$WKEY
Wisekey International Holding S.A. Stock $wkey

$wkey Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 20-F Financial Statement

#000119380524000652 Filed on May 15, 2024

Income Statement

Concept	2023 Q4	2023
Revenue	$15.81M	$30.92M
YoY Change	21.87%	29.83%
Cost Of Revenue	$9.166M	$15.75M
YoY Change	19.74%	15.94%
Gross Profit	$6.645M	$14.74M
YoY Change	24.93%	46.07%
Gross Profit Margin	42.03%	47.69%
Selling, General & Admin	$11.96M	$23.81M
YoY Change	32.44%	27.06%
% of Gross Profit	179.95%	161.51%
Research & Development	$2.247M	$4.398M
YoY Change	3.88%	13.88%
% of Gross Profit	33.81%	29.83%
Depreciation & Amortization	$439.0K	$624.0K
YoY Change	15.53%	39.91%
% of Gross Profit	6.61%	4.23%
Operating Expenses	$14.06M	$28.04M
YoY Change	53.62%	36.6%
Operating Profit	-$7.414M	-$13.30M
YoY Change	93.43%	27.44%
Interest Expense	-$1.622M	-$2.055M
YoY Change	43.29%	285.55%
% of Operating Profit
Other Income/Expense, Net	-$296.0K	-$764.0K
YoY Change	-79.61%	-63.2%
Pretax Income	-$8.432M	-$15.22M
YoY Change	31.4%	16.67%
Income Tax	-$92.00K	$230.0K
% Of Pretax Income
Net Earnings	-$8.392M	-$15.45M
YoY Change	-71.94%	-47.19%
Net Earnings / Revenue	-53.08%	-49.97%
Basic Earnings Per Share
Diluted Earnings Per Share	-$2.37	-$4.80
COMMON SHARES
Basic Shares Outstanding
Diluted Shares Outstanding

Balance Sheet

Concept	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$15.31M	$15.31M
YoY Change	-26.06%	-26.06%
Cash & Equivalents	$15.31M	$2.500M
Short-Term Investments
Other Short-Term Assets	$1.008M	$3.354M
YoY Change	-26.96%	70.77%
Inventory	$5.230M	$5.230M
Prepaid Expenses	$1.290M
Receivables	$5.471M	$5.471M
Other Receivables	$27.00K	$725.0K
Total Short-Term Assets	$30.09M	$30.09M
YoY Change	-9.3%	-9.3%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.392M	$5.444M
YoY Change	302.85%	73.87%
Goodwill	$8.317M
YoY Change	0.0%
Intangibles	$96.00K
YoY Change	-2.04%
Long-Term Investments	$486.0K	$486.0K
YoY Change	2.75%	2.75%
Other Assets	$275.0K	$3.367M
YoY Change	10.44%	-20.55%
Total Long-Term Assets	$17.71M	$17.71M
YoY Change	8.51%	8.51%
TOTAL ASSETS
Total Short-Term Assets	$30.09M	$30.09M
Total Long-Term Assets	$17.71M	$17.71M
Total Assets	$47.80M	$47.80M
YoY Change	-3.42%	-3.42%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$12.86M	$12.86M
YoY Change	-4.01%	-4.01%
Accrued Expenses	$957.0K	$957.0K
YoY Change	36.71%	36.71%
Deferred Revenue	$353.0K
YoY Change	236.19%
Short-Term Debt	$4.164M	$4.164M
YoY Change	-0.76%	-0.76%
Long-Term Debt Due	$190.0K	$190.0K
YoY Change
Total Short-Term Liabilities	$18.91M	$18.91M
YoY Change	0.42%	0.42%
LONG-TERM LIABILITIES
Long-Term Debt	$3.339M	$3.339M
YoY Change	7.12%	7.12%
Other Long-Term Liabilities	$2.000K	$4.470M
YoY Change	-75.0%	27.1%
Total Long-Term Liabilities	$7.809M	$7.809M
YoY Change	17.57%	17.71%
TOTAL LIABILITIES
Total Short-Term Liabilities	$18.91M	$18.91M
Total Long-Term Liabilities	$7.809M	$7.809M
Total Liabilities	$26.72M	$21.13M
YoY Change	4.89%	-9.08%
SHAREHOLDERS EQUITY
Retained Earnings	-$281.0M
YoY Change	5.77%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$691.0K
YoY Change	86.25%
Treasury Stock Shares
Shareholders Equity	$26.68M	$26.68M
YoY Change
Total Liabilities & Shareholders Equity	$47.80M	$47.80M
YoY Change	-3.42%	-3.42%

