurrent	2686000	USD
CY2021Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	642000	USD
CY2020Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	2039000	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3699000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2487000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	26253000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	23373000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	33659000	USD
CY2019	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-1148000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	32511000	USD
CY2021	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	10734000	USD
CY2020	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-1441000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	20336000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	86854000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	48404000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	38450000	USD
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	8545000	USD
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	46995000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	94028000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	63020000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	31008000	USD
CY2020Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	20479000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	51487000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15500000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	18000000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9700000	USD
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1200000	USD
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1400000	USD
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	16672000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	11572000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4458000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	2749000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1011000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1988000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	38450000	USD
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	4898000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	0	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	146000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	3826000	USD
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	926000	USD
CY2021	insg	Debt Conversion Derivative Liability Extinguished DebtConversionDerivativeLiabilityExtinguished	100000	USD
CY2021Q4	us-gaap	Embedded Derivative Fair Value Of Embedded Derivative Liability EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability	900000	USD
CY2020Q4	us-gaap	Embedded Derivative Fair Value Of Embedded Derivative Liability EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability	4900000	USD
CY2021	us-gaap	Embedded Derivative Gain On Embedded Derivative EmbeddedDerivativeGainOnEmbeddedDerivative	3800000	USD
CY2020	us-gaap	Embedded Derivative Loss On Embedded Derivative EmbeddedDerivativeLossOnEmbeddedDerivative	600000	USD
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3300000	USD
CY2021Q3	us-gaap	Disposal Group Including Discontinued Operation Consideration DisposalGroupIncludingDiscontinuedOperationConsideration	36566000	USD
CY2021Q3	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	39150000	USD
CY2020Q2	insg	Payment For Convertible Note Exchange Transaction PaymentForConvertibleNoteExchangeTransaction	32000000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-40897000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-109837000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-39187000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-6823000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-601000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-387000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-47720000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-110438000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-39574000	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	-49000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	30000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-4000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	35000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	214000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	93000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1148000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	244000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	89000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1134000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	12000	USD
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CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	12000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit		USD
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-65000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	647000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-610000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-53000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	659000	USD
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CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	191000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	748000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	536000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	1940000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	466000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	2016000	USD
CY2021Q4	insg	Deferred Tax Assets Convertible Debt DeferredTaxAssetsConvertibleDebt	9804000	USD
CY2020Q4	insg	Deferred Tax Assets Convertible Debt DeferredTaxAssetsConvertibleDebt	13367000	USD
CY2021Q4	insg	Deferred Tax Assets Interest Expense Limitation DeferredTaxAssetsInterestExpenseLimitation	11113000	USD
CY2020Q4	insg	Deferred Tax Assets Interest Expense Limitation DeferredTaxAssetsInterestExpenseLimitation	7798000	USD
CY2021Q4	insg	Deferred Tax Assets Net Operating Loss And Tax Credit Carryforwards DeferredTaxAssetsNetOperatingLossAndTaxCreditCarryforwards	110463000	USD
CY2020Q4	insg	Deferred Tax Assets Net Operating Loss And Tax Credit Carryforwards DeferredTaxAssetsNetOperatingLossAndTaxCreditCarryforwards	108340000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2562000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1911000	USD
CY2021Q4	insg	Deferred Tax Assets Leasing Arrangements DeferredTaxAssetsLeasingArrangements	1765000	USD
CY2020Q4	insg	Deferred Tax Assets Leasing Arrangements DeferredTaxAssetsLeasingArrangements	2059000	USD
CY2021Q4	insg	Deferred Tax Assets Unrecognized Tax Benefits DeferredTaxAssetsUnrecognizedTaxBenefits	1567000	USD
CY2020Q4	insg	Deferred Tax Assets Unrecognized Tax Benefits DeferredTaxAssetsUnrecognizedTaxBenefits	1567000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	138756000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	138998000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1830000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	2059000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	666000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2155000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4376000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	5545000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Unrealized Currency Transaction Gains DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains	604000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Unrealized Currency Transaction Gains DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains	375000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7476000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	10134000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	132132000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	133369000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	852000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	4505000	USD
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	6000000	USD
CY2020	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	26400000	USD
CY2019	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	9200000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-10021000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-23192000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-8311000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-148000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-1285000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	27000	USD
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-358000	USD
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-140000	USD
CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	476000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6029000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	26410000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	9168000	USD
CY2021	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	3008000	USD
CY2020	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2019	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2021	insg	Effective Income Tax Rate Reconciliation Subpart F Income Amount EffectiveIncomeTaxRateReconciliationSubpartFIncomeAmount	791000	USD
CY2020	insg	Effective Income Tax Rate Reconciliation Subpart F Income Amount EffectiveIncomeTaxRateReconciliationSubpartFIncomeAmount	0	USD
