Digimarc (DMRC) 10-K 29 Feb 24 2023 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2023	Feb. 22, 2024	Jun. 30, 2023
Document Information [Line Items]
Entity Central Index Key	0001438231
Entity Registrant Name	Digimarc CORP
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2023
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2023
Document Transition Report	false
Entity File Number	001-34108
Entity Incorporation, State or Country Code	OR
Entity Tax Identification Number	26-2828185
Entity Address, Address Line One	8500 SW Creekside Place
Entity Address, City or Town	Beaverton
Entity Address, State or Province	OR
Entity Address, Postal Zip Code	97008
City Area Code	503
Local Phone Number	469-4800
Title of 12(b) Security	Common Stock, $0.001 Par Value Per Share
Trading Symbol	DMRC
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 475,000,000
Entity Common Stock, Shares Outstanding		20,443,596
Auditor Name	KPMG, LLP
Auditor Location	Portland, Oregon
Auditor Firm ID	185

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 21,456	$ 33,598
Marketable securities	5,726	18,944
Trade accounts receivable, net	5,813	5,427
Other current assets	4,085	6,172
Total current assets	37,080	64,141
Property and equipment, net	1,570	2,390
Intangibles, net	28,458	33,170
Goodwill	8,641	8,229
Lease right of use assets	4,017	4,720
Other assets	786	1,127
Total assets	80,552	113,777
Current liabilities:
Accounts payable and other accrued liabilities	6,672	5,989
Deferred revenue, current	5,853	4,145
Total current liabilities	12,525	10,134
Lease liabilities, long-term	5,994	5,977
Other long-term liabilities	106	76
Total liabilities	18,625	16,187
Commitments and contingencies (Note 17)
Shareholders’ equity:
Preferred stock (par value $0.001 per share, 2,500 authorized, 10 shares issued and outstanding at December 31, 2023 and December 31, 2022)	50	50
Common stock (par value $0.001 per share, 50,000 authorized, 20,379 and 20,260 shares issued and outstanding at December 31, 2023 and December 31, 2022, respectively)	20	20
Additional paid-in capital	376,189	367,692
Accumulated deficit	(311,768)	(265,809)
Accumulated other comprehensive loss	(2,564)	(4,363)
Total shareholders’ equity	61,927	97,590
Total liabilities and shareholders’ equity	$ 80,552	$ 113,777

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - $ / shares shares in Thousands	Dec. 31, 2023	Dec. 31, 2022
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	2,500	2,500
Preferred stock, shares issued (in shares)	10	10
Preferred stock, shares outstanding (in shares)	10	10
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	50,000	50,000
Common stock, shares issued (in shares)	20,379	20,260
Common stock, shares outstanding (in shares)	20,379	20,260

Consolidated Statements of Oper

Consolidated Statements of Operations and Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue:
Revenue	$ 34,851	$ 30,197
Cost of revenue:
Cost of revenue	14,686	14,874
Gross profit	20,165	15,323
Operating expenses:
Sales and marketing	22,409	29,718
Research, development and engineering	26,577	26,490
General and administrative	18,071	18,945
Amortization expense on acquired intangible assets	1,065	1,064
Impairment of lease right of use assets and leasehold improvements	250	915
Total operating expenses	68,372	77,132
Operating loss	(48,207)	(61,809)
Other income, net	2,452	2,108
Loss before income taxes	(45,755)	(59,701)
Provision for income taxes	(204)	(97)
Net loss	$ (45,959)	$ (59,798)
Loss per share:
Loss per share — basic (in dollars per share)	$ (2.26)	$ (3.12)
Loss per share — diluted (in dollars per share)	$ (2.26)	$ (3.12)
Weighted average shares outstanding — basic (in shares)	20,322	19,140
Weighted average shares outstanding — diluted (in shares)	20,322	19,140
Comprehensive loss:
Unrealized gain (loss) on marketable securities, net of tax of $0	$ 138	$ (144)
Foreign currency translation adjustment, net of tax of $0	1,661	(4,219)
Other comprehensive income (loss)	1,799	(4,363)
Net loss	(45,959)	(59,798)
Comprehensive loss	(44,160)	(64,161)
Subscription [Member]
Revenue:
Revenue	18,973	15,219
Cost of revenue:
Cost of revenue	2,975	3,878
Service [Member]
Revenue:
Revenue	15,878	14,978
Cost of revenue:
Cost of revenue	7,252	6,557
Amortization Expense On Acquired Intangible Assets [Member]
Cost of revenue:
Cost of revenue	$ 4,459	$ 4,439

Consolidated Statements of Op_2

Consolidated Statements of Operations and Comprehensive Loss (Parentheticals) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Unrealized loss on marketable securities, tax	$ 0
Foreign currency translation adjustment, tax	$ 0

Consolidated Statements of Shar

Consolidated Statements of Shareholders' Equity - USD ($) shares in Thousands, $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2021	10	16,940
Balance at Dec. 31, 2021	$ 50	$ 17	$ 261,324	$ (206,011)	$ 0	$ 55,380
Issuance of common stock (in shares)	0	3,266
Issuance of restricted common stock (in shares)	0	54
Vesting of restricted stock units (in shares)	0	144
Forfeiture of restricted common stock (in shares)	0	(31)
Purchase of common stock (in shares)	0	(113)
Purchase of common stock	$ 0	$ 0	(2,356)	0	0	(2,356)
Stock-based compensation	0	0	11,417	0	0	11,417
Unrealized gain (loss) on marketable securities, net of tax of $0	0	0	0	0	(144)	(144)
Foreign currency translation adjustment, net of tax of $0	0	0	0	0	(4,219)	(4,219)
Net loss	$ 0	$ 0	0	(59,798)	0	(59,798)
Balance (in shares) at Dec. 31, 2022	10	20,260
Balance at Dec. 31, 2022	$ 50	$ 20	367,692	(265,809)	(4,363)	97,590
Issuance of common stock	0	3	95,706	0	0	95,709
Issuance of warrants for acquisition	$ 0	$ 0	1,601	0	0	1,601
Issuance of common stock (in shares)	0	10
Issuance of restricted common stock (in shares)	0	45
Vesting of restricted stock units (in shares)	0	161
Vesting of performance stock units (in shares)	0	2
Forfeiture of restricted common stock (in shares)	0	(6)
Purchase of common stock (in shares)	0	(93)
Purchase of common stock	$ 0	$ 0	(2,724)	0	0	(2,724)
Stock-based compensation	0	0	11,221	0	0	11,221
Unrealized gain (loss) on marketable securities, net of tax of $0	0	0	0	0	138	138
Foreign currency translation adjustment, net of tax of $0	0	0	0	0	1,661	1,661
Net loss	$ 0	$ 0	0	(45,959)	0	(45,959)
Balance (in shares) at Dec. 31, 2023	10	20,379
Balance at Dec. 31, 2023	$ 50	$ 20	$ 376,189	$ (311,768)	$ (2,564)	$ 61,927