Cashflow Statement

Concept	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$8.392M	-$15.45M
YoY Change	-71.94%	-47.19%
Depreciation, Depletion And Amortization	$439.0K	$624.0K
YoY Change	15.53%	39.91%
Cash From Operating Activities	-$6.163M	-$14.21M
YoY Change	9.62%	-17.14%
INVESTING ACTIVITIES
Capital Expenditures	$1.344M	$3.021M
YoY Change	685.96%	897.03%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00
YoY Change		-100.0%
Cash From Investing Activities	-$1.344M	-$3.021M
YoY Change	685.96%	524.17%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	8.865M	$11.85M
YoY Change	132.31%	183.15%
NET CHANGE
Cash From Operating Activities	-6.163M	-$14.21M
Cash From Investing Activities	-1.344M	-$3.021M
Cash From Financing Activities	8.865M	$11.85M
Net Change In Cash	1.358M	-$5.503M
YoY Change	-168.69%	-59.37%
FREE CASH FLOW
Cash From Operating Activities	-$6.163M	-$14.21M
Capital Expenditures	$1.344M	$3.021M
Free Cash Flow	-$7.507M	-$17.23M
YoY Change	29.59%	-1.26%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001738699
CY2023	dei	Entity Registrant Name EntityRegistrantName	Wisekey International Holding S.A.
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
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CY2023Q4	us-gaap	Government Assistance Amount Cumulative Current GovernmentAssistanceAmountCumulativeCurrent	1718000	usd
CY2022Q4	us-gaap	Government Assistance Amount Cumulative Current GovernmentAssistanceAmountCumulativeCurrent	692000	usd
CY2023	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization		usd
CY2023	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense		usd
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CY2023	dei	Document Type DocumentType	20-F
CY2023	dei	Document Registration Statement DocumentRegistrationStatement	false
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Entity File Number EntityFileNumber	001-39115
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	General-Guisan-Strasse 6
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	6300
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Zug
CY2023	dei	Entity Address Country EntityAddressCountry	CH
CY2023	dei	Security12b Title Security12bTitle	American Depositary Shares, each representing half a
CY2023	dei	Trading Symbol TradingSymbol	WKEY
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2023	dei	Document Accounting Standard DocumentAccountingStandard	U.S. GAAP
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CY2023	dei	Auditor Name AuditorName	BDO AG
CY2023	dei	Auditor Location AuditorLocation	Zurich, Switzerland
CY2023	dei	Auditor Firm AuditorFirmId	5988
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CY2021	us-gaap	Other Operating Income OtherOperatingIncome	183000	usd
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CY2023	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	6523000	usd
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CY2022	us-gaap	Income Loss Attributable To Noncontrolling Interest IncomeLossAttributableToNoncontrollingInterest	-1780000	usd
CY2021	us-gaap	Income Loss Attributable To Noncontrolling Interest IncomeLossAttributableToNoncontrollingInterest	-3754000	usd
CY2023	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	-15360000	usd
CY2022	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	-27475000	usd
CY2021	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	-20340000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-842000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1434000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1534000	usd
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-0	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-0	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1965000	usd
CY2022	wkey	Reclassifications Out Of Oci Arising During Period ReclassificationsOutOfOciArisingDuringPeriod	1156000	usd
CY2023	wkey	Other Comprehensive Income Loss Gain Loss Net Of Tax OtherComprehensiveIncomeLossGainLossNetOfTax	-1151000	usd
CY2022	wkey	Other Comprehensive Income Loss Gain Loss Net Of Tax OtherComprehensiveIncomeLossGainLossNetOfTax	2934000	usd
CY2021	wkey	Other Comprehensive Income Loss Gain Loss Net Of Tax OtherComprehensiveIncomeLossGainLossNetOfTax	1572000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	-7350000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1993000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2656000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5347000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-17442000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-26599000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-29441000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-99000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-964000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	187000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-1894000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	3620000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-5534000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-188000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-2744000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-3567000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-17254000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-23855000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-25874000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15311000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	20706000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	108000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	5471000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2573000	usd
CY2023Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	63000	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	67000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	5230000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	7510000	usd
CY2023Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	1290000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	831000	usd
CY2023Q4	us-gaap	Government Assistance Amount Cumulative Current GovernmentAssistanceAmountCumulativeCurrent	1718000	usd
CY2022Q4	us-gaap	Government Assistance Amount Cumulative Current GovernmentAssistanceAmountCumulativeCurrent	692000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	1008000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	1380000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	30091000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	33867000	usd
CY2022Q4	us-gaap	Long Term Accounts Notes And Loans Receivable Net Noncurrent LongTermAccountsNotesAndLoansReceivableNetNoncurrent	64000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	3077000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	3295000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	15000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3392000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	842000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	96000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	98000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2052000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2289000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	8317000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	8317000	usd
CY2023Q4	us-gaap	Equity Securities Fv Ni Cost EquitySecuritiesFvNiCost	486000	usd
CY2022Q4	us-gaap	Equity Securities Fv Ni Cost EquitySecuritiesFvNiCost	472000	usd
CY2022Q4	us-gaap	Equity Securities Fvni Noncurrent EquitySecuritiesFVNINoncurrent	1000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	275000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	249000	usd
CY2023Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	17710000	usd
CY2022Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	15629000	usd
CY2023Q4	us-gaap	Assets Assets	47801000	usd
CY2022Q4	us-gaap	Assets Assets	49496000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	12863000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	13401000	usd
CY2023Q4	us-gaap	Notes Payable Current NotesPayableCurrent	4164000	usd
CY2022Q4	us-gaap	Notes Payable Current NotesPayableCurrent	4196000	usd
CY2023Q4	us-gaap	Convertible Notes Payable Current ConvertibleNotesPayableCurrent	190000	usd
CY2023Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	217000	usd
CY2022Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	174000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	638000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	592000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	4000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	57000	usd
CY2023Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	832000	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	409000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	18908000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	18829000	usd
CY2023Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1820000	usd
CY2022Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1850000	usd
CY2023Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	1519000	usd
CY2022Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	1267000	usd
CY2023Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	24000	usd
CY2022Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	23000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1443000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1727000	usd
CY2023Q4	us-gaap	Postemployment Benefits Liability Noncurrent PostemploymentBenefitsLiabilityNoncurrent	3001000	usd
CY2022Q4	us-gaap	Postemployment Benefits Liability Noncurrent PostemploymentBenefitsLiabilityNoncurrent	1759000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	8000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	2000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	8000	usd
CY2023Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	7809000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	6642000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	26717000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	25471000	usd
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	122053	shares
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	9145	shares
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	691000	usd
CY2022Q4	us-gaap	Treasury Stock Value TreasuryStockValue	371000	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	295716000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	280597000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	4041000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5935000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-280961000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-265635000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	26675000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	26260000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	-5591000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	-2235000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	21084000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	24025000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	47801000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	49496000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	41379000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-80000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	25000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	744000	usd
CY2022	wkey	Adjustments To Additional Paid In Capital Equity Component Of Li Facility AdjustmentsToAdditionalPaidInCapitalEquityComponentOfLiFacility	5796000	usd
CY2022	wkey	Adjustments To Additional Paid In Capital Equity Component Of Anson Facility AdjustmentsToAdditionalPaidInCapitalEquityComponentOfAnsonFacility	6419000	usd
CY2022	wkey	Adjustmentsto Additional Paid In Capital Production Capacity Investment Loan AdjustmentstoAdditionalPaidInCapitalProductionCapacityInvestmentLoan	511000	usd
CY2022	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	8000	usd
CY2023	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	409000	usd
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	300000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2898000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-227000	usd
CY2022	wkey	Disposal Of Arago Entities DisposalOfAragoEntities	-4075000	usd
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	103000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-29255000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2656000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	24025000	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-41000	usd
CY2023	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	29000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	178000	usd
CY2023	wkey	Changes In Treasury Shares ChangesInTreasuryShares	1000	usd