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CY2019	insg	Effective Income Tax Rate Reconciliation Conversion Of Debt Amount EffectiveIncomeTaxRateReconciliationConversionOfDebtAmount	0	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	748000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1415000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2355000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1456000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-879000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-1134000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	341000	USD
CY2021	insg	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationAmount	1449000	USD
CY2020	insg	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationAmount	0	USD
CY2019	insg	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationAmount	0	USD
CY2021	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	1681000	USD
CY2020	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	0	USD
CY2019	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	0	USD
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	54000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	429000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	291000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	191000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	536000	USD
CY2021	insg	Payroll Tax Employer Deferral Cares Act PayrollTaxEmployerDeferralCARESAct	1400000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0	USD
CY2021	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0	USD
CY2021	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	0	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	0	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	0	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	37835000	USD
CY2020	insg	Unrecognized Tax Benefits Increase Resulting From Current And Prior Period Tax Positions UnrecognizedTaxBenefitsIncreaseResultingFromCurrentAndPriorPeriodTaxPositions	1796000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	39631000	USD
CY2021	insg	Unrecognized Tax Benefits Increase Resulting From Current And Prior Period Tax Positions UnrecognizedTaxBenefitsIncreaseResultingFromCurrentAndPriorPeriodTaxPositions	1998000	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	41629000	USD
CY2019Q4	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	6900000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16649000	USD
CY2019Q4	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	1255129	shares
CY2021Q1	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	1516073	shares
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CY2021Q1	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	29400000	USD
CY2021Q1	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	900000	USD
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021	insg	Deemed Dividend Payable On Exchange Of Preferred Stock DeemedDividendPayableOnExchangeOfPreferredStock	1100000	USD
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	3100000	USD
CY2020Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	2900000	USD
CY2021Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	29656136	shares
CY2020Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	30517721	shares
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	7302000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10419000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	8796212	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	2.10
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	2660936	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	5.17
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1489067	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	1.69
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	923777	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	3.64
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9044304	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	2.91
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1526000	shares
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CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.52
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	16603000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	732705	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	9.41
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1357620	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	3.06
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	3.60
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	8479979	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	3.99
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1929500	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	8.86
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1315552	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	2.62
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	1008134	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	8.60
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	8085793	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.81
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y1M28D
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CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y11M26D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	16464000	USD
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	4816773	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	3.00
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y2M1D
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	15081000	USD
CY2021	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	220390	shares
CY2020	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	231275	shares
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	2200000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	2800000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-52368000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-114119000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-40486000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	103246308	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	103246308	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	96111547	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	96111547	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	78322496	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	78322496	shares
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.51
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CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	26318509	shares
CY2021Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	165800000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	7800000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9100000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	8900000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	9900000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y9M18D
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CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	2600000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	1900000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	7900000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	700000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	2200000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	2400000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	700000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	7900000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2500000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2094000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1947000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1689000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1687000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	1131000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	11048000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2167000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	8881000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1769000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	7112000	USD
CY2021	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.50
CY2021Q4	us-gaap	Assets Assets	215843000	USD
CY2020Q4	us-gaap	Assets Assets	227394000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	262399000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	313832000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	219496000	USD
CY2021	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.06
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	900000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	700000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	400000	USD

Files In Submission

Name	View Source	Status
0001022652-22-000011-index-headers.html	Edgar Link	pending
0001022652-22-000011-index.html	Edgar Link	pending
0001022652-22-000011.txt	Edgar Link	pending
0001022652-22-000011-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
insg-20211231.htm	Edgar Link	pending
insg-20211231.xsd	Edgar Link	pending
insg-20211231_cal.xml	Edgar Link	unprocessable
insg-20211231_def.xml	Edgar Link	unprocessable
insg-20211231_htm.xml	Edgar Link	completed
insg-20211231_lab.xml	Edgar Link	unprocessable
insg-20211231_pre.xml	Edgar Link	unprocessable
insg20211231ex21.htm	Edgar Link	pending
insg20211231ex231.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$INSG
INSEEGO CORP. Stock $insg

2021 Q4 Form 10-K Financial Statement

#000102265222000011 Filed on March 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$INSG INSEEGO CORP. Stock $insg

2021 Q4 Form 10-K Financial Statement

#000102265222000011 Filed on March 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$INSG
INSEEGO CORP. Stock $insg