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities:
Net loss	$ (45,959)	$ (59,798)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and write-off of property and equipment	1,121	1,372
Amortization of acquired intangible assets	5,524	5,503
Amortization and write-off of other intangible assets	966	739
Amortization of lease right of use assets under operating leases	517	965
Stock-based compensation	11,158	11,289
Impairment of lease right of use assets and leasehold improvements	250	915
Increase in allowance for doubtful accounts	20	89
Changes in operating assets and liabilities:
Trade accounts receivable	(335)	2,232
Other current assets	2,200	(1,933)
Other assets	299	(520)
Accounts payable and other accrued liabilities	660	(3,856)
Deferred revenue	1,627	(371)
Lease liability and other long-term liabilities	(43)	(1,034)
Net cash used in operating activities	(21,995)	(44,408)
Cash flows from investing activities:
Net cash paid for acquisition	0	(3,512)
Purchase of property and equipment	(314)	(934)
Capitalized patent costs	(426)	(533)
Proceeds from maturities of marketable securities	27,664	21,425
Purchases of marketable securities	(14,363)	(12,689)
Net cash provided by investing activities	12,561	3,757
Cash flows from financing activities:
Issuance of common stock, net of issuance costs	0	62,890
Purchase of common stock	(2,724)	(2,356)
Repayment of loans	(36)	(35)
Net cash (used in) provided by financing activities	(2,760)	60,499
Effect of exchange rate on cash	52	(39)
Net (decrease) increase in cash and cash equivalents	(12,142)	19,809
Cash and cash equivalents at beginning of period	33,598	13,789
Cash and cash equivalents at end of period	21,456	33,598
Supplemental disclosure of cash flow information:
Cash paid for income taxes, net	(233)	(61)
Supplemental schedule of non-cash activities:
Property and equipment and patent costs in accounts payable	6	(9)
Stock-based compensation capitalized to software and patent costs	63	128
Common stock issued for acquisition	0	32,393
Warrants issued for acquisition	0	1,601
Right of use assets obtained in exchange for lease obligations	$ 31	$ 5,176

Insider Trading Arrangements

Insider Trading Arrangements	12 Months Ended
	Dec. 31, 2023
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]	9B: OTHER INFORMATION During the three December 31, 2023, no “Rule10b5 1 Rule10b5 1 408
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false

Note 1 - Description of Busines

Note 1 - Description of Business and Significant Accounting Policies	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	1 Description of Business Digimarc, an Oregon corporation, is a pioneer and global leader in digital watermarking technologies. For nearly 30 one two The Digimarc Illuminate platform is a distinctive SaaS cloud-based platform for digital connectivity that provides the tools for the application of advanced digital watermarks and dynamic QR codes, software (digital twins) that enables various systems and devices to interact with those data carriers, and a centralized platform for capturing insights about digital interactions and automating activities based on that information. The Digimarc product suite is built on top of the Digimarc Illuminate platform to power a trusted and scalable ecosystem that can address specific business needs in areas like automation, authenticity, sustainability, and customer trust and connectivity. All of the Company’s products are complementary to each other, providing exponential benefits when combined. By enabling customers to create and connect digital twins to physical and digital items, Digimarc’s products provide many benefits including: • Digimarc Validate • Digimarc Engage • Digimarc Recycle • Digimarc Retail Experience first Principles of Consolidation The consolidated financial statements include the accounts of Digimarc and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated. Digimarc acquired EVRYTHNG on January 3, 2022. Note 8 Use of Estimates The preparation of the consolidated financial statements in accordance with 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 policy for revenue recognition requires a 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 not may Cash Equivalents The Company considers all highly liquid marketable securities with original maturities of 90 December 31, 2023 2022 Marketable Securities The Company considers all investments with original maturities over 90 one The Company’s marketable securities are now classified as available-for-sale, as the Company sold a marketable security during 2022, A decline in the market value of any security that is deemed to be other-than-temporary is charged to earnings. To determine whether an impairment is other-than-temporary, the Company considers whether it has the ability and intent to hold the investment until a market price recovery and considers whether evidence indicating that the cost of the investment is recoverable outweighs evidence to the contrary. There have been no Concentrations of Business and Credit Risk A significant portion of the Company’s business depends on a limited number of large contracts. The loss of any large contract may The Company places its cash and cash equivalents with major banks and financial institutions and at times deposits may may one one no one 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 various times from our two not Contingencies The Company evaluates all pending or threatened contingencies or commitments, if any, that are reasonably likely to have a material adverse effect on the Company’s operations or financial position. The Company assesses the probability of an adverse outcome and determines if it is remote, reasonably possible or probable as defined in accordance with ASC 450 Contingencies no one 450 not Goodwill The Company tests goodwill for impairment annually and whenever events or changes in circumstances indicate that the carrying value may 350 Intangibles Goodwill and Other. June 30, 2023 2022 Impairment of Long-Lived Assets The Company assesses long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not 360 Property, Plant and Equipment Recoverability of assets to be held and used is evaluated by a comparison of the carrying amount of the assets to future net undiscounted cash flows expected to be generated by the assets over their remaining useful life. If such assets are considered to be impaired, the impairment would be recognized in operating results at the amount by which the carrying amount of the assets exceeds the fair value of the assets. Fair value is determined based on discounted cash flows, observable market values or appraised values, depending on the nature of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell. Research and Development Research and development costs are expensed as incurred in accordance with ASC 730 Research and Development Software Development Costs Under ASC 985 Software not Patent Costs Costs associated with the application and award of patents in the U.S. and various other countries are capitalized and amortized on a straight-line basis over the term of the patents as determined at award date, which varies depending on the pendency period of the application. Capitalized patent costs, also referred to as patent prosecution costs, include internal legal labor, professional legal fees, government filing fees and translation fees related to expanding the Company’s patent portfolio. Costs associated with the maintenance and annuity fees of patents are accounted for as prepaid assets at the time of payment and amortized over the shorter of the maintenance period or remaining life of the related patent. Revenue Recognition See Note 3 Stock-Based Compensation The Company accounts for stock-based compensation in accordance with ASC 718 Compensation Stock Compensation Income Taxes The Company accounts for income taxes in accordance with ASC 740 Income Taxes The Company records valuation allowances on deferred tax assets if, based on available evidence, it is more-likely-than- not not The Company is subject to income taxes within the U.S. and other countries, and, in the ordinary course of business, there are transactions and calculations where the ultimate tax determination is uncertain. The Company reports a liability (or contra asset) for unrecognized tax benefits resulting from uncertain tax positions taken (or expected to be taken) on a tax return. The Company recognizes interest and penalties, if any, related to the unrecognized tax benefits in the provision for income taxes. Business Combinations The Company allocates the purchase price consideration to tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The purchase price is determined based on the fair value of the assets transferred, liabilities assumed and equity interests issued, after considering any transactions that are separate from the business combination. The fair value of equity issued as part of a business combination is determined based on the closing price of the Company’s stock on the date the acquisition closed. The excess of fair value of purchase price consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Such fair value calculations require the Company to make significant estimates and assumptions, especially with respect to intangible assets and contingent liabilities. Significant estimates in valuing certain intangible assets include, but are not The estimates are inherently uncertain and subject to revision as additional information is obtained during the measurement period for an acquisition, which may one may Liquidity Under ASC 205 40 Presentation of Financial Statements-Going Concern , one one may not may 12 Accounting Pronouncements Adopted In June 2016, No. 2016 13 Financial Instruments - Credit Losses (Topic 326 Measurement of Credit Losses on Financial Instruments , December 15, 2022. January 1, 2023. not Accounting Pronouncements Issued But Not In November 2023, No. 2023 07 Segment Reporting (Topic 280 . December 31, 2024 first December 31, 2025 In December 2023, No. 2023 09 Income Taxes (Topic 740 December 31, 2025,