CY2023	wkey	Adjustments To Additional Paid In Capital Equity Component Of Li Facility AdjustmentsToAdditionalPaidInCapitalEquityComponentOfLiFacility	6364000	usd
CY2023	wkey	Adjustments To Additional Paid In Capital Equity Component Of Anson Facility AdjustmentsToAdditionalPaidInCapitalEquityComponentOfAnsonFacility	7972000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-15449000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1993000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	21084000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-15449000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-29255000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-24094000	usd
CY2023	us-gaap	Depreciation Depreciation	624000	usd
CY2022	us-gaap	Depreciation Depreciation	446000	usd
CY2021	us-gaap	Depreciation Depreciation	513000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	156000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	481000	usd
CY2023	wkey	Writeoff Loss Gain WriteoffLossGain	-48000	usd
CY2022	wkey	Writeoff Loss Gain WriteoffLossGain	1333000	usd
CY2023	us-gaap	Induced Conversion Of Convertible Debt Expense InducedConversionOfConvertibleDebtExpense	562000	usd
CY2022	us-gaap	Induced Conversion Of Convertible Debt Expense InducedConversionOfConvertibleDebtExpense	827000	usd
CY2021	us-gaap	Induced Conversion Of Convertible Debt Expense InducedConversionOfConvertibleDebtExpense	325000	usd
CY2023	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	624000	usd
CY2022	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	168000	usd
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1057000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	178000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	744000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	3783000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	36000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	18000	usd
CY2023	us-gaap	Inventory Write Down InventoryWriteDown	594000	usd
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	554000	usd
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	-0	usd
CY2023	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	232000	usd
CY2022	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	13000	usd
CY2021	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	-570000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	222000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3268000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-131000	usd
CY2023	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	214000	usd
CY2022	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	85000	usd
CY2021	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	146000	usd
CY2022	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	-15026000	usd
CY2021	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	5553000	usd
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	518000	usd
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-1378000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-172000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-207000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-2319000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	5354000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	236000	usd
CY2023	wkey	Increase Decrease Government Assistance Amount IncreaseDecreaseGovernmentAssistanceAmount	1069000	usd
CY2022	wkey	Increase Decrease Government Assistance Amount IncreaseDecreaseGovernmentAssistanceAmount	-154000	usd
CY2021	wkey	Increase Decrease Government Assistance Amount IncreaseDecreaseGovernmentAssistanceAmount	-464000	usd
CY2023	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	21000	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	621000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-737000	usd
CY2023	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	26000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-8000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-1805000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-538000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	137000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2061000	usd
CY2023	wkey	Increase Decrease In Deferred Revenue Current IncreaseDecreaseInDeferredRevenueCurrent	43000	usd
CY2022	wkey	Increase Decrease In Deferred Revenue Current IncreaseDecreaseInDeferredRevenueCurrent	-34000	usd
CY2021	wkey	Increase Decrease In Deferred Revenue Current IncreaseDecreaseInDeferredRevenueCurrent	-723000	usd
CY2023	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-53000	usd
CY2022	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	45000	usd
CY2021	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	8000	usd
CY2023	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	360000	usd
CY2022	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	210000	usd
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-2370000	usd
CY2023	wkey	Increase Decrease In Deferred Revenue Noncurrent IncreaseDecreaseInDeferredRevenueNoncurrent	2000	usd
CY2022	wkey	Increase Decrease In Deferred Revenue Noncurrent IncreaseDecreaseInDeferredRevenueNoncurrent	-77000	usd
CY2021	wkey	Increase Decrease In Deferred Revenue Noncurrent IncreaseDecreaseInDeferredRevenueNoncurrent	81000	usd
CY2023	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-6000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-50000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-272000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-14206000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-17144000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-21791000	usd
CY2021	us-gaap	Payments For Proceeds From Investments PaymentsForProceedsFromInvestments	476000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3021000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	303000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	36000	usd
CY2022	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	181000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2013000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3021000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-484000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2525000	usd
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	28000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	16000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4000	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	226000	usd
CY2023	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	12990000	usd
CY2022	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	4820000	usd
CY2021	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	44362000	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	2000000	usd
CY2023	us-gaap	Repayments Of Debt RepaymentsOfDebt	276000	usd
CY2022	us-gaap	Repayments Of Debt RepaymentsOfDebt	2246000	usd
CY2021	us-gaap	Repayments Of Debt RepaymentsOfDebt	5276000	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	890000	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	303000	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	2341000	usd
CY2023	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	2000	usd
CY2022	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	102000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11850000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4185000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	36975000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-126000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-102000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-63000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-5503000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-13545000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	12596000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	20814000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34359000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21763000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15311000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	20814000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34359000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15311000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	20706000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	34201000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	108000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	110000	usd
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	48000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15311000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	20814000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34359000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	53000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	409000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	8000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	6000	usd
CY2023	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	12875000	usd
CY2022	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	13800000	usd
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	43704000	usd
CY2022	wkey	Net Effects Of Business Acquired And Disposed Of Noncash NetEffectsOfBusinessAcquiredAndDisposedOfNoncash	2831000	usd
CY2021	wkey	Stock Issued During Period Value Issued For Seda Fee Payment StockIssuedDuringPeriodValueIssuedForSEDAFeePayment	476000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	66000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	29000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2375000	usd
CY2023	us-gaap	Nature Of Operations NatureOfOperations	<p id="xdx_80F_eus-gaap--NatureOfOperations_zLhAPwYT88v6" style="font: bold 10pt Times New Roman, Times, Serif; margin-left: 20pt; margin-top: 0pt; margin-bottom: 0pt"> <span style="color: windowtext">Note</span> <span style="color: windowtext">1.<span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></span><span id="xdx_820_zbu5SbF8OKEg">The WISeKey Group</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WISeKey International Holding Ltd, together with its consolidated subsidiaries (“<b>WISeKey</b>” or the “<b>Company</b>” or the “<b>Group</b>” or the “<b>WISeKey Group</b>”), has its headquarters in Switzerland. WISeKey International Holding Ltd, the ultimate parent of the WISeKey Group, was incorporated in December 2015 and is listed on the Swiss Stock Exchange, SIX SAG, with the valor symbol “WIHN” since March 2016 and on the NASDAQ Capital Market exchange with the valor symbol “WKEY” since December 2019.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Group develops, markets, hosts and supports a range of solutions that enable the secure digital identification of people, content and objects, by generating digital identities that enable its clients to monetize their existing user bases and at the same time, expand its own eco-system. WISeKey generates digital identities from its current products and services in Cybersecurity Services, IoT (Internet of Things), Digital Brand Management and Mobile Security. In the first half of 2022, the Group decided to divest its Artificial Intelligence (“AI”) segment and sell arago GmbH in order to refocus on its core operations.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Group leads a carefully planned vertical integration strategy through acquisitions of companies in the industry. The strategic objective is to provide integrated services to its customers and also achieve cross-selling and synergies across WISeKey. Through this vertical integration strategy, WISeKey anticipates being able to generate profits in the near future.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2023Q4	wkey	Working Capital Deficit WorkingCapitalDeficit	11200000	usd
