$DMRC
Digimarc CORP Stock $dmrc

$dmrc Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000143774923005216 Filed on March 02, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$7.843M	$7.218M	$30.20M
YoY Change	5.83%	1.31%	13.87%
Cost Of Revenue	$3.599M	$3.501M	$14.87M
YoY Change	-18.37%	61.34%	69.47%
Gross Profit	$4.244M	$3.717M	$15.32M
YoY Change	41.37%	-24.98%	-13.64%
Gross Profit Margin	54.11%	51.5%	50.74%
Selling, General & Admin	$10.93M	$9.934M	$48.66M
YoY Change	-23.88%	15.63%	25.53%
% of Gross Profit	257.42%	267.26%	317.58%
Research & Development	$7.826M	$6.759M	$26.49M
YoY Change	28.48%	46.55%	51.01%
% of Gross Profit	184.4%	181.84%	172.88%
Depreciation & Amortization	$1.960M	$1.759M	$7.614M
YoY Change	-6.53%	272.67%	271.78%
% of Gross Profit	46.18%	47.32%	49.69%
Operating Expenses	$19.01M	$16.69M	$77.13M
YoY Change	-7.01%	26.43%	36.98%
Operating Profit	-$14.77M	-$12.98M	-$61.81M
YoY Change	-15.34%	57.32%	60.27%
Interest Expense	$490.0K
YoY Change
% of Operating Profit
Other Income/Expense, Net	$745.0K	$894.0K	$2.108M
YoY Change	-18725.0%	29700.0%	7168.97%
Pretax Income	-$14.02M	-$12.42M	-$59.70M
YoY Change	-22.19%	50.67%	71.84%
Income Tax	$18.00K	$25.00K	$97.00K
% Of Pretax Income
Net Earnings	-$14.04M	-$12.45M	-$59.80M
YoY Change	-21.04%	50.99%	72.04%
Net Earnings / Revenue	-179.01%	-172.46%	-198.03%
Basic Earnings Per Share	-$0.70		-$3.12
Diluted Earnings Per Share	-$0.70	-$0.62	-$3.12
COMMON SHARES
Basic Shares Outstanding	20.27M	20.04M	19.14M
Diluted Shares Outstanding	20.09M		19.14M

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$43.03M	$33.60M	$52.54M
YoY Change	124.25%	52.16%	57.66%
Cash & Equivalents	$32.30M	$33.60M	$33.60M
Short-Term Investments	$10.72M	$0.00	$18.94M
Other Short-Term Assets	$4.457M	$6.172M	$6.172M
YoY Change	-0.71%	166.49%	166.49%
Inventory
Prepaid Expenses
Receivables	$4.826M	$5.427M	$5.427M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$52.31M	$64.14M	$64.14M
YoY Change	76.66%	45.74%	45.74%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.024M	$2.390M	$7.110M
YoY Change	-30.73%	-16.87%	70.3%
Goodwill	$8.435M	$8.229M
YoY Change	46.72%	638.69%
Intangibles	$32.40M	$33.17M
YoY Change	-22.56%	401.74%
Long-Term Investments		$0.00	$0.00
YoY Change		-100.0%	-100.0%
Other Assets	$1.309M	$1.127M	$1.127M
YoY Change	-129.23%	67.46%	67.46%
Total Long-Term Assets	$48.72M	$49.64M	$49.64M
YoY Change	-23.75%	137.89%	137.89%
TOTAL ASSETS
Total Short-Term Assets	$52.31M	$64.14M	$64.14M
Total Long-Term Assets	$48.72M	$49.64M	$49.64M
Total Assets	$101.0M	$113.8M	$113.8M
YoY Change	8.05%	75.38%	75.38%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.059M	$5.050M	$5.050M
YoY Change	-48.51%	26.82%	26.82%
Accrued Expenses	$891.0K	$939.0K	$939.0K
YoY Change	-15.14%	26.04%	26.04%
Deferred Revenue	$3.264M	$4.145M
YoY Change	-24.36%	38.68%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$8.323M	$10.13M	$10.13M
YoY Change	-45.21%	31.34%	31.34%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$143.0K	$76.00K	$6.053M
YoY Change	-97.89%	-95.73%	240.06%
Total Long-Term Liabilities	$143.0K	$76.00K	$6.053M
YoY Change	-97.89%	-95.73%	240.06%
TOTAL LIABILITIES
Total Short-Term Liabilities	$8.323M	$10.13M	$10.13M
Total Long-Term Liabilities	$143.0K	$76.00K	$6.053M
Total Liabilities	$14.37M	$16.19M	$16.19M
YoY Change	-34.62%	70.46%	70.46%
SHAREHOLDERS EQUITY
Retained Earnings	-$279.8M	-$265.8M
YoY Change		29.03%
Common Stock	$20.00K	$20.00K
YoY Change		17.65%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$86.66M	$97.59M	$97.59M
YoY Change
Total Liabilities & Shareholders Equity	$101.0M	$113.8M	$113.8M
YoY Change	8.05%	75.38%	75.38%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	-$14.04M	-$12.45M	-$59.80M
YoY Change	-21.04%	50.99%	72.04%
Depreciation, Depletion And Amortization	$1.960M	$1.759M	$7.614M
YoY Change	-6.53%	272.67%	271.78%
Cash From Operating Activities	-$8.744M	-$7.520M	-$44.41M
YoY Change	-26.25%	-1.74%	70.04%
INVESTING ACTIVITIES
Capital Expenditures	$51.00K	$280.0K	$934.0K
YoY Change	-87.68%	-193.33%	-3.31%
Acquisitions
YoY Change
Other Investing Activities	$8.272M	-$2.889M	$5.224M
YoY Change	241.11%	13.78%	-81.04%
Cash From Investing Activities	$8.109M	-$3.169M	$3.757M
YoY Change	328.59%	11.62%	-85.54%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$2.356M
YoY Change			-59.18%
Debt Paid & Issued, Net	$26.00K		$35.00K
YoY Change	73.33%
Cash From Financing Activities	-$682.0K	3.871M	$60.50M
YoY Change	14.05%	-542.91%	-1148.15%
NET CHANGE
Cash From Operating Activities	-$8.744M	-7.520M	-$44.41M
Cash From Investing Activities	$8.109M	-3.169M	$3.757M
Cash From Financing Activities	-$682.0K	3.871M	$60.50M
Net Change In Cash	-$1.297M	-6.818M	$19.81M
YoY Change	-87.72%	-40.01%	-435.35%
FREE CASH FLOW
Cash From Operating Activities	-$8.744M	-$7.520M	-$44.41M
Capital Expenditures	$51.00K	$280.0K	$934.0K
Free Cash Flow	-$8.795M	-$7.800M	-$45.34M
YoY Change	-28.32%	6.08%	67.42%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2022	dei	Amendment Flag AmendmentFlag	false
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CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
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CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2500000
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	10000
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	10000
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	10000
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	10000
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20260000
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	16940000
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	0	usd
CY2022	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	0	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2022	dmrc	Period Of Revenue From Services PeriodOfRevenueFromServices	P1M
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CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	0	usd
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	pure
CY2022	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit	15.36
CY2022	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit	39.54
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0	pure
CY2022	dmrc	State Tax Credit Carry Forward Expiration Period Minimum StateTaxCreditCarryForwardExpirationPeriodMinimum	P5Y
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CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5977000	usd