Note 2 - Fair Value of Financia

Note 2 - Fair Value of Financial Instruments	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Fair Value Disclosures [Text Block]	( 2 The Company’s fair value hierarchy for its cash equivalents and marketable securities as of December 31, 2023 2022 December 31, 2023 Level 1 Level 2 Level 3 Total Money market securities $ 1,515 $ — $ — $ 1,515 Commercial Paper — 14,622 — 14,622 U.S. Treasuries — 5,953 — 5,953 Federal agency notes — 998 — 998 Total $ 1,515 $ 21,573 $ — $ 23,088 December 31, 2022 Level 1 Level 2 Level 3 Total Money market securities $ 2,073 $ — $ — $ 2,073 Commercial paper — 35,468 — 35,468 Corporate notes — 4,423 — 4,423 Federal agency notes — 8,432 — 8,432 Total $ 2,073 $ 48,323 $ — $ 50,396 The fair value maturities of the Company’s cash equivalents and marketable securities as of December 31, 2023 Maturities by Period Less than 1 5 5 10 More than Total 1 year years years 10 years Cash equivalents and marketable securities $ 23,088 $ 23,088 $ — $ — $ —

Note 3 - Revenue Recognition

Note 3 - Revenue Recognition	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	3 The Company recognizes revenue in accordance with ASC 606 Step 1: Step 2: Step 3: Step 4: Step 5: The Company derives its revenue primarily from software subscriptions and software development services. Applicable revenue recognition criteria are considered separately for each performance obligation as follows: • Subscription revenue consists primarily of revenue earned from subscription fees for access to the Company’s SaaS platform and products and, to a lesser extent, licensing fees for software products. The majority of subscription contracts are recurring, paid in advance and recognized over the term of the subscription, which is typically one three • Service revenue consists primarily of revenue earned from the performance of software development services and, to a lesser extent, professional services. The majority of software development contracts are structured as time and materials agreements. Revenue for services is generally recognized as the services are performed. Billing for services rendered generally occurs within one Customer arrangements may may not not not All revenue recognized in the Consolidated Statements of Operations is considered to be revenue from contracts with customers. The following table provides information about disaggregated revenue by major target market in the Company’s single reporting segment: Year Ended December 31, 2023 2022 Commercial: Subscription $ 17,773 $ 13,832 Service 1,042 2,056 Total Commercial 18,815 15,888 Government: Subscription $ 1,200 $ 1,387 Service 14,836 12,922 Total Government 16,036 14,309 Total $ 34,851 $ 30,197 The Company has contract assets from contracts with customers that are classified as “trade accounts receivable” in the Consolidated Balance Sheets. See Note 7 The Company has contract assets from capitalized contract acquisition costs that are classified as “other current assets” and “other assets.” These contract acquisition costs are recognized in proportion to the revenue recognized from the contract they are associated with. The following table provides information about contract assets: December 31, December 31, 2023 2022 Contract acquisition costs, current $ 113 $ 197 Contract acquisition costs, long-term 9 104 Total $ 122 $ 301 The Company has contract liabilities from contracts with customers that are classified as “deferred revenue” in the Consolidated Balance Sheets. Deferred revenue consists of billings in advance for subscriptions and services for which the performance obligation has not The following table provides information about contract liabilities: December 31, December 31, 2023 2022 Deferred revenue, current $ 5,853 $ 4,145 Deferred revenue, long-term 7 15 Total $ 5,860 $ 4,160 The Company recognized $4,085 December 31, 2023 December 31, 2022 The aggregate amount of the transaction prices from contractual obligations that are unsatisfied or partially unsatisfied was $31,798 and $29,600, as of December 31, 2023 2022

Note 4 - Segment Information

Note 4 - Segment Information	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	( 4 Geographic Information The Company derives its revenue from a single Revenue by geographic area, based upon the “bill-to” location, was as follows: Year Ended December 31, 2023 2022 Domestic $ 11,380 $ 10,029 International (1) 23,471 20,168 Total $ 34,851 $ 30,197 ( 1 Revenue from the Central Banks, consisting of a consortium of central banks around the world, is classified as international revenue. Reporting revenue by country for this customer is not Major Customers The following customers accounted for 10% Year Ended December 31, 2023 2022 Customer A 46 % 46 % Customer B 21 % 17 % Long-lived tangible assets by geographical area Long-lived tangible assets by geographic area were as follows: December 31, December 31, 2023 2022 United States $ 1,535 $ 2,324 Europe 35 66 Total $ 1,570 $ 2,390