CY2023	us-gaap	Basis Of Accounting BasisOfAccounting	<p id="xdx_802_eus-gaap--BasisOfAccounting_ztsQeecSszy3" style="font: bold 10pt Times New Roman, Times, Serif; margin-left: 20pt; margin-top: 0pt; margin-bottom: 0pt"> <span style="color: windowtext">Note 3. </span> <span id="xdx_826_zLuNmQRreypg">Basis of presentation</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The consolidated financial statements are prepared in accordance with the Generally Accepted Accounting Principles in the United States of America (“<b>US GAAP</b>”) as set forth in the Financial Accounting Standards Board’s (FASB) Accounting Standards Codification (ASC). All amounts are in United States dollars (“<b>USD</b>”) unless otherwise stated.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Reverse stock split</p> <p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">On June 29, 2023, after market close, the Group effected a reverse stock split of WISeKey’s common stock (the “<b>Reverse Stock Split</b>”) as follows: </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify"><span id="xdx_90D_eus-gaap--StockholdersEquityReverseStockSplit_c20230601__20230629__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zu87ygfvf2M6" title="Reverse stock split">Class A shares, par value CHF 0.01 per share at a ratio of one-for-twenty-five</span>, and</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify"><span id="xdx_907_eus-gaap--StockholdersEquityReverseStockSplit_c20230601__20230629__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember_zz1bYbr7P4xi" title="Reverse stock split">Class B shares, par value CHF 0.05 per share at a ratio of one-for-fifty</span>.</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></p> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><span id="xdx_907_eus-gaap--StockholdersEquityReverseStockSplit_c20230701__20231231_z8Lg9HS9rL5i" title="Reverse stock split">The Group’s common stock began trading on a split-adjusted basis on June 30, 2023. Where the Reverse Stock Split of Class B shares resulted in fractions of ‘new’ Class B shares for the individual shareholder, the resulting fractions in new Class B shares were rounded down to the next whole number of ‘new’ Class B shares and shareholders were compensated for the remaining fractions in cash at a fixed price of CHF 8.735 per ‘new’ Class B share corresponding to a three-day volume-weighted average price of the WISeKey Class B Shares on the SIX Swiss Exchange prior to the ex-date of the Reverse Stock Split. WISeKey paid a total amount of CHF 1,747 (USD 1,952) in compensation for fractions. All share, warrant and options numbers, as well as share and per share amounts in the consolidated financial statements and notes thereto have been retroactively adjusted for all periods presented to give effect to the Reverse Stock Split.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>Spin-off</i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">On April 27, 2023, the shareholders approved the partial spin-off of the Group’s IoT Semiconductors Vertical into a publicly traded company, SEALSQ Corp (“<b>SEALSQ</b>”), which was completed through the distribution of 20% of the ordinary share capital of SEALSQ Corp to the shareholders of WISeKey on May 23, 2023.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">As a result of the spin-off of SEALSQ Corp, the Group distributed net negative assets of USD <span id="xdx_906_eus-gaap--DividendsCommonStockPaidinkind_pp0p0_c20230101__20231231_zKPq6zMMphVl" title="Dividend in kind">34,209</span> to noncontrolling interests, which was reflected as a reduction in Retained earnings and an increase in Noncontrolling interests in consolidated subsidiaries.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The results of operations of SEALSQ Corp are included in the continuing operations of the IoT operating segment for all periods presented and, from the date of the distribution, the consolidated comprehensive results of SEALSQ Corp are attributed to owners of the Group and to the noncontrolling interests in proportion to their relative ownership interests. The assets and liabilities of SEALSQ Corp are consolidated in the Group’s financial statements. Intercompany income and expenses, including unrealized gross profits from internal group transactions and intercompany receivables, payables and loans have been eliminated.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>Earnings per share</i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Company’s share capital is divided into WIHN Class B Shares, par value CHF <span id="xdx_900_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pid_c20231231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember_zV3H8BibTEb2" title="Common stock, par value">2.50</span>, which are listed on the SIX Swiss Stock Exchange, and WIHN Class A Shares, par value CHF <span id="xdx_903_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pid_c20231231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zkU3zrmJZ9Fk" title="Common stock, par value">0.25</span>, which are not listed on any exchange.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Historically, basic earnings per share were calculated using WISeKey International Holding Ltd’s weighted-average outstanding WIHN Class B Shares. When the effects are not antidilutive, diluted earnings per share were calculated using the weighted-average outstanding WIHN Class B Shares and the dilutive effect of stock options as determined under the treasury stock method. The Company had assessed that the other class of shares, the non-listed WIHN Class A Shares, were not eligible for dividend and, as a result, did not apply the two-class method required for companies with multiple classes of common stock.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">However, in the course of 2023, the dividend in kind voted by the board of directors was distributed to both shareholders of WIHN Class B Shares and WIHN Class A Shares. We have therefore amended our presentation of earnings per share to show the allocation between both classes of shares.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">As a result of this assessment, basic earnings per share are calculated using the two-class method required for companies with multiple classes of common stock. The two-class method determines net earnings per common share for each class of common stock according to dividends declared or accumulated and participation rights in distributed and undistributed earnings or losses. The two-class method requires income available to common stockholders for the period to be allocated between each class of common stock based upon their respective rights to receive dividends as if all income for the period had been distributed.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">For WISeKey, the dividend rights of the holders of WIHN Class A Shares and WIHN Class B Shares (collectively, the “common stock”) differ. Dividend rights are proportionate to the nominal value of each class of shares. The dividend rights of a WIHN Class B Share with a nominal value of CHF <span id="xdx_900_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pid_c20231231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember_zwpr6xPMBRx9" title="Common stock, par value">2.50</span> are ten times greater than the dividend rights of a WIHN Class A Share with a nominal value of CHF <span id="xdx_903_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pid_c20231231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember_zTAzTfHX4bJi" title="Common stock, par value">0.25</span>. Undistributed earnings are allocated to the classes of common stock proportionately to their dividend rights and the resulting net results per share will, therefore, vary for each class of common stock. In line with ASC 260-10-45, the Group has presented the net earnings attributed to its common stock for each class of common stock. The earnings per share calculation is based on the weighted average number of shares in issue of each class.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p id="xdx_895_eus-gaap--ScheduleOfErrorCorrectionsAndPriorPeriodAdjustmentsTextBlock_z3IIHKctDDc3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Below is a summary of the impact of the change in policy on the previous years’ presentation of earnings per share.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><span id="xdx_8B7_zucrlMSSMbie" style="display: none">Basis of Presentation - Earnings Per Share - Prior Period Adjustments</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></p> <table cellpadding="0" cellspacing="0" style="font-family: Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: left"> <span id="xdx_918_esrt--ScenarioPreviouslyReportedMember_za3SkMXJFOc2" style="display: none">Previously Reported</span></td><td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="7" style="font-size: 10pt; font-weight: bold; text-align: center">12 months ended December 31,</td><td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="7" style="font-size: 10pt; font-weight: bold; text-align: center">12 months ended December 31,</td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: left"> <span id="xdx_91A_esrt--RestatementAdjustmentMember_zUko6ffsrR6d" style="display: none">Restated Amount</span></td><td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: right">2022</td><td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: right">2021</td><td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: right">2022</td><td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: right">2021</td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: left">USD</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold"> </td> <td colspan="7" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">As previously reported</td><td style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold"> </td> <td colspan="7" style="border-bottom: Black 1pt solid; font-size: 10pt; font-weight: bold; text-align: right">Restated amount</td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-decoration: underline; font-size: 10pt; font-weight: bold; text-align: left">Earnings per Class A Share</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; font-weight: bold; text-align: left">Earnings per Class A Share from continuing operations</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 44%; font-size: 10pt; text-align: left">Basic</td><td style="width: 2%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td><td style="width: 10%; font-size: 10pt; text-align: right">-</td><td style="width: 1%; font-size: 10pt; text-align: left"> </td><td style="width: 2%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td><td style="width: 10%; font-size: 10pt; text-align: right">-</td><td style="width: 1%; font-size: 10pt; text-align: left"> </td><td style="width: 2%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--IncomeLossFromContinuingOperationsPerBasicShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zTb9x0rdvDTc" style="width: 10%; font-size: 10pt; text-align: right" title="Earnings per Class A Share from continuing operations - Basic">(0.44</td><td style="width: 1%; font-size: 10pt; text-align: left">)</td><td style="width: 2%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td><td id="xdx_985_eus-gaap--IncomeLossFromContinuingOperationsPerBasicShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zUWGpHKH8Q7l" style="width: 10%; font-size: 10pt; text-align: right" title="Earnings per Class A Share from continuing operations - Basic">(1.64</td><td style="width: 1%; font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Diluted</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_982_eus-gaap--IncomeLossFromContinuingOperationsPerDilutedShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_ztNYTF2vuwjc" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share from continuing operations - Diluted">(0.44</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_980_eus-gaap--IncomeLossFromContinuingOperationsPerDilutedShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zloMO4YE3Lcg" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share from continuing operations - Diluted">(1.64</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; font-weight: bold; text-align: left">Earnings per Class A Share from discontinued operations</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Basic</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zhDhKPOltrE7" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share from discontinued operations - Basic">(0.87</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zDJ1q66eECMe" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share from discontinued operations - Basic">(0.04</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Diluted</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_983_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zLaV4b6KGhoe" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share from discontinued operations - Diluted">(0.87</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_983_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zUB8CKnFGTdk" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share from discontinued operations - Diluted">(0.04</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; font-weight: bold; text-align: left">Earning per Class A Share attributable to WISeKey International Holding Ltd</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Basic</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98D_eus-gaap--EarningsPerShareBasic_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zvtjm99KMa3d" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share attributable to WISeKey International Holding Ltd - Basic">(1.22</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_987_eus-gaap--EarningsPerShareBasic_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_z8QPEV3QIGIe" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share attributable to WISeKey International Holding Ltd - Basic">(1.42</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Diluted</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right">-</td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_981_eus-gaap--EarningsPerShareDiluted_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_z0moG0iFWoC3" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share attributable to WISeKey International Holding Ltd - Diluted">(1.22</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_980_eus-gaap--EarningsPerShareDiluted_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassAMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zVXMORNBE3W8" style="font-size: 10pt; text-align: right" title="Earnings per Class A Share attributable to WISeKey International Holding Ltd - Diluted">(1.42</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-decoration: underline; font-size: 10pt; font-weight: bold; text-align: left">Earnings per Class B Share</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; font-weight: bold; text-align: left">Earnings per Class B Share from continuing operations</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Basic</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_988_eus-gaap--IncomeLossFromContinuingOperationsPerBasicShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_z6ZZRmjmfyx6" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Basic">(4.50</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_981_eus-gaap--IncomeLossFromContinuingOperationsPerBasicShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zEpQeVYm8Xrk" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Basic">(16.5</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_980_eus-gaap--IncomeLossFromContinuingOperationsPerBasicShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zv3AZhK92Ur2" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Basic">(4.36</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_989_eus-gaap--IncomeLossFromContinuingOperationsPerBasicShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zZBBZ1ocQwZa" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Basic">(16.38</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Diluted</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--IncomeLossFromContinuingOperationsPerDilutedShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_ztsG1ZJDwXFd" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Diluted">(4.50</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_987_eus-gaap--IncomeLossFromContinuingOperationsPerDilutedShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zLzw18afO7We" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Diluted">(16.5</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_981_eus-gaap--IncomeLossFromContinuingOperationsPerDilutedShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_z45xNTAkpL54" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Diluted">(4.36</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--IncomeLossFromContinuingOperationsPerDilutedShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zckNuukANAZ9" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from continuing operations - Diluted">(16.38</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; font-weight: bold; text-align: left">Earnings per Class B Share from discontinued operations</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Basic</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zsSM7uo3IOM1" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Basic">(8.50</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98E_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zuV9WUaXggX9" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Basic">(0.50</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_987_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_z07wuHJVRhk9" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Basic">(8.65</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_988_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zs3MnQcIu0Ek" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Basic">(0.44</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Diluted</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_980_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zUFBZqErbpRa" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Diluted">(8.50</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zCyb1CnJiJL4" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Diluted">(0.50</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_986_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_z2LlwB1UUf8a" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Diluted">(8.65</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zqpve3eV5oz9" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share from discontinued operations - Diluted">(0.44</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; font-weight: bold; text-align: left">Earning per Class B Share attributable to WISeKey International Holding Ltd</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 10pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Basic</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--EarningsPerShareBasic_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_z6lZRn9GF2ub" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Basic">(12.00</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98E_eus-gaap--EarningsPerShareBasic_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zCsWmLjExVac" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Basic">(14.00</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--EarningsPerShareBasic_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zkRoWKtblnMk" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Basic">(12.22</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--EarningsPerShareBasic_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_z2mA9VPLK1F4" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Basic">(14.20</td><td style="font-size: 10pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Diluted</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_989_eus-gaap--EarningsPerShareDiluted_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_z5pu4dHK1hj" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Diluted">(12.00</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_981_eus-gaap--EarningsPerShareDiluted_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--ScenarioPreviouslyReportedMember_zB1m39J5fmC5" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Diluted">(14.00</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_982_eus-gaap--EarningsPerShareDiluted_pid_c20220101__20221231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zmBskKvABJrj" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Diluted">(12.22</td><td style="font-size: 10pt; text-align: left">)</td><td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td><td id="xdx_986_eus-gaap--EarningsPerShareDiluted_pid_c20210101__20211231__us-gaap--StatementClassOfStockAxis__us-gaap--CommonClassBMember__srt--RestatementAxis__srt--RestatementAdjustmentMember_zERYiAbnK5J3" style="font-size: 10pt; text-align: right" title="Earnings per Class B Share attributable to WISeKey International Holding Ltd - Diluted">(14.20</td><td style="font-size: 10pt; text-align: left">)</td></tr> </table> <p style="margin-top: 0; margin-bottom: 0"> </p>
	us-gaap	Stockholders Equity Reverse Stock Split StockholdersEquityReverseStockSplit	The Group’s common stock began trading on a split-adjusted basis on June 30, 2023. Where the Reverse Stock Split of Class B shares resulted in fractions of ‘new’ Class B shares for the individual shareholder, the resulting fractions in new Class B shares were rounded down to the next whole number of ‘new’ Class B shares and shareholders were compensated for the remaining fractions in cash at a fixed price of CHF 8.735 per ‘new’ Class B share corresponding to a three-day volume-weighted average price of the WISeKey Class B Shares on the SIX Swiss Exchange prior to the ex-date of the Reverse Stock Split. WISeKey paid a total amount of CHF 1,747 (USD 1,952) in compensation for fractions. All share, warrant and options numbers, as well as share and per share amounts in the consolidated financial statements and notes thereto have been retroactively adjusted for all periods presented to give effect to the Reverse Stock Split.
CY2023	us-gaap	Dividends Common Stock Paidinkind DividendsCommonStockPaidinkind	34209	usd
CY2023	us-gaap	Fiscal Period FiscalPeriod	<p id="xdx_84E_eus-gaap--FiscalPeriod_z0YJCvHkVpbj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>Fiscal Year </i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Group’s fiscal year ends on December 31.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p id="xdx_849_eus-gaap--UseOfEstimates_zRWQ1kV6f1Xl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>Use of Estimates</i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The preparation of consolidated financial statements in conformity with US GAAP requires management to make certain estimates, judgments and assumptions. We believe these estimates, judgements and assumptions are reasonable, based upon information available at the time they were made. These estimates, judgments and assumptions can affect the reported amounts of assets and liabilities as of the date of the financial statements as well as the reported amounts of revenues and expenses during the periods presented. To the extent there are differences between these estimates, judgments or assumptions and the actual results, our consolidated financial statements will be affected. In many cases, the accounting treatment of a particular transaction is specifically dictated by US GAAP and does not require management’s judgment in its application. There are also areas in which management’s judgment in selecting from available alternatives would not produce a materially different result.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Our most critical accounting estimates include: </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify">Inventory Valuation (see Note 10)</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify">Recoverability of deferred tax assets (see Note 32)</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify">Revenue recognition (see Note 27)</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify">Bonds, mortgages and other long-term debt (see Note 22)</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.25in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">-</span></td><td style="text-align: justify">Convertible note payable, current and noncurrent (see Note 22)</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"> </p>
CY2023Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	2500000	usd
CY2023Q4	wkey	Trade Accounts Receivable TradeAccountsReceivable	5380000	usd
CY2022Q4	wkey	Trade Accounts Receivable TradeAccountsReceivable	2463000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	114000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	64000	usd
CY2023Q4	wkey	Accounts Receivables From Other Related Parties AccountsReceivablesFromOtherRelatedParties	178000	usd
CY2022Q4	wkey	Accounts Receivables From Other Related Parties AccountsReceivablesFromOtherRelatedParties	171000	usd
CY2023Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	27000	usd
CY2022Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	5471000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2573000	usd
CY2023Q4	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	657000	usd
CY2022Q4	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	352000	usd
CY2023Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	346000	usd
CY2022Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	1025000	usd
CY2023Q4	us-gaap	Deposits Assets Current DepositsAssetsCurrent	5000	usd
CY2022Q4	us-gaap	Deposits Assets Current DepositsAssetsCurrent	3000	usd
CY2023Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	1025000	usd
CY2022Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	4523000	usd
CY2023Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	4205000	usd
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	2987000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	5230000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	7510000	usd
CY2023	us-gaap	Government Assistance Amount GovernmentAssistanceAmount	1052514	usd
CY2022	us-gaap	Government Assistance Amount GovernmentAssistanceAmount	665734	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	1008000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	1380000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	12044000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	8634000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8652000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7792000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3392000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	842000	usd