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-34108
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	OR
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	26-2828185
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	8500 SW Creekside Place
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Beaverton
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	OR
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	97008
CY2022	dei	City Area Code CityAreaCode	503
CY2022	dei	Local Phone Number LocalPhoneNumber	469-4800
CY2022	dei	Security12b Title Security12bTitle	Common Stock, $0.001 Par Value Per Share
CY2022	dei	Trading Symbol TradingSymbol	DMRC
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
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CY2022	dei	Auditor Name AuditorName	KPMG, LLP
CY2022	dei	Auditor Location AuditorLocation	Oregon
CY2022	dei	Auditor Firm AuditorFirmId	185
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CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1028000	usd
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CY2021Q4	us-gaap	Goodwill Goodwill	1114000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	4720000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1300000	usd
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CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	673000	usd
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CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	4727000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	4145000	usd
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CY2021Q4	us-gaap	Liabilities Liabilities	9496000	usd
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CY2022	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	1601000	usd
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	2356000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11417000	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-144000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-4219000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-59798000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	97590000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	83839000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6007000	usd
CY2021	dmrc	Stock Issued During Period Value Restricted Stock Award Vested StockIssuedDuringPeriodValueRestrictedStockAwardVested	0	usd
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	-0	usd
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	11779000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12072000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-34759000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	55380000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-59798000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-34759000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1372000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1370000	usd
CY2022	dmrc	Amortization Of Acquired Intangible Assets AmortizationOfAcquiredIntangibleAssets	5503000	usd
CY2021	dmrc	Amortization Of Acquired Intangible Assets AmortizationOfAcquiredIntangibleAssets	0	usd
CY2022	dmrc	Amortization And Writeoff Of Other Intangible Assets AmortizationAndWriteoffOfOtherIntangibleAssets	739000	usd
CY2021	dmrc	Amortization And Writeoff Of Other Intangible Assets AmortizationAndWriteoffOfOtherIntangibleAssets	678000	usd
CY2022	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	965000	usd
CY2021	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	493000	usd
CY2022	dmrc	Amortization Of Premiums And Discounts On Marketable Securities AmortizationOfPremiumsAndDiscountsOnMarketableSecurities	0	usd
CY2021	dmrc	Amortization Of Premiums And Discounts On Marketable Securities AmortizationOfPremiumsAndDiscountsOnMarketableSecurities	650000	usd
CY2022	us-gaap	Extinguishment Of Debt Gain Loss Net Of Tax ExtinguishmentOfDebtGainLossNetOfTax	-0	usd
CY2021	us-gaap	Extinguishment Of Debt Gain Loss Net Of Tax ExtinguishmentOfDebtGainLossNetOfTax	5032000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	11289000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	11936000	usd
CY2022	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	915000	usd
CY2021	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	0	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	89000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2232000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2647000	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1933000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	119000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	520000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	83000	usd
CY2022	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-3856000	usd
CY2021	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	2078000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-371000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-10000	usd
CY2022	dmrc	Increase Decrease In Lease Liability And Other Long Term Liabilities IncreaseDecreaseInLeaseLiabilityAndOtherLongTermLiabilities	-1034000	usd
CY2021	dmrc	Increase Decrease In Lease Liability And Other Long Term Liabilities IncreaseDecreaseInLeaseLiabilityAndOtherLongTermLiabilities	-671000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-44408000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-26116000	usd
CY2022	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	3512000	usd
CY2021	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	-0	usd
CY2022	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	-0	usd
CY2021	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	2000000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	934000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	966000	usd
CY2022	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	533000	usd
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	606000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	21425000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	82076000	usd
CY2022	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	12689000	usd
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	52523000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	3757000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	25981000	usd
CY2022	dmrc	Proceeds From Payments For Issuance Of Common Stock ProceedsFromPaymentsForIssuanceOfCommonStock	62890000	usd