Note 5 - Stock-based Compensati

Note 5 - Stock-based Compensation	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	( 5 Stock-based compensation includes expense charges for all stock-based awards to employees and directors. These awards include stock options, restricted stock awards, restricted stock units, and performance restricted stock units. Stock-based compensation expense related to internal labor is capitalized to software and patent costs based on direct labor hours charged to capitalized software and patent costs. Determining Fair Value Stock Options The Company estimates the fair value of stock options on the date of grant (measurement date) using the Black-Scholes option pricing model. The Company recognizes the fair value of stock option awards on a straight-line basis over the vesting period of the award. No stock options were granted during the year ended December 31, 2023 e 1 stock December 31, 2022 Restricted Stock Awards The fair value of restricted stock awards (“RSA”) that vest upon meeting a service condition is based on the fair market value of the Company’s common stock on the date of the grant (measurement date) and is recognized on a straight-line basis over the service period of the award, which is generally three four one three Restricted Stock Units The fair value of restricted stock unit (“RSU”) awards that vest upon meeting a service condition is based on the fair market value of the Company’s common stock on the date of the grant (measurement date) and is recognized on a straight-line basis over the service period of the award, which is generally three four Performance Restricted Stock Units The fair value of performance restricted stock unit (“PRSU”) awards that vest upon meeting a service condition and a performance condition, such as the Company exceeding a future annual recurring revenue target, is determined based on the probability of achievement of the performance criteria as of each reporting date (measurement date). The probability of achievement is subject to judgment, and could change from period to period, impacting the amount of expense to be recognized. The Company recognizes the fair value of the award, after adjusting for any changes in the probability of achievement, on a straight-line basis over the service period of the award, which is generally three The fair value of performance restricted stock units awards that vest upon meeting a service condition and a market condition, such as the Company exceeding shareholder returns as compared to an index of peer companies, is determined on the date of grant (measurement date) using the Monte Carlo valuation model. The Company recognizes the fair value of the award on a straight-line basis over the service period of the award, which is generally three The following inputs are used in the Monte Carlo Simulation model to estimate the fair value: Stock Price. Expected Volatility. Risk-Free Interest Rate. Monte Carlo Simulation Inputs: Year Ended December 31, 2023 2022 Stock price $ 22.37 $ 32.02 Expected volatility 74.7 % 82.8 % Risk-free interest rate 4.3 % 1.8 % Stock-based Compensation Year Ended December 31, 2023 2022 Stock-based compensation: Cost of revenue $ 1,126 $ 913 Sales and marketing 2,640 3,842 Research, development and engineering 2,962 2,646 General and administrative 4,430 3,888 Stock-based compensation expense 11,158 11,289 Capitalized to software and patent costs 63 128 Total stock-based compensation $ 11,221 $ 11,417 The following table sets forth total unrecognized compensation cost related to non-vested stock-based awards granted under the Company’s equity compensation plans: December 31, December 31, 2023 2022 Total unrecognized compensation costs $ 15,370 $ 16,051 Total unrecognized compensation costs will be adjusted for any future forfeitures if and when they occur. The Company expects to recognize the total unrecognized compensation costs as of December 31, 2023 December 31, 2027 RSAs RSUs PRSUs Weighted average period (in years) 0.76 1.50 1.64 As of December 31, 2023 shares r Stock Option Activity The following tables present the outstanding stock option activity: Weighted Weighted Average Average Aggregate Number of Exercise Grant Date Intrinsic Options Price Fair Value Value Options outstanding, December 31, 2021 50 $ 39.54 $ 22.23 Granted 1 $ 22.15 $ — Exercised — $ — $ — Forfeited or expired — $ — $ — Options outstanding, December 31, 2022 51 $ 39.14 $ 21.72 Granted — $ — $ — Exercised — $ — $ — Forfeited or expired (50 ) $ 39.54 $ 22.23 Options outstanding, December 31, 2023 1 22.15 $ — 16 Options exercisable, December 31, 2023 1 $ 22.15 $ 16 Options unvested, December 31, 2023 — $ — $ — The aggregate intrinsic value is based on the closing price of $36.12 per share of Digimarc common stock on December 31, 2023 The following table summarizes information about stock option awards outstanding December 31, 2023 Options Outstanding Options Exercisable Weighted Weighted Remaining Average Remaining Average Number Contractual Exercise Number Contractual Exercise Exercise Price Outstanding Life (Years) Price Outstanding Life (Years) Price $21-$24 1 6.85 $ 22.15 1 6.85 $ 22.15 Restricted Stock Awards Activity The following table reconciles the unvested balance of RSAs: Weighted Average Number of Grant Date Shares Fair Value Unvested balance, December 31, 2021 360 $ 34.90 Granted 54 $ 18.36 Vested (187 ) $ 32.72 Forfeited (31 ) $ 36.90 Unvested balance, December 31, 2022 196 $ 32.06 Granted 45 $ 22.10 Vested (130 ) $ 30.18 Forfeited (6 ) $ 34.89 Unvested balance, December 31, 2023 105 $ 29.89 The fair value of RSAs vested is as follows: Year Ended December 31, 2023 2022 Fair value of RSA vested $ 3,273 $ 4,445 Restricted Stock Units Activity The following table reconciles the unvested balance of RSU awards: Weighted Average Number of Grant Date Units Fair Value Unvested balance, December 31, 2021 — $ — Granted 601 $ 26.31 Vested (144 ) $ 30.25 Forfeited (87 ) $ 26.31 Unvested balance, December 31, 2022 370 $ 24.77 Granted 298 $ 23.20 Vested (161 ) $ 24.46 Forfeited (65 ) $ 25.17 Unvested balance, December 31, 2023 442 $ 23.77 The fair value of RSU awards vested is as follows: Year Ended December 31, 2023 2022 Fair value of RSU awards vested $ 4,893 $ 2,509 Performance Restricted Stock Units Activity The following table reconciles the unvested balance of PRSU awards: Weighted Average Number of Grant Date Units Fair Value Unvested balance, December 31, 2020 124 $ 11.08 Granted — $ — Vested (1) (82 ) $ 15.54 Forfeited (1) (42 ) $ 11.08 Unvested balance, December 31, 2021 — $ — Granted 73 $ 31.93 Vested — $ — Forfeited (6 ) $ 32.02 Unvested balance, December 31, 2022 67 $ 31.92 Change in units based on performance expectations (6 ) $ 32.02 Granted 134 $ 27.75 Vested (2 ) $ 32.02 Forfeited (1 ) $ 32.02 Unvested balance, December 31, 2023 192 $ 29.01 ( 1 Includes the impact of modification of 21 PRSUs which were cancelled and reissued at a grant date fair value of $28.93. The fair value of PRSU awards vested is as follows: Year Ended December 31, 2023 2022 Fair value of PRSU awards vested $ 54 $ —

Note 6 - Earnings Per Common Sh

Note 6 - Earnings Per Common Share	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Earnings Per Share [Text Block]	( 6 The Company calculates basic and diluted earnings per common share in accordance with ASC 260 Earnings Per Share Basic earnings per common share excludes dilution and is calculated by dividing earnings to common shares by the weighted-average number of common shares outstanding for the period. Diluted earnings per common share is calculated by dividing earnings to common shares by the weighted-average number of common shares, as adjusted for the potentially dilutive effect of stock options, and unvested RSUs and PRSUs. The dilutive effect of stock options, and unvested RSUs and PRSUs is determined using the treasury stock method. RSAs are included in shares outstanding on the date of grant. The following table reconciles earnings (loss) per common share: Year Ended December 31, 2023 2022 Basic Earnings (Loss) per Share: Net loss — basic $ (45,959 ) $ (59,798 ) Weighted average shares outstanding — basic 20,322 19,140 Basic loss per share $ (2.26 ) $ (3.12 ) Diluted Earnings (Loss) per Share: Net loss — diluted $ (45,959 ) $ (59,798 ) Weighted average shares outstanding — diluted 20,322 19,140 Diluted loss per share $ (2.26 ) $ (3.12 ) The following table indicates the common stock equivalents related to stock options, and unvested RSAs, RSUs and PRSUs that were anti-dilutive and excluded from diluted earnings (loss) per common share calculations: Year Ended December 31, 2023 2022 Anti-dilutive shares due to: Exercise prices higher than the average market price — 50 Net loss 134 —

Note 7 - Trade Accounts Receiva

Note 7 - Trade Accounts Receivable	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	( 7 Trade Accounts Receivable Trade accounts receivable are recorded at the contractual or invoiced amount. December 31, December 31, 2023 2022 Trade accounts receivable, current $ 5,947 $ 5,541 Trade accounts receivable, long-term 9 37 Allowance for doubtful accounts (134 ) (114 ) Trade accounts receivable, net $ 5,822 $ 5,464 Unpaid deferred revenue included in trade accounts receivable $ 2,073 $ 2,183 Allowance for Doubtful Accounts The Company s accounts receivables are subject to concentrations of credit risk. The Company maintains an allowance for its doubtful accounts receivable to reflect any estimated credit losses. The allowance is established in accordance with the current expected credit loss model , which requires the estimation of expected credit losses over the contractual life of financial assets. The allowance is calculated using a forward-looking probability-weighted approach based on historical loss experience, current economic conditions, and reasonable and supportable forecasts. The Company records the allowance in general and administrative expense in the Consolidated Statements of Operations, up to the amount of revenue recognized to date for each account. Any incremental allowance is recorded as an offset to deferred revenue in the Consolidated Balance Sheets. Account receivables are written off and charged against the recorded allowance when the Company has exhausted collection efforts without success. Unpaid Deferred Revenue The unpaid deferred revenue that is included in trade accounts receivable is billed in accordance with the provisions of the contracts with the Company’s customers. Major Customers The following customers accounted for 10% December 31, December 31, 2023 2022 Company A 56 % 55 % Company B 13 % * * Less than 10%