CY2023	us-gaap	Depreciation Nonproduction DepreciationNonproduction	624000	usd
CY2022	us-gaap	Depreciation Nonproduction DepreciationNonproduction	443000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	491137	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	21591000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	20101000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	21495000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	20003000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	96000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	98000	usd
CY2023	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	1000	usd
CY2022	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	69000	usd
CY2021	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	72872	usd
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	33000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	68000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	7000	usd
CY2023	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	668000	usd
CY2022	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	587000	usd
CY2021	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	695000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2269000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	-0	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	7000	usd
CY2023	us-gaap	Lease Cost LeaseCost	668000	usd
CY2022	us-gaap	Lease Cost LeaseCost	623000	usd
CY2021	us-gaap	Lease Cost LeaseCost	777000	usd
CY2022	wkey	Finance Lease Payments Use FinanceLeasePaymentsUse	61000	usd
CY2023	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	614000	usd
CY2022	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	610000	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1000	usd
CY2023	us-gaap	Lease Cost LeaseCost	668000	usd
CY2022	us-gaap	Lease Cost LeaseCost	623000	usd
CY2023	wkey	New Operating Lease Liabilities NewOperatingLeaseLiabilities	66000	usd
CY2022	wkey	New Operating Lease Liabilities NewOperatingLeaseLiabilities	56000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2052000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2081000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	641000	usd
CY2023Q4	wkey	Short Term Lease Payments Due Next Twelve Months ShortTermLeasePaymentsDueNextTwelveMonths	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	-0	usd
CY2023Q4	wkey	Lease Liability Payments Due Next Twelve Months LeaseLiabilityPaymentsDueNextTwelveMonths	641000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	615000	usd
CY2023Q4	wkey	Short Term Lease Payments Due Year Two ShortTermLeasePaymentsDueYearTwo	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	-0	usd
CY2023Q4	wkey	Lease Liability Payments Due Year Two LeaseLiabilityPaymentsDueYearTwo	615000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	561000	usd
CY2023Q4	wkey	Short Term Lease Payments Due Year Three ShortTermLeasePaymentsDueYearThree	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	-0	usd
CY2023Q4	wkey	Lease Liability Payments Due Year Three LeaseLiabilityPaymentsDueYearThree	561000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	292000	usd
CY2023Q4	wkey	Short Term Lease Payments Due Year Four ShortTermLeasePaymentsDueYearFour	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	-0	usd
CY2023Q4	wkey	Lease Liability Payments Due Year Four LeaseLiabilityPaymentsDueYearFour	292000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	160000	usd
CY2023Q4	wkey	Short Term Lease Payments Due Year Five And Beyond ShortTermLeasePaymentsDueYearFiveAndBeyond	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	-0	usd
CY2023Q4	wkey	Lease Liability Payments Due Year Five And Beyond LeaseLiabilityPaymentsDueYearFiveAndBeyond	160000	usd
CY2023Q4	wkey	Lease Liability Payments Due LeaseLiabilityPaymentsDue	2269000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	188000	usd
CY2023Q4	wkey	Short Term Lease Payments Undiscounted Excess Amount ShortTermLeasePaymentsUndiscountedExcessAmount	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	0	usd
CY2023Q4	wkey	Lease Liability Undiscounted Excess Amount LeaseLiabilityUndiscountedExcessAmount	188000	usd
CY2023Q4	wkey	Short Term Lease Liability ShortTermLeaseLiability	-0	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	-0	usd
CY2023Q4	wkey	Lease Liability LeaseLiability	2081000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y9M21D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0470	pure
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0321	pure
CY2021Q4	us-gaap	Goodwill Goodwill	8317000	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	-0	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	-0	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	-0	usd
CY2022Q4	us-gaap	Goodwill Goodwill	8317000	usd
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	-0	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	-0	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	-0	usd
CY2023Q4	us-gaap	Goodwill Goodwill	8317000	usd
CY2023Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	3568000	usd
CY2022Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	5207000	usd
CY2023Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	826000	usd
CY2022Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	353000	usd
CY2023Q4	wkey	Accounts Payable Other Related Parties Current AccountsPayableOtherRelatedPartiesCurrent	104000	usd
CY2022Q4	wkey	Accounts Payable Other Related Parties Current AccountsPayableOtherRelatedPartiesCurrent	70000	usd
CY2023Q4	us-gaap	Accounts Payable Underwriters Promoters And Employees Other Than Salaries And Wages Current AccountsPayableUnderwritersPromotersAndEmployeesOtherThanSalariesAndWagesCurrent	4200000	usd
CY2022Q4	us-gaap	Accounts Payable Underwriters Promoters And Employees Other Than Salaries And Wages Current AccountsPayableUnderwritersPromotersAndEmployeesOtherThanSalariesAndWagesCurrent	3918000	usd
CY2023Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	4165000	usd
CY2022Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	3853000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	12863000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	13401000	usd
CY2023Q4	us-gaap	Loans Payable Current LoansPayableCurrent	4085000	usd
CY2022Q4	us-gaap	Loans Payable Current LoansPayableCurrent	4121000	usd
CY2023Q4	us-gaap	Short Term Non Bank Loans And Notes Payable ShortTermNonBankLoansAndNotesPayable	79000	usd
CY2022Q4	us-gaap	Short Term Non Bank Loans And Notes Payable ShortTermNonBankLoansAndNotesPayable	75000	usd
CY2023Q4	us-gaap	Notes Payable Current NotesPayableCurrent	4164000	usd
CY2022Q4	us-gaap	Notes Payable Current NotesPayableCurrent	4196000	usd
CY2023Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.10	pure
CY2022Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.10	pure
CY2023Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	319000	usd
CY2022Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	108000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	353000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	105000	usd
CY2023Q4	wkey	Other Other Liabilities Current OtherOtherLiabilitiesCurrent	160000	usd
CY2022Q4	wkey	Other Other Liabilities Current OtherOtherLiabilitiesCurrent	196000	usd
CY2023Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	832000	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	409000	usd
CY2023	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12507000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12401000	usd
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12208000	usd
CY2023	wkey	Defined Benefit Plan Social Security Contributions DefinedBenefitPlanSocialSecurityContributions	3611000	usd
CY2022	wkey	Defined Benefit Plan Social Security Contributions DefinedBenefitPlanSocialSecurityContributions	3123000	usd
CY2021	wkey	Defined Benefit Plan Social Security Contributions DefinedBenefitPlanSocialSecurityContributions	3320000	usd
CY2023	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	449000	usd
CY2022	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	422000	usd
CY2021	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	671000	usd
CY2023	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	-45000	usd
CY2022	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	14000	usd
CY2021	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	-78000	usd
CY2023	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	16522000	usd
CY2022	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	15960000	usd
CY2021	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	16121000	usd
CY2023	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation Increase Decrease For Plan Amendment DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForPlanAmendment	13879000	usd
CY2022	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation Increase Decrease For Plan Amendment DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForPlanAmendment	11665000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-10108000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-12169000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-12332000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	11867000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	16938000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	19100000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	1759000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	4769000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	6768000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	1759000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	4769000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	6768000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	11867000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	16938000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	19100000	usd
CY2023	wkey	Defined Benefit Plan Net Service Cost DefinedBenefitPlanNetServiceCost	237000	usd
CY2022	wkey	Defined Benefit Plan Net Service Cost DefinedBenefitPlanNetServiceCost	213000	usd
CY2021	wkey	Defined Benefit Plan Net Service Cost DefinedBenefitPlanNetServiceCost	263000	usd
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	279000	usd
CY2022	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	52000	usd
CY2021	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	29000	usd
CY2023	us-gaap	Defined Benefit Plan Benefit Obligation Contributions By Plan Participant DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant	98000	usd
CY2022	us-gaap	Defined Benefit Plan Benefit Obligation Contributions By Plan Participant DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant	98000	usd
CY2021	us-gaap	Defined Benefit Plan Benefit Obligation Contributions By Plan Participant DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant	153000	usd
CY2023	wkey	Net Benefits Paid To Participants NetBenefitsPaidToParticipants	100000	usd
CY2022	wkey	Net Benefits Paid To Participants NetBenefitsPaidToParticipants	2225000	usd
CY2021	wkey	Net Benefits Paid To Participants NetBenefitsPaidToParticipants	278000	usd
CY2023	wkey	Prior Service Costs PriorServiceCosts	19000	usd
CY2021	wkey	Prior Service Costs PriorServiceCosts	123000	usd
CY2023	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	606000	usd
CY2022	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-2892000	usd
CY2021	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-1407000	usd
CY2021	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation Increase Decrease For Settlement And Curtailment DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment	194000	usd
CY2023	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	1175000	usd
CY2022	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	-317000	usd
CY2021	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	-605000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	14143000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	11867000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	16938000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-10108000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-12169000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-12332000	usd
CY2023	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	184000	usd
CY2022	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	190000	usd
CY2021	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	263000	usd
CY2023	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	98000	usd
CY2022	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	98000	usd
CY2021	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	153000	usd
CY2023	wkey	Net Benefits Paid To Participants Reconciliation NetBenefitsPaidToParticipantsReconciliation	-78000	usd
CY2022	wkey	Net Benefits Paid To Participants Reconciliation NetBenefitsPaidToParticipantsReconciliation	-2201000	usd