CY2021	dmrc	Proceeds From Payments For Issuance Of Common Stock ProceedsFromPaymentsForIssuanceOfCommonStock	0	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2356000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	5772000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	35000	usd
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	-0	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	60499000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-5772000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-39000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	19809000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-5907000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	13789000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	19696000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	33598000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	13789000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-61000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-40000	usd
CY2022	dmrc	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	-9000	usd
CY2021	dmrc	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	-58000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	128000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	136000	usd
CY2022	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	32393000	usd
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	0	usd
CY2022	dmrc	Warrants Issued For Acquisition WarrantsIssuedForAcquisition	1601000	usd
CY2021	dmrc	Warrants Issued For Acquisition WarrantsIssuedForAcquisition	0	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	5176000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2022	dmrc	Cashless Exercise Of Stock Options CashlessExerciseOfStockOptions	0	usd
CY2021	dmrc	Cashless Exercise Of Stock Options CashlessExerciseOfStockOptions	6007000	usd
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 13pt;"><b><i>Use of Estimates</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The preparation of the consolidated financial statements in accordance with accounting principles generally accepted in the U.S. (“U.S. GAAP”) requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue and expenses, and related disclosure of contingent assets and liabilities. The Company’s accounting policies for revenue recognition and business combinations require higher degrees of judgment than others in their application. Management bases its estimates on historical experience and on other assumptions that are believed to be reasonable in the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are <em style="font: inherit;">not</em> readily apparent from other sources. Actual results <em style="font: inherit;"> may </em>differ from these estimates under different assumptions or conditions.</p>
CY2022Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	31452000	usd
CY2021Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	2478000	usd
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	50396000	usd
CY2022Q4	dmrc	Cash Equivalents And Marketable Securities Maturity Less Than One Year Fair Value CashEquivalentsAndMarketableSecuritiesMaturityLessThanOneYearFairValue	50396000	usd
CY2022Q4	dmrc	Cash Equivalents And Marketable Securities Maturity Year Five Through Ten Year Fair Value CashEquivalentsAndMarketableSecuritiesMaturityYearFiveThroughTenYearFairValue	0	usd
CY2022Q4	dmrc	Cash Equivalents And Marketable Securities Maturity More Than Ten Year Fair Value CashEquivalentsAndMarketableSecuritiesMaturityMoreThanTenYearFairValue	0	usd
CY2022Q4	dmrc	Cash Equivalents And Marketable Securities Maturity More Than Ten Year Fair Value CashEquivalentsAndMarketableSecuritiesMaturityMoreThanTenYearFairValue	0	usd
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 13pt;"><b><i>Concentrations of Business and Credit Risk</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">A significant portion of the Company’s business depends on a limited number of large contracts. The loss of any large contract <em style="font: inherit;"> may </em>result in loss of revenue and margin on a prospective basis. Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, marketable securities, and accounts receivable.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company places its cash and cash equivalents with major banks and financial institutions and at times deposits <em style="font: inherit;"> may </em>exceed insured limits. Other than cash used for operating needs, which <em style="font: inherit;"> may </em>include short-term marketable securities with the Company’s principal banks, the Company’s investment policy limits its credit exposure to any <em style="font: inherit;">one</em> financial institution or type of financial instrument by limiting the maximum of 5% of its cash equivalents and marketable securities or $1,000, whichever is greater, to be invested in any <em style="font: inherit;">one</em> issuer except for the U.S. government, U.S. federal agencies and U.S. backed securities, which have <em style="font: inherit;">no</em> limits, at the time of purchase. The Company’s investment policy also limits its credit exposure by limiting the maximum of 40% of its cash equivalents and marketable securities, or $15,000, whichever is greater, to be invested in any <em style="font: inherit;">one</em> industry category, (e.g., financial or energy industries), at the time of purchase. As a result, the Company’s credit risk associated with cash and cash equivalents and marketable securities is believed to be minimal.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company manages credit risk on accounts receivable by evaluating a customer’s credit worthiness before extending any significant amount of credit. There is a significant concentration of accounts receivable at vary times from our <em style="font: inherit;">two</em> largest customers. Both customers have significant financial means and a history of paying their invoices timely. The Company does <em style="font: inherit;">not</em> have a history of significant bad debt write-offs. As a result, the Company’s credit risk associated with accounts receivable is believed to be low.</p>
CY2022Q4	dmrc	Percentage Of Concentration Risk Credit Risk Financial Instruments Under Option One PercentageOfConcentrationRiskCreditRiskFinancialInstrumentsUnderOptionOne	0.05	pure
CY2022	dmrc	Concentration Risk Credit Risk Financial Instruments Under Option Two ConcentrationRiskCreditRiskFinancialInstrumentsUnderOptionTwo	1000000	usd