Note 8 - Business Combination

Note 8 - Business Combination	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Business Combination Disclosure [Text Block]	( 8 On January 3, 2022, In August 2022, In January 2023, The Company entered into a Loan Agreement with EVRYTHNG (the “Loan Agreement”) on December 10, 2021 December 9, 2022. January 3, 2022, The following table presents the final purchase price allocation: Purchase Price Allocation January 3, 2022 Trade accounts receivable, net $ 762 Other current assets 2,178 Property and equipment, net 99 Lease right of use assets and other long-term assets 484 Intangibles 35,720 Goodwill 7,970 Accounts payable and other accrued liabilities (5,395 ) Deferred revenue (1,678 ) Loan payable to related party (2,001 ) Lease liability and other long-term liabilities (205 ) Total purchase price $ 37,934 The Company allocated $35,720 of the purchase price to intangible assets, which was comprised of $24,170 of developed technology and $11,550 of customer relationships. Goodwill recognized of $7,970 from the acquisition was primarily attributed to an assembled workforce and expected synergies. The Company incurred transaction costs related to the acquisition of $1,140 during 2021 2022, Developed Technology Developed technology primarily consists of intellectual property of proprietary software products and platforms that are marketed for sale. The Company valued the developed technology by applying the cost method. The significant assumption and estimate used under the cost method was development costs. The Company is amortizing the developed technology intangible asset on a straight-line basis over an estimated useful life of five Customer Relationships The Company recorded the customer relationships intangible asset separately from goodwill based on determination of the length, strength and contractual nature of the relationships that EVRYTHNG shared with its customers. The Company valued the single group of customer relationships using the multi-period excess earnings method, which is an income approach. The significant assumptions used in the income approach include estimates about future expected cash flows from customer contracts, the customer attrition rate and the discount rate. The Company is amortizing the customer relationships intangible asset on a straight-line basis over an estimated useful life of 10 The following unaudited pro forma consolidated results of operations include the financial results of Digimarc and EVRYTHNG assuming the acquisition was completed on January 1, 2021, not may Year Ended December 31, 2023 2022 Revenue $ 34,851 $ 30,197 Net loss $ (45,959 ) $ (59,326 ) Loss per share: Basic $ (2.26 ) $ (3.10 ) Diluted $ (2.26 ) $ (3.10 )

Note 9 - Property and Equipment

Note 9 - Property and Equipment	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	( 9 Property and equipment are stated at cost. Repairs and maintenance are charged to expense when incurred. Depreciation on property and equipment is calculated using the straight-line method over the estimated useful lives of the assets, generally two ten December 31, December 31, 2023 2022 Office furniture and fixtures $ 1,435 $ 1,613 Software 5,497 5,747 Equipment 2,472 4,785 Leasehold improvements 1,861 1,861 Gross property and equipment 11,265 14,006 Less accumulated depreciation (9,695 ) (11,616 ) Property and equipment, net $ 1,570 $ 2,390

Note 10 - Goodwill

Note 10 - Goodwill	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Goodwill Disclosure [Text Block]	( 10 Balance at December 31, 2021 $ 1,114 Goodwill acquired on January 3, 2022 and measurement period adjustments (1) 7,970 Currency translation adjustments (855 ) Balance at December 31, 2022 8,229 Currency translation adjustments 412 Balance at December 31, 2023 $ 8,641 ( 1 Measurement period adjustments include adjustments to acquired intangible assets, accounts receivable, income tax receivables, deferred revenue, and accounts payable as well as the release of holdback shares.

Note 11 - Intangibles

Note 11 - Intangibles	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Intangible Assets Disclosure [Text Block]	( 11 Patent costs associated with the application and award of patents in the U.S. and various other countries are capitalized and amortized on a straight-line basis over the term of the patents as determined at the award date, which varies depending on the pendency period of the application, but generally approximates seventeen Amortization of intangible assets acquired is calculated using the straight-line method over the estimated useful lives of the assets. Estimated Life December 31, December 31, (years) 2023 2022 Capitalized patent costs ~17 $ 9,231 $ 10,646 Intangible assets acquired: Purchased intellectual property 10 250 250 Developed technology 5 22,836 21,661 Customer relationships 10 10,913 10,351 Gross intangible assets 43,230 42,908 Accumulated amortization (14,772 ) (9,738 ) Intangibles, net $ 28,458 $ 33,170 The amortization of capitalized patent costs, purchased intellectual property, and developed technology is recorded in “cost of revenue” and the amortization of customer relationships is recorded in “operating expenses” in the Consolidated Statements of Operations. Amortization expense on intangible assets was as follows: Year Ended December 31, 2023 2022 Amortization expense $ 6,097 $ 6,078 For intangible assets recorded at December 31, 2023 December 31, 2024 December 31, 2028 Amortization Year Ended December 31, Expense 2024 $ 6,194 2025 6,175 2026 6,142 2027 1,542 2028 1,531

Note 12 - Leases

Note 12 - Leases	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	( 12 The Company accounts for leases in accordance with ASC 842, Leases. The Company entered into a sublease agreement and lease extension agreement for office space in Beaverton, Oregon in February 2022 September 2030. December 31, 2023 first 26 The Company continues to lease its former corporate headquarters in Beaverton, Oregon. The lease expires in March 2024. December 31, 2023 March 2022 The Company leased office space in London, England under a lease entered into by EVRYTHNG in July 2019. July 2023, no December 31, 2023 All of the Company’s leases are operating leases. The following table provides additional details of leases presented in the Consolidated Balance Sheets: December 31, December 31, 2023 2022 Lease right of use assets $ 4,017 $ 4,720 Lease liabilities, current $ 582 $ 939 Lease liabilities, long-term $ 5,994 $ 5,977 Weighted-average remaining life (in years) 6.5 6.7 Weighted-average discount rate 9 % 9 % The current lease liabilities are included in “accounts payable and other accrued liabilities” in the Consolidated Balance Sheets. The carrying value of the lease right of use assets is evaluated for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not December 31, 2023 2022 Operating lease expense is included in “operating expenses” in the Consolidated Statements of Operations and in “cash flows from operating activities” in the Consolidated Statements of Cash Flows. The operating leases include variable lease payments, which are included in operating lease expense. Additional details of the Company’s operating leases are presented in the following table: Year Ended December 31, 2023 2022 Operating lease expense $ 1,556 $ 1,905 Cash paid for operating leases $ 1,151 $ 1,572 The table below reconciles the cash payment obligations for the next five December 31, 2023 Cash Payment Year Ended December 31, Obligations 2024 $ 1,186 2025 1,317 2026 1,356 2027 1,397 2028 1,296 Thereafter 2,455 Total lease payments 9,007 Imputed interest (2,431 ) Total minimum lease payments $ 6,576