CY2021	wkey	Net Benefits Paid To Participants Reconciliation NetBenefitsPaidToParticipantsReconciliation	-162000	usd
CY2023	wkey	Defined Benefit Plan Plan Assets Interest Income DefinedBenefitPlanPlanAssetsInterestIncome	-311000	usd
CY2022	wkey	Defined Benefit Plan Plan Assets Interest Income DefinedBenefitPlanPlanAssetsInterestIncome	-157000	usd
CY2021	wkey	Defined Benefit Plan Plan Assets Interest Income DefinedBenefitPlanPlanAssetsInterestIncome	-177000	usd
CY2023	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-501000	usd
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-82000	usd
CY2021	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-224000	usd
CY2023	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	-1020000	usd
CY2022	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	223000	usd
CY2021	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	370000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-11142000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-10108000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-12169000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-11142000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-10108000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	-12169000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	14143000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	11867000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	16938000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	3001000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	1759000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	4769000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	3001000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	1759000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	4769000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	1759000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	4769000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	6768000	usd
CY2023	wkey	Defined Benefit Plan Net Service Cost DefinedBenefitPlanNetServiceCost	237000	usd
CY2022	wkey	Defined Benefit Plan Net Service Cost DefinedBenefitPlanNetServiceCost	213000	usd
CY2021	wkey	Defined Benefit Plan Net Service Cost DefinedBenefitPlanNetServiceCost	263000	usd
CY2023	wkey	Net Interest Cost Credit NetInterestCostCredit	32000	usd
CY2022	wkey	Net Interest Cost Credit NetInterestCostCredit	105000	usd
CY2021	wkey	Net Interest Cost Credit NetInterestCostCredit	148000	usd
CY2022	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	152000	usd
CY2021	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	270000	usd
CY2023	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-26000	usd
CY2022	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-28000	usd
CY2021	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-12000	usd
CY2021	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation Increase Decrease For Settlement And Curtailment DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment	194000	usd
CY2023	wkey	Defined Benefit Plan Foreign Currency Translation Adjustment DefinedBenefitPlanForeignCurrencyTranslationAdjustment	-2000	usd
CY2022	wkey	Defined Benefit Plan Foreign Currency Translation Adjustment DefinedBenefitPlanForeignCurrencyTranslationAdjustment	-5000	usd
CY2021	wkey	Defined Benefit Plan Foreign Currency Translation Adjustment DefinedBenefitPlanForeignCurrencyTranslationAdjustment	6000	usd
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	177000	usd
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	227000	usd
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	185000	usd
CY2023	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities From Change To Fin Assumptions DefinedBenefitPlanActuarialGainLossOnLiabilitiesFromChangeToFinAssumptions	1005000	usd
CY2022	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities From Change To Fin Assumptions DefinedBenefitPlanActuarialGainLossOnLiabilitiesFromChangeToFinAssumptions	-3001000	usd
CY2021	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities From Change To Fin Assumptions DefinedBenefitPlanActuarialGainLossOnLiabilitiesFromChangeToFinAssumptions	-420000	usd
CY2021	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities From Change To Demo Assumptions DefinedBenefitPlanActuarialGainLossOnLiabilitiesFromChangeToDemoAssumptions	-645000	usd
CY2023	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities Due To Experience DefinedBenefitPlanActuarialGainLossOnLiabilitiesDueToExperience	-399000	usd
CY2022	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities Due To Experience DefinedBenefitPlanActuarialGainLossOnLiabilitiesDueToExperience	109000	usd
CY2021	wkey	Defined Benefit Plan Actuarial Gain Loss On Liabilities Due To Experience DefinedBenefitPlanActuarialGainLossOnLiabilitiesDueToExperience	-342000	usd
CY2023	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-501000	usd
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-82000	usd
CY2021	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-224000	usd
CY2023	wkey	Employee Benefit Plan Prior Service Cost Credit EmployeeBenefitPlanPriorServiceCostCredit	-19000	usd
CY2021	wkey	Employee Benefit Plan Prior Service Cost Credit EmployeeBenefitPlanPriorServiceCostCredit	-123000	usd
CY2022	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	152000	usd
CY2021	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	270000	usd
CY2023	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-26000	usd
CY2022	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-28000	usd
CY2021	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-12000	usd
CY2023	wkey	Defined Benefit Plan Currency Translation Adjustment DefinedBenefitPlanCurrencyTranslationAdjustment	37000	usd
CY2022	wkey	Defined Benefit Plan Currency Translation Adjustment DefinedBenefitPlanCurrencyTranslationAdjustment	0	usd
CY2021	wkey	Defined Benefit Plan Currency Translation Adjustment DefinedBenefitPlanCurrencyTranslationAdjustment	-8000	usd
CY2023	wkey	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCredit	1151000	usd
CY2022	wkey	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCredit	-2934000	usd
CY2021	wkey	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCredit	-1572000	usd
CY2023	wkey	Employer Contributions EmployerContributions	-184000	usd
CY2022	wkey	Employer Contributions EmployerContributions	-190000	usd
CY2021	wkey	Employer Contributions EmployerContributions	-263000	usd
CY2023	wkey	Cashflow Required To Pay Benefit Payments CashflowRequiredToPayBenefitPayments	22000	usd
CY2022	wkey	Cashflow Required To Pay Benefit Payments CashflowRequiredToPayBenefitPayments	24000	usd
CY2021	wkey	Cashflow Required To Pay Benefit Payments CashflowRequiredToPayBenefitPayments	116000	usd
CY2023	wkey	Defined Benefit Plan Employer Contributions DefinedBenefitPlanEmployerContributions	-206000	usd
CY2022	wkey	Defined Benefit Plan Employer Contributions DefinedBenefitPlanEmployerContributions	-214000	usd
CY2021	wkey	Defined Benefit Plan Employer Contributions DefinedBenefitPlanEmployerContributions	-379000	usd
CY2023	wkey	Defined Benefit Plan Currency Translation Balance Sheet Adjustment DefinedBenefitPlanCurrencyTranslationBalanceSheetAdjustment	120000	usd
CY2022	wkey	Defined Benefit Plan Currency Translation Balance Sheet Adjustment DefinedBenefitPlanCurrencyTranslationBalanceSheetAdjustment	-89000	usd
CY2021	wkey	Defined Benefit Plan Currency Translation Balance Sheet Adjustment DefinedBenefitPlanCurrencyTranslationBalanceSheetAdjustment	-233000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	3001000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	1759000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	4769000	usd
CY2022Q4	wkey	Defined Benefit Plan Net Gain Loss DefinedBenefitPlanNetGainLoss	-338000	usd
CY2021Q4	wkey	Defined Benefit Plan Net Gain Loss DefinedBenefitPlanNetGainLoss	2651000	usd
CY2020Q4	wkey	Defined Benefit Plan Net Gain Loss DefinedBenefitPlanNetGainLoss	4237000	usd
CY2022	wkey	Defined Benefit Plan Net Gain Amortization DefinedBenefitPlanNetGainAmortization	-152000	usd
CY2021	wkey	Defined Benefit Plan Net Gain Amortization DefinedBenefitPlanNetGainAmortization	-270000	usd
CY2023	wkey	Defined Benefit Plan Liability Net Gain Loss DefinedBenefitPlanLiabilityNetGainLoss	606000	usd
CY2022	wkey	Defined Benefit Plan Liability Net Gain Loss DefinedBenefitPlanLiabilityNetGainLoss	-2892000	usd
CY2021	wkey	Defined Benefit Plan Liability Net Gain Loss DefinedBenefitPlanLiabilityNetGainLoss	-1407000	usd
CY2023	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-501000	usd
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-82000	usd
CY2021	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-224000	usd
CY2023	wkey	Defined Benefit Plan Net Gain Loss Currency Translation Adjustment DefinedBenefitPlanNetGainLossCurrencyTranslationAdjustment	-8000	usd
CY2022	wkey	Defined Benefit Plan Net Gain Loss Currency Translation Adjustment DefinedBenefitPlanNetGainLossCurrencyTranslationAdjustment	-27000	usd
CY2021	wkey	Defined Benefit Plan Net Gain Loss Currency Translation Adjustment DefinedBenefitPlanNetGainLossCurrencyTranslationAdjustment	-133000	usd
CY2023Q4	wkey	Defined Benefit Plan Net Gain Loss DefinedBenefitPlanNetGainLoss	795000	usd
CY2022Q4	wkey	Defined Benefit Plan Net Gain Loss DefinedBenefitPlanNetGainLoss	-338000	usd
CY2021Q4	wkey	Defined Benefit Plan Net Gain Loss DefinedBenefitPlanNetGainLoss	2651000	usd
CY2022Q4	wkey	Defined Benefit Plan Prior Service Costs Credits DefinedBenefitPlanPriorServiceCostsCredits	-503000	usd
CY2021Q4	wkey	Defined Benefit Plan Prior Service Costs Credits DefinedBenefitPlanPriorServiceCostsCredits	-537000	usd
CY2020Q4	wkey	Defined Benefit Plan Prior Service Costs Credits DefinedBenefitPlanPriorServiceCostsCredits	-440000	usd
CY2023	wkey	Employee Benefit Plan Prior Service Cost Credit EmployeeBenefitPlanPriorServiceCostCredit	-19000	usd
CY2021	wkey	Employee Benefit Plan Prior Service Cost Credit EmployeeBenefitPlanPriorServiceCostCredit	-123000	usd
CY2023	wkey	Defined Benefit Plan Prior Service Costs Credits Amortization DefinedBenefitPlanPriorServiceCostsCreditsAmortization	26000	usd
CY2022	wkey	Defined Benefit Plan Prior Service Costs Credits Amortization DefinedBenefitPlanPriorServiceCostsCreditsAmortization	28000	usd
CY2021	wkey	Defined Benefit Plan Prior Service Costs Credits Amortization DefinedBenefitPlanPriorServiceCostsCreditsAmortization	12000	usd
CY2023	wkey	Defined Benefit Plan Prior Service Costs Credits Currency Translation Adjustment DefinedBenefitPlanPriorServiceCostsCreditsCurrencyTranslationAdjustment	-46000	usd
CY2022	wkey	Defined Benefit Plan Prior Service Costs Credits Currency Translation Adjustment DefinedBenefitPlanPriorServiceCostsCreditsCurrencyTranslationAdjustment	6000	usd
CY2021	wkey	Defined Benefit Plan Prior Service Costs Credits Currency Translation Adjustment DefinedBenefitPlanPriorServiceCostsCreditsCurrencyTranslationAdjustment	14000	usd
CY2023Q4	wkey	Defined Benefit Plan Prior Service Costs Credits DefinedBenefitPlanPriorServiceCostsCredits	-542000	usd
CY2022Q4	wkey	Defined Benefit Plan Prior Service Costs Credits DefinedBenefitPlanPriorServiceCostsCredits	-503000	usd
CY2021Q4	wkey	Defined Benefit Plan Prior Service Costs Credits DefinedBenefitPlanPriorServiceCostsCredits	-537000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	795000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	-338000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	2651000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-542000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-503000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-537000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	253000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	-841000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	2114000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Gain Loss Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear	152000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Gain Loss Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear	270000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Prior Service Cost Credit Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear	-26000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Prior Service Cost Credit Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear	-28000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Prior Service Cost Credit Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear	-12000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear	235000	usd
CY2023Q4	us-gaap	Capital Units Net Amount CapitalUnitsNetAmount	8570256	usd
CY2022Q4	us-gaap	Capital Units Net Amount CapitalUnitsNetAmount	5734363	usd
CY2023	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	300202	shares
CY2022	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	2707	shares
CY2023	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	2.71
CY2022	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	37