CY2022	dmrc	Percentage Of Credit Exposure Limits Based On Cash And Cash Equivalents And Marketable Securities PercentageOfCreditExposureLimitsBasedOnCashAndCashEquivalentsAndMarketableSecurities	0.40	pure
CY2022	dmrc	Credit Exposure Limits Of Cash And Cash Equivalents And Marketable Securities Under Option Two CreditExposureLimitsOfCashAndCashEquivalentsAndMarketableSecuritiesUnderOptionTwo	15000000	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2022Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	52542	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30197000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	26520000	usd
CY2022Q4	dmrc	Contract Acquisition Costs Current ContractAcquisitionCostsCurrent	197000	usd
CY2021Q4	dmrc	Contract Acquisition Costs Current ContractAcquisitionCostsCurrent	0	usd
CY2022Q4	dmrc	Contract Acquisition Costs Noncurrent ContractAcquisitionCostsNoncurrent	104000	usd
CY2021Q4	dmrc	Contract Acquisition Costs Noncurrent ContractAcquisitionCostsNoncurrent	0	usd
CY2022Q4	dmrc	Contract Acquisition Costs Total ContractAcquisitionCostsTotal	301000	usd
CY2021Q4	dmrc	Contract Acquisition Costs Total ContractAcquisitionCostsTotal	0	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	4145000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2989000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	15000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	33000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	4160000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3022000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	2888000	usd
CY2022Q4	dmrc	Contract With Customer Liability Transaction Price From Contractual Obligations ContractWithCustomerLiabilityTransactionPriceFromContractualObligations	29600000	usd
CY2021Q4	dmrc	Contract With Customer Liability Transaction Price From Contractual Obligations ContractWithCustomerLiabilityTransactionPriceFromContractualObligations	16870000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30197000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	26520000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11289000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11936000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	128000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	136000	usd
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	11417000	usd
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	12072000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	16051000	usd
CY2021Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	11301000	usd
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	305000
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	27.94
CY2020Q4	dmrc	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue	12.65
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue		usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	220000
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	27.31
CY2021	dmrc	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue	17.36
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	35000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	15.36
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.11
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	7.36
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	50000
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	39.54
CY2021Q4	dmrc	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue	22.23
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue		usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	22.15
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	-0
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2022	dmrc	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	-0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	0
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	51000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	39.14
CY2022Q4	dmrc	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue	21.72
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	51000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	39.14
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	usd
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	0
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	51000
CY2022	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P0Y9M7D
CY2022Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	39.14
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	51000
CY2022	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2	P0Y9M7D
CY2022Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	39.14
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-59798000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-34759000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19140000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16463000
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.12
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.11
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-59798000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-34759000	usd
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19140000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16463000
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.12
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	32000
CY2022Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	5541000	usd
CY2021Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	6393000	usd
CY2022Q4	us-gaap	Accounts Receivable Gross Noncurrent AccountsReceivableGrossNoncurrent	37000	usd
CY2021Q4	us-gaap	Accounts Receivable Gross Noncurrent AccountsReceivableGrossNoncurrent	186000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	114000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	25000	usd
CY2022Q4	dmrc	Trade Receivable Net TradeReceivableNet	5464000	usd
CY2021Q4	dmrc	Trade Receivable Net TradeReceivableNet	6554000	usd
CY2022Q4	dmrc	Unpaid Deferred Revenues Included In Accounts Receivable UnpaidDeferredRevenuesIncludedInAccountsReceivable	2183000	usd
CY2021Q4	dmrc	Unpaid Deferred Revenues Included In Accounts Receivable UnpaidDeferredRevenuesIncludedInAccountsReceivable	1891000	usd
CY2022Q1	us-gaap	Share Price SharePrice	40.84
CY2021Q3	dmrc	Percentage Of Confirmation Received On Forgiveness Of Notes PercentageOfConfirmationReceivedOnForgivenessOfNotes	1	pure