Note 13 - Shareholders' Equity

Note 13 - Shareholders' Equity	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Equity [Text Block]	( 13 Equity Preferred Stock In June 2008, one may may The Board of Directors authorized 10 no may The Series A Preferred is redeemable based on the stated fair value of $5.00 per share. The Series A Preferred has no dividend rights and no rights to the undistributed earnings of the Company. Common Stock In June 2008, one may may no no In May 2019, may For the year ended December 31, 2022 December 31, 2022, There were no shares sold for the year ended December 31, 2023 As of December 31, 2023 , $1,948 remained available for future issuance under the Equity Distribution Agreement. Registered Direct Offering On April 5, 2022, April 7, 2022. Stock Incentive Plan In March 2018, 2018 “2018 2018 April 2018. 2018 2008 “2008 2018 may In May 2023, 2018 2023 The 2018 2008 2018 2018 2018 2018 2018 not 2018 not 2018

Note 14 - Defined Contribution

Note 14 - Defined Contribution Plan	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Retirement Benefits [Text Block]	( 14 The Company sponsors an employee retirement savings plan (the “Plan”) which qualifies as a deferred salary arrangement under Section 401 one 401 401 may The Company made matching contributions in the aggregate amount as follows: Year Ended December 31, 2023 2022 Matching contributions $ 1,217 $ 1,365

Note 15 - Other Income

Note 15 - Other Income	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Other Income and Other Expense Disclosure [Text Block]	( 15 The following table provides information about other income, net: Year Ended December 31, 2023 2022 Interest income $ 1,680 $ 744 Refundable tax credit 684 1,260 Foreign currency gains (losses) 96 86 Other income (loss) (8 ) 18 Total other income, net $ 2,452 $ 2,108

Note 16 - Income Taxes

Note 16 - Income Taxes	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Income Tax Disclosure [Text Block]	( 16 The provision for income taxes reflects current taxes and deferred taxes. The effective tax rate for each of the years ended December 31, 2023 2022 0% . not Components of the provision for income taxes allocated to continuing operations include the following: Year Ended December 31, 2023 2022 Current: Federal $ (141 ) $ (60 ) State (9 ) (20 ) Foreign (37 ) (34 ) Sub-total $ (187 ) $ (114 ) Deferred: Federal $ (17 ) $ 17 State — — Foreign — — Sub-total $ (17 ) $ 17 Total $ (204 ) $ (97 ) The reconciliation of the statutory federal income tax rate to the Company’s effective income tax rate is as follows: Year Ended Year Ended December 31, December 31, 2023 % 2022 % Income taxes computed at statutory rates $ 9,609 (21 )% $ 12,537 (21 )% (Increases) decreases resulting from: Change in valuation allowance (11,716 ) 26 % (13,463 ) 22 % NOL surrendered for refundable tax credit (1,607 ) 4 % (2,164 ) 4 % Foreign research deductions and credits 803 (2 )% 1,329 (2 )% Federal and state research and experimentation credits 1,412 (3 )% 1,037 (2 )% State income taxes, net of federal tax benefit 468 (1 )% 491 (1 )% Other 827 (3 )% 136 — % Total $ (204 ) — % $ (97 ) $ — Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The tax effects of significant items comprising the Company’s deferred tax assets and deferred tax liabilities are as follows: December 31, December 31, 2023 2022 Deferred tax assets: Federal and state net operating losses $ 77,201 $ 74,270 Federal and state research and experimentation credits 12,406 10,869 Research and experimental costs 9,458 4,837 ASC 842 - lease liabilities 1,468 1,508 Stock based compensation 1,474 482 Fixed asset differences 185 87 Goodwill — 36 Accrued compensation 610 69 Other 59 43 Total gross deferred tax assets 102,861 92,201 Less valuation allowance (95,256 ) (83,000 ) Net deferred tax assets $ 7,605 $ 9,201 Deferred tax liabilities: Patent expenditures $ (1,096 ) $ (1,464 ) ASC 842 - right of use assets (897 ) (1,049 ) Fixed asset differences (9 ) (28 ) Intangible asset differences (5,603 ) (6,644 ) Total gross deferred tax liabilities $ (7,605 ) $ (9,185 ) Total net deferred tax assets and liabilities $ — $ 16 The Company had a valuation allowance of $95,256 and $83,000 on deferred tax assets as of December 31, 2023 2022 December 31, 2023 As of December 31, 2023 rwards of $247,472, $178,519, As of December 31, 2023 A summary reconciliation of the Company’s uncertain tax positions is as follows: Year Ended December 31, 2023 2022 Beginning balance $ 1,046 $ 918 Addition for current year tax positions 94 98 Addition for prior year tax positions — 30 Reduction for prior year positions (77 ) — Reduction for prior year positions resolved during the current year — — Ending balance $ 1,063 $ 1,046 The Company records accrued interest and penalties associated with uncertain tax positions in the “provision for income taxes” in the Consolidated Statements of Operations. For the years ended December 31, 2023 2022 not 12 The Company’s open tax years subject to examination in the U.S. federal jurisdiction are 2020 2022, 2020 2022, 2022. may

Note 17 - Commitments and Conti

Note 17 - Commitments and Contingencies	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	( 17 Certain of the Company’s product and services agreements include an indemnification provision for claims from third 450 Contingencies no The Company is subject from time to time to other legal proceedings and claims arising in the ordinary course of business. At this time, the Company does not

Note 18 - Subsequent Events

Note 18 - Subsequent Events	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Subsequent Events [Text Block]	( 18 On February 24, 2024, February 27, 2024. On February 27, 2024, s intention to terminate the Equity Distribution Agreement effective on March 1, 2024.