CY2023Q4	us-gaap	Shares Issued SharesIssued	187294	shares
CY2022Q4	us-gaap	Shares Issued SharesIssued	137597	shares
CY2023Q4	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	9.33
CY2022Q4	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	31.5
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.6977	pure
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.7072	pure
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1407000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-470000	usd
CY2022	wkey	Total Defined Benefit Pension Adjustment TotalDefinedBenefitPensionAdjustment	2934000	usd
CY2022	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	2402000	usd
CY2022	us-gaap	Oci Liability For Future Policy Benefit Gain Loss Reclassification Adjustment From Aoci Before Tax OciLiabilityForFuturePolicyBenefitGainLossReclassificationAdjustmentFromAociBeforeTax	-338000	usd
CY2022	wkey	Other Comprehensive Income Loss Net OtherComprehensiveIncomeLossNet	4528000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5935000	usd
CY2023	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	-743000	usd
CY2023	wkey	Total Defined Benefit Pension Adjustment TotalDefinedBenefitPensionAdjustment	-1151000	usd
CY2023	wkey	Other Comprehensive Income Loss Net OtherComprehensiveIncomeLossNet	-1894000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	4041000	usd
CY2023	us-gaap	Revenues Revenues	30918000	usd
CY2022	us-gaap	Revenues Revenues	23814000	usd
CY2021	us-gaap	Revenues Revenues	17646000	usd
CY2023	us-gaap	Revenues Revenues	30918000	usd
CY2022	us-gaap	Revenues Revenues	23814000	usd
CY2021	us-gaap	Revenues Revenues	17646000	usd
CY2023Q4	wkey	Trade Accounts Receivable Current TradeAccountsReceivableCurrent	5380000	usd
CY2022Q4	wkey	Trade Accounts Receivable Current TradeAccountsReceivableCurrent	2463000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	-0	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	-0	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	-0	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	-0	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	353000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	105000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	8000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	356000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	113000	usd
CY2023Q4	us-gaap	Deferred Revenue DeferredRevenue	241000	usd
CY2022Q4	us-gaap	Deferred Revenue DeferredRevenue	197000	usd
CY2023Q4	wkey	Revenue From Continuing Operations Recognized In Period From Amounts Included In Deferred Revenue At Beginning Of Year RevenueFromContinuingOperationsRecognizedInPeriodFromAmountsIncludedInDeferredRevenueAtBeginningOfYear	179000	usd
CY2022Q4	wkey	Revenue From Continuing Operations Recognized In Period From Amounts Included In Deferred Revenue At Beginning Of Year RevenueFromContinuingOperationsRecognizedInPeriodFromAmountsIncludedInDeferredRevenueAtBeginningOfYear	209000	usd
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	597000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.6958	pure
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.8774	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.6133	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.9964	pure
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	597000	usd
CY2022	wkey	Accounts Payable Writeoff AccountsPayableWriteoff	1899000	usd
CY2023	wkey	Other Operating Income Related Parties OtherOperatingIncomeRelatedParties	119000	usd
CY2022	wkey	Other Operating Income Related Parties OtherOperatingIncomeRelatedParties	66000	usd
CY2021	wkey	Other Operating Income Related Parties OtherOperatingIncomeRelatedParties	71000	usd
CY2023	wkey	Other Other Operating Income OtherOtherOperatingIncome	48000	usd
CY2022	wkey	Other Other Operating Income OtherOtherOperatingIncome	108000	usd
CY2021	wkey	Other Other Operating Income OtherOtherOperatingIncome	112000	usd
CY2023	us-gaap	Other Operating Income OtherOperatingIncome	167000	usd
CY2022	us-gaap	Other Operating Income OtherOperatingIncome	2073000	usd
CY2021	us-gaap	Other Operating Income OtherOperatingIncome	183000	usd
CY2023	us-gaap	Compensation Expense Excluding Cost Of Good And Service Sold CompensationExpenseExcludingCostOfGoodAndServiceSold	177619	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0100	pure
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0100	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0100	pure
CY2023Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	978	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	178000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	744000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	3783000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	178000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	744000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	3783000	usd
CY2023	wkey	Foreign Currency Transaction Gain Realized ForeignCurrencyTransactionGainRealized	1315000	usd
CY2022	wkey	Foreign Currency Transaction Gain Realized ForeignCurrencyTransactionGainRealized	3813000	usd
CY2021	wkey	Foreign Currency Transaction Gain Realized ForeignCurrencyTransactionGainRealized	2379000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Intangible Assets GainLossOnDispositionOfIntangibleAssets	900000	usd
CY2023	us-gaap	Interest And Other Income InterestAndOtherIncome	36000	usd
CY2022	us-gaap	Interest And Other Income InterestAndOtherIncome	9000	usd
CY2023	us-gaap	Interest Income Other InterestIncomeOther	90000	usd
CY2022	us-gaap	Interest Income Other InterestIncomeOther	5000	usd
CY2021	us-gaap	Interest Income Other InterestIncomeOther	9000	usd
CY2023	wkey	Other Other Nonoperating Income OtherOtherNonoperatingIncome	33000	usd
CY2022	wkey	Other Other Nonoperating Income OtherOtherNonoperatingIncome	110000	usd
CY2021	wkey	Other Other Nonoperating Income OtherOtherNonoperatingIncome	121000	usd
CY2023	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2374000	usd
CY2022	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	3937000	usd
CY2021	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2509000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Intangible Assets GainLossOnDispositionOfIntangibleAssets	900000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3238000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-15219000	usd
CY2023	wkey	Foreign Currency Transaction Loss Realized ForeignCurrencyTransactionLossRealized	2134000	usd
CY2022	wkey	Foreign Currency Transaction Loss Realized ForeignCurrencyTransactionLossRealized	3618000	usd
CY2021	wkey	Foreign Currency Transaction Loss Realized ForeignCurrencyTransactionLossRealized	2146000	usd
CY2023	wkey	Financial Charges FinancialCharges	261000	usd
CY2022	wkey	Financial Charges FinancialCharges	56000	usd
CY2021	wkey	Financial Charges FinancialCharges	158000	usd
CY2023	us-gaap	Interest And Debt Expense InterestAndDebtExpense	702000	usd
CY2022	us-gaap	Interest And Debt Expense InterestAndDebtExpense	565000	usd
CY2021	us-gaap	Interest And Debt Expense InterestAndDebtExpense	893000	usd
CY2023	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	-45000	usd
CY2022	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	14000	usd
CY2021	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	-78000	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	1282000	usd
CY2023	wkey	Other Other Nonoperating Expense OtherOtherNonoperatingExpense	55000	usd
CY2022	wkey	Other Other Nonoperating Expense OtherOtherNonoperatingExpense	16000	usd
CY2021	wkey	Other Other Nonoperating Expense OtherOtherNonoperatingExpense	307000	usd
CY2023	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	3107000	usd
CY2022	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	5551000	usd
CY2021	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	3426000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-15219000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13045000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23459000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	230000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13045000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23459000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.14	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.14	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.14	pure
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2131000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1825000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3282000	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-2778000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-5760000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	341000	usd
CY2023	us-gaap	Deferred Other Tax Expense Benefit DeferredOtherTaxExpenseBenefit	-514000	usd
CY2022	us-gaap	Deferred Other Tax Expense Benefit DeferredOtherTaxExpenseBenefit	1342000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2682000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	3129000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2849000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	2000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-92000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1945000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2560000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	13000	usd
CY2023Q4	wkey	Income Tax Deferred Tax Assets Liabilities Net IncomeTaxDeferredTaxAssetsLiabilitiesNet	3077000	usd
CY2022Q4	wkey	Income Tax Deferred Tax Assets Liabilities Net IncomeTaxDeferredTaxAssetsLiabilitiesNet	3295000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	363000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	161000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	23537000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	20759000	usd
CY2023Q4	wkey	Add Back Loss Carryforwards Used For Debt Remission By Wisekey Semiconductors Sas AddBackLossCarryforwardsUsedForDebtRemissionByWisekeySemiconductorsSas	828000	usd
CY2022Q4	wkey	Add Back Loss Carryforwards Used For Debt Remission By Wisekey Semiconductors Sas AddBackLossCarryforwardsUsedForDebtRemissionByWisekeySemiconductorsSas	1342000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	21649000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	18967000	usd
CY2023Q4	wkey	Income Tax Deferred Tax Assets Liabilities Net IncomeTaxDeferredTaxAssetsLiabilitiesNet	3077000	usd
CY2022Q4	wkey	Income Tax Deferred Tax Assets Liabilities Net IncomeTaxDeferredTaxAssetsLiabilitiesNet	3295000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration	17424000	usd
CY2023Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	181737000	usd
CY2023Q4	wkey	Segment Assets SegmentAssets	93007000	usd
CY2022Q4	wkey	Segment Assets SegmentAssets	82858000	usd
CY2021Q4	wkey	Segment Assets SegmentAssets	100787000	usd
CY2023	us-gaap	Revenues Revenues	30918000	usd
CY2022	us-gaap	Revenues Revenues	23814000	usd
CY2021	us-gaap	Revenues Revenues	17646000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-15219000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13045000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23459000	usd
CY2023Q4	us-gaap	Assets Assets	47801000	usd
CY2022Q4	us-gaap	Assets Assets	49496000	usd
CY2023	us-gaap	Revenues Revenues	30918000	usd
CY2022	us-gaap	Revenues Revenues	23814000	usd
CY2021	us-gaap	Revenues Revenues	17646000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3392000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	842000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-15360000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-27475000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-20340000	usd
CY2023Q4	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	178000	usd
CY2022Q4	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	171000	usd
CY2023Q4	us-gaap	Other Notes Payable OtherNotesPayable	1009000	usd
CY2022Q4	us-gaap	Other Notes Payable OtherNotesPayable	496000	usd
CY2023	us-gaap	Other General Expense OtherGeneralExpense	1144000	usd
CY2022	us-gaap	Other General Expense OtherGeneralExpense	983000	usd
CY2021	us-gaap	Other General Expense OtherGeneralExpense	1136000	usd
CY2023	us-gaap	Other Income OtherIncome	119000	usd
CY2022	us-gaap	Other Income OtherIncome	157000	usd
CY2021	us-gaap	Other Income OtherIncome	71000	usd

Files In Submission

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e663603_20f-wisekey_htm.xml	Edgar Link	completed

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$WKEY
Wisekey International Holding S.A. Stock $wkey

2023 Q4 Form 20-F Financial Statement

#000119380524000652 Filed on May 15, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WKEY Wisekey International Holding S.A. Stock $wkey

2023 Q4 Form 20-F Financial Statement

#000119380524000652 Filed on May 15, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WKEY
Wisekey International Holding S.A. Stock $wkey