CY2022Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	1613000	usd
CY2021Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	1648000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	5747000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	5674000	usd
CY2022Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	4785000	usd
CY2021Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	5250000	usd
CY2022Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1861000	usd
CY2021Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1658000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14006000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14230000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	11616000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	11355000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2390000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2875000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	5094000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1114000	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	7970000	usd
CY2022	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-855000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	8229000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	42908000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12319000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	9738000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5708000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	33170000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	6611000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6078000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	576000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	5927000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	5916000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	5896000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5865000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1492000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	4720000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1300000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	5977000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1028000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y8M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y2M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.09	pure
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.08	pure
CY2022	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	915000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	1905000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	1020000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	1572000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	1170000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1002000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1178000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1309000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1349000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1389000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	3749000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	9976000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	3060000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	6916000	usd
CY2020Q3	dmrc	Application Of Loan Percentage To Be Applied To Forgiveness Of The Note ApplicationOfLoanPercentageToBeAppliedToForgivenessOfTheNote	1	pure
CY2008Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2500000
CY2022Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	87000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	0	usd
CY2008Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2008Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000
CY2008Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.75	pure
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1365000	usd
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1162000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	60000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-0	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	20000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	7000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	34000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	9000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	114000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	16000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-17000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-0	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-0	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-0	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-0	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-0	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-0	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16000	usd
CY2022Q4	dmrc	Deferred Tax Assets Goodwilland Intangible Assets Intangible Assets DeferredTaxAssetsGoodwillandIntangibleAssetsIntangibleAssets	0	usd
CY2021Q4	dmrc	Deferred Tax Assets Goodwilland Intangible Assets Intangible Assets DeferredTaxAssetsGoodwillandIntangibleAssetsIntangibleAssets	53000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	36000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-12537000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-7296000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	13463000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.22	pure
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	8634000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.24	pure
CY2022	dmrc	Effective Income Tax Rate Reconciliation Nol Surrendered For Tax Credit Refundable Amount EffectiveIncomeTaxRateReconciliationNolSurrenderedForTaxCreditRefundableAmount	-2164000	usd
CY2022	dmrc	Effective Income Tax Rate Reconciliation Nol Surrendered For Tax Credit Refundable Amount Percent EffectiveIncomeTaxRateReconciliationNolSurrenderedForTaxCreditRefundableAmountPercent	0.04	pure
CY2021	dmrc	Effective Income Tax Rate Reconciliation Nol Surrendered For Tax Credit Refundable Amount EffectiveIncomeTaxRateReconciliationNolSurrenderedForTaxCreditRefundableAmount	0	usd
CY2021	dmrc	Effective Income Tax Rate Reconciliation Nol Surrendered For Tax Credit Refundable Amount Percent EffectiveIncomeTaxRateReconciliationNolSurrenderedForTaxCreditRefundableAmountPercent	0	pure