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2023
Accounting Policies [Abstract]
Description of Business [Policy Text Block]	Description of Business Digimarc, an Oregon corporation, is a pioneer and global leader in digital watermarking technologies. For nearly 30 one two The Digimarc Illuminate platform is a distinctive SaaS cloud-based platform for digital connectivity that provides the tools for the application of advanced digital watermarks and dynamic QR codes, software (digital twins) that enables various systems and devices to interact with those data carriers, and a centralized platform for capturing insights about digital interactions and automating activities based on that information. The Digimarc product suite is built on top of the Digimarc Illuminate platform to power a trusted and scalable ecosystem that can address specific business needs in areas like automation, authenticity, sustainability, and customer trust and connectivity. All of the Company’s products are complementary to each other, providing exponential benefits when combined. By enabling customers to create and connect digital twins to physical and digital items, Digimarc’s products provide many benefits including: • Digimarc Validate • Digimarc Engage • Digimarc Recycle • Digimarc Retail Experience first
Consolidation, Policy [Policy Text Block]	Principles of Consolidation The consolidated financial statements include the accounts of Digimarc and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated. Digimarc acquired EVRYTHNG on January 3, 2022. Note 8
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of the consolidated financial statements in accordance with 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 policy for revenue recognition requires a 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 not may
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash Equivalents The Company considers all highly liquid marketable securities with original maturities of 90 December 31, 2023 2022
Marketable Securities, Policy [Policy Text Block]	Marketable Securities The Company considers all investments with original maturities over 90 one The Company’s marketable securities are now classified as available-for-sale, as the Company sold a marketable security during 2022, A decline in the market value of any security that is deemed to be other-than-temporary is charged to earnings. To determine whether an impairment is other-than-temporary, the Company considers whether it has the ability and intent to hold the investment until a market price recovery and considers whether evidence indicating that the cost of the investment is recoverable outweighs evidence to the contrary. There have been no
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentrations of Business and Credit Risk A significant portion of the Company’s business depends on a limited number of large contracts. The loss of any large contract may The Company places its cash and cash equivalents with major banks and financial institutions and at times deposits may may one one no one 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 various times from our two not
Commitments and Contingencies, Policy [Policy Text Block]	Contingencies The Company evaluates all pending or threatened contingencies or commitments, if any, that are reasonably likely to have a material adverse effect on the Company’s operations or financial position. The Company assesses the probability of an adverse outcome and determines if it is remote, reasonably possible or probable as defined in accordance with ASC 450 Contingencies no one 450 not
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]	Goodwill The Company tests goodwill for impairment annually and whenever events or changes in circumstances indicate that the carrying value may 350 Intangibles Goodwill and Other. June 30, 2023 2022
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Impairment of Long-Lived Assets The Company assesses long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not 360 Property, Plant and Equipment Recoverability of assets to be held and used is evaluated by a comparison of the carrying amount of the assets to future net undiscounted cash flows expected to be generated by the assets over their remaining useful life. If such assets are considered to be impaired, the impairment would be recognized in operating results at the amount by which the carrying amount of the assets exceeds the fair value of the assets. Fair value is determined based on discounted cash flows, observable market values or appraised values, depending on the nature of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell.
In Process Research and Development, Policy [Policy Text Block]	Research and Development Research and development costs are expensed as incurred in accordance with ASC 730 Research and Development
Research, Development, and Computer Software, Policy [Policy Text Block]	Software Development Costs Under ASC 985 Software not
Patent Costs [Policy Text Block]	Patent Costs Costs associated with the application and award of patents in the U.S. and various other countries are capitalized and amortized on a straight-line basis over the term of the patents as determined at award date, which varies depending on the pendency period of the application. Capitalized patent costs, also referred to as patent prosecution costs, include internal legal labor, professional legal fees, government filing fees and translation fees related to expanding the Company’s patent portfolio. Costs associated with the maintenance and annuity fees of patents are accounted for as prepaid assets at the time of payment and amortized over the shorter of the maintenance period or remaining life of the related patent.
Revenue [Policy Text Block]	Revenue Recognition See Note 3
Share-Based Payment Arrangement [Policy Text Block]	Stock-Based Compensation The Company accounts for stock-based compensation in accordance with ASC 718 Compensation Stock Compensation
Regulatory Income Taxes, Policy [Policy Text Block]	Income Taxes The Company accounts for income taxes in accordance with ASC 740 Income Taxes The Company records valuation allowances on deferred tax assets if, based on available evidence, it is more-likely-than- not not The Company is subject to income taxes within the U.S. and other countries, and, in the ordinary course of business, there are transactions and calculations where the ultimate tax determination is uncertain. The Company reports a liability (or contra asset) for unrecognized tax benefits resulting from uncertain tax positions taken (or expected to be taken) on a tax return. The Company recognizes interest and penalties, if any, related to the unrecognized tax benefits in the provision for income taxes.
Business Combinations Policy [Policy Text Block]	Business Combinations The Company allocates the purchase price consideration to tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The purchase price is determined based on the fair value of the assets transferred, liabilities assumed and equity interests issued, after considering any transactions that are separate from the business combination. The fair value of equity issued as part of a business combination is determined based on the closing price of the Company’s stock on the date the acquisition closed. The excess of fair value of purchase price consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Such fair value calculations require the Company to make significant estimates and assumptions, especially with respect to intangible assets and contingent liabilities. Significant estimates in valuing certain intangible assets include, but are not The estimates are inherently uncertain and subject to revision as additional information is obtained during the measurement period for an acquisition, which may one may
Liquidity [Policy Text Block]	Liquidity Under ASC 205 40 Presentation of Financial Statements-Going Concern , one one may not may 12
New Accounting Pronouncements, Policy [Policy Text Block]	Accounting Pronouncements Adopted In June 2016, No. 2016 13 Financial Instruments - Credit Losses (Topic 326 Measurement of Credit Losses on Financial Instruments , December 15, 2022. January 1, 2023. not Accounting Pronouncements Issued But Not In November 2023, No. 2023 07 Segment Reporting (Topic 280 . December 31, 2024 first December 31, 2025 In December 2023, No. 2023 09 Income Taxes (Topic 740 December 31, 2025,

Note 2 - Fair Value of Financ_2

Note 2 - Fair Value of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	December 31, 2023 Level 1 Level 2 Level 3 Total Money market securities $ 1,515 $ — $ — $ 1,515 Commercial Paper — 14,622 — 14,622 U.S. Treasuries — 5,953 — 5,953 Federal agency notes — 998 — 998 Total $ 1,515 $ 21,573 $ — $ 23,088 December 31, 2022 Level 1 Level 2 Level 3 Total Money market securities $ 2,073 $ — $ — $ 2,073 Commercial paper — 35,468 — 35,468 Corporate notes — 4,423 — 4,423 Federal agency notes — 8,432 — 8,432 Total $ 2,073 $ 48,323 $ — $ 50,396
Investments Classified by Contractual Maturity Date [Table Text Block]	Maturities by Period Less than 1 5 5 10 More than Total 1 year years years 10 years Cash equivalents and marketable securities $ 23,088 $ 23,088 $ — $ — $ —

Note 3 - Revenue Recognition (T

Note 3 - Revenue Recognition (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Disaggregation of Revenue [Table Text Block]	Year Ended December 31, 2023 2022 Commercial: Subscription $ 17,773 $ 13,832 Service 1,042 2,056 Total Commercial 18,815 15,888 Government: Subscription $ 1,200 $ 1,387 Service 14,836 12,922 Total Government 16,036 14,309 Total $ 34,851 $ 30,197
Contract With Customers, Contract Acquisition Costs [Table Text Block]	December 31, December 31, 2023 2022 Contract acquisition costs, current $ 113 $ 197 Contract acquisition costs, long-term 9 104 Total $ 122 $ 301
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]	December 31, December 31, 2023 2022 Deferred revenue, current $ 5,853 $ 4,145 Deferred revenue, long-term 7 15 Total $ 5,860 $ 4,160

Note 4 - Segment Information (T

Note 4 - Segment Information (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	Year Ended December 31, 2023 2022 Domestic $ 11,380 $ 10,029 International (1) 23,471 20,168 Total $ 34,851 $ 30,197
Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]	Year Ended December 31, 2023 2022 Customer A 46 % 46 % Customer B 21 % 17 %
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]	December 31, December 31, 2023 2022 United States $ 1,535 $ 2,324 Europe 35 66 Total $ 1,570 $ 2,390