CY2022	dmrc	Effective Income Tax Rate Reconciliation Deductions And Credits Foreign Research EffectiveIncomeTaxRateReconciliationDeductionsAndCreditsForeignResearch	1329000	usd
CY2022	dmrc	Effective Income Tax Rate Reconciliation Deductions And Credits Foreign Research Percent EffectiveIncomeTaxRateReconciliationDeductionsAndCreditsForeignResearchPercent	-0.02	pure
CY2021	dmrc	Effective Income Tax Rate Reconciliation Deductions And Credits Foreign Research EffectiveIncomeTaxRateReconciliationDeductionsAndCreditsForeignResearch	0	usd
CY2021	dmrc	Effective Income Tax Rate Reconciliation Deductions And Credits Foreign Research Percent EffectiveIncomeTaxRateReconciliationDeductionsAndCreditsForeignResearchPercent	0	pure
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1037000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.02	pure
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	787000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.02	pure
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-491000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.01	pure
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-414000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.01	pure
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-136000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0	pure
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-121000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0	pure
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97000	usd
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0	pure
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16000	usd
CY2022Q4	dmrc	Deferred Tax Assets Operating Loss Carryforward Federal And State DeferredTaxAssetsOperatingLossCarryforwardFederalAndState	74270000	usd
CY2021Q4	dmrc	Deferred Tax Assets Operating Loss Carryforward Federal And State DeferredTaxAssetsOperatingLossCarryforwardFederalAndState	55481000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	10869000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	9789000	usd
CY2022Q4	dmrc	Deferred Tax Assets Research And Experimental Costs DeferredTaxAssetsResearchAndExperimentalCosts	4837000	usd
CY2021Q4	dmrc	Deferred Tax Assets Research And Experimental Costs DeferredTaxAssetsResearchAndExperimentalCosts	0	usd
CY2022Q4	dmrc	Deferred Tax Assets Lease Liabilities DeferredTaxAssetsLeaseLiabilities	1508000	usd
CY2021Q4	dmrc	Deferred Tax Assets Lease Liabilities DeferredTaxAssetsLeaseLiabilities	393000	usd
CY2022Q4	dmrc	Deferred Tax Assets Deferred Social Security DeferredTaxAssetsDeferredSocialSecurity	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	482000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	217000	usd
CY2021Q4	dmrc	Deferred Tax Assets Deferred Social Security DeferredTaxAssetsDeferredSocialSecurity	116000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	69000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	97000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	14000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other Tax Carryforwards DeferredTaxAssetsOtherTaxCarryforwards	43000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other Tax Carryforwards DeferredTaxAssetsOtherTaxCarryforwards	40000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	92201000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	66200000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	83000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	64273000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	9201000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1927000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Patent Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedPatentCosts	1464000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Patent Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedPatentCosts	1475000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1049000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	288000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	28000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	164000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	6644000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	-0	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	9185000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1927000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	16000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	83000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	64273000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	18727000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	243453000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	173401000	usd
CY2022	dmrc	Federal Net Operating Loss Carryforwards Expiration Period Minimum FederalNetOperatingLossCarryforwardsExpirationPeriodMinimum	P5Y
CY2022	dmrc	Federal Tax Credit Carry Forward Expiration Period Minimum FederalTaxCreditCarryForwardExpirationPeriodMinimum	P5Y
CY2022	dmrc	Federal Tax Credit Carryforward Expiration Period Maximum FederalTaxCreditCarryforwardExpirationPeriodMaximum	P20Y
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	918000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	823000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	98000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	84000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	30000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	11000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1046000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	918000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd

Files In Submission

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0001437749-23-005216-index.html	Edgar Link	pending
0001437749-23-005216.txt	Edgar Link	pending
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dmrc-20221231.xsd	Edgar Link	pending
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ex_460646.htm	Edgar Link	pending
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ex_460650.htm	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable

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$DMRC
Digimarc CORP Stock $dmrc

2023 Q1 Form 10-K Financial Statement

#000143774923005216 Filed on March 02, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DMRC Digimarc CORP Stock $dmrc

2023 Q1 Form 10-K Financial Statement

#000143774923005216 Filed on March 02, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DMRC
Digimarc CORP Stock $dmrc