Note 5 - Stock-based Compensa_2

Note 5 - Stock-based Compensation (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]	Year Ended December 31, 2023 2022 Stock-based compensation: Cost of revenue $ 1,126 $ 913 Sales and marketing 2,640 3,842 Research, development and engineering 2,962 2,646 General and administrative 4,430 3,888 Stock-based compensation expense 11,158 11,289 Capitalized to software and patent costs 63 128 Total stock-based compensation $ 11,221 $ 11,417
Share-Based Payment Arrangement, Nonvested Award, Cost [Table Text Block]	December 31, December 31, 2023 2022 Total unrecognized compensation costs $ 15,370 $ 16,051
Employee Service Share Based Compensation Non Vested Awards Compensation Cost Not Yet Recognized Period for Recognition [Table Text Block]	RSAs RSUs PRSUs Weighted average period (in years) 0.76 1.50 1.64
Share-Based Payment Arrangement, Option, Activity [Table Text Block]	Weighted Weighted Average Average Aggregate Number of Exercise Grant Date Intrinsic Options Price Fair Value Value Options outstanding, December 31, 2021 50 $ 39.54 $ 22.23 Granted 1 $ 22.15 $ — Exercised — $ — $ — Forfeited or expired — $ — $ — Options outstanding, December 31, 2022 51 $ 39.14 $ 21.72 Granted — $ — $ — Exercised — $ — $ — Forfeited or expired (50 ) $ 39.54 $ 22.23 Options outstanding, December 31, 2023 1 22.15 $ — 16 Options exercisable, December 31, 2023 1 $ 22.15 $ 16 Options unvested, December 31, 2023 — $ — $ —
Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]	Options Outstanding Options Exercisable Weighted Weighted Remaining Average Remaining Average Number Contractual Exercise Number Contractual Exercise Exercise Price Outstanding Life (Years) Price Outstanding Life (Years) Price $21-$24 1 6.85 $ 22.15 1 6.85 $ 22.15
Nonvested Restricted Stock Shares Activity [Table Text Block]	Weighted Average Number of Grant Date Shares Fair Value Unvested balance, December 31, 2021 360 $ 34.90 Granted 54 $ 18.36 Vested (187 ) $ 32.72 Forfeited (31 ) $ 36.90 Unvested balance, December 31, 2022 196 $ 32.06 Granted 45 $ 22.10 Vested (130 ) $ 30.18 Forfeited (6 ) $ 34.89 Unvested balance, December 31, 2023 105 $ 29.89
Schedule of Fair Value of Restricted Stock Awards Vested [Table Text Block]	Year Ended December 31, 2023 2022 Fair value of RSA vested $ 3,273 $ 4,445
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]	Weighted Average Number of Grant Date Units Fair Value Unvested balance, December 31, 2021 — $ — Granted 601 $ 26.31 Vested (144 ) $ 30.25 Forfeited (87 ) $ 26.31 Unvested balance, December 31, 2022 370 $ 24.77 Granted 298 $ 23.20 Vested (161 ) $ 24.46 Forfeited (65 ) $ 25.17 Unvested balance, December 31, 2023 442 $ 23.77
Schedule of Fair Value of Restricted Stock Units Vested [Table Text Block]	Year Ended December 31, 2023 2022 Fair value of RSU awards vested $ 4,893 $ 2,509
Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block]	Weighted Average Number of Grant Date Units Fair Value Unvested balance, December 31, 2020 124 $ 11.08 Granted — $ — Vested (1) (82 ) $ 15.54 Forfeited (1) (42 ) $ 11.08 Unvested balance, December 31, 2021 — $ — Granted 73 $ 31.93 Vested — $ — Forfeited (6 ) $ 32.02 Unvested balance, December 31, 2022 67 $ 31.92 Change in units based on performance expectations (6 ) $ 32.02 Granted 134 $ 27.75 Vested (2 ) $ 32.02 Forfeited (1 ) $ 32.02 Unvested balance, December 31, 2023 192 $ 29.01
Schedule of Fair Value of Performance Stock Units Vested [Table Text Block]	Year Ended December 31, 2023 2022 Fair value of PRSU awards vested $ 54 $ —
Black Scholes Option Valuation [Member]
Notes Tables
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	Year Ended December 31, 2023 2022 Stock price $ 22.37 $ 32.02 Expected volatility 74.7 % 82.8 % Risk-free interest rate 4.3 % 1.8 %

Note 6 - Earnings Per Common _2

Note 6 - Earnings Per Common Share (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Year Ended December 31, 2023 2022 Basic Earnings (Loss) per Share: Net loss — basic $ (45,959 ) $ (59,798 ) Weighted average shares outstanding — basic 20,322 19,140 Basic loss per share $ (2.26 ) $ (3.12 ) Diluted Earnings (Loss) per Share: Net loss — diluted $ (45,959 ) $ (59,798 ) Weighted average shares outstanding — diluted 20,322 19,140 Diluted loss per share $ (2.26 ) $ (3.12 )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	Year Ended December 31, 2023 2022 Anti-dilutive shares due to: Exercise prices higher than the average market price — 50 Net loss 134 —

Note 7 - Trade Accounts Recei_2

Note 7 - Trade Accounts Receivable (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	December 31, December 31, 2023 2022 Trade accounts receivable, current $ 5,947 $ 5,541 Trade accounts receivable, long-term 9 37 Allowance for doubtful accounts (134 ) (114 ) Trade accounts receivable, net $ 5,822 $ 5,464 Unpaid deferred revenue included in trade accounts receivable $ 2,073 $ 2,183
Schedule of Accounts Receivable By Major Customers By Reporting Segments [Table Text Block]	December 31, December 31, 2023 2022 Company A 56 % 55 % Company B 13 % *

Note 8 - Business Combination (

Note 8 - Business Combination (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Business Acquisitions, by Acquisition [Table Text Block]	Purchase Price Allocation January 3, 2022 Trade accounts receivable, net $ 762 Other current assets 2,178 Property and equipment, net 99 Lease right of use assets and other long-term assets 484 Intangibles 35,720 Goodwill 7,970 Accounts payable and other accrued liabilities (5,395 ) Deferred revenue (1,678 ) Loan payable to related party (2,001 ) Lease liability and other long-term liabilities (205 ) Total purchase price $ 37,934
Business Acquisition, Pro Forma Information [Table Text Block]	Year Ended December 31, 2023 2022 Revenue $ 34,851 $ 30,197 Net loss $ (45,959 ) $ (59,326 ) Loss per share: Basic $ (2.26 ) $ (3.10 ) Diluted $ (2.26 ) $ (3.10 )

Note 9 - Property and Equipme_2

Note 9 - Property and Equipment (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Property, Plant and Equipment [Table Text Block]	December 31, December 31, 2023 2022 Office furniture and fixtures $ 1,435 $ 1,613 Software 5,497 5,747 Equipment 2,472 4,785 Leasehold improvements 1,861 1,861 Gross property and equipment 11,265 14,006 Less accumulated depreciation (9,695 ) (11,616 ) Property and equipment, net $ 1,570 $ 2,390

Note 10 - Goodwill (Tables)

Note 10 - Goodwill (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Goodwill [Table Text Block]	Balance at December 31, 2021 $ 1,114 Goodwill acquired on January 3, 2022 and measurement period adjustments (1) 7,970 Currency translation adjustments (855 ) Balance at December 31, 2022 8,229 Currency translation adjustments 412 Balance at December 31, 2023 $ 8,641

Note 11 - Intangibles (Tables)

Note 11 - Intangibles (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Finite-Lived Intangible Assets [Table Text Block]	Estimated Life December 31, December 31, (years) 2023 2022 Capitalized patent costs ~17 $ 9,231 $ 10,646 Intangible assets acquired: Purchased intellectual property 10 250 250 Developed technology 5 22,836 21,661 Customer relationships 10 10,913 10,351 Gross intangible assets 43,230 42,908 Accumulated amortization (14,772 ) (9,738 ) Intangibles, net $ 28,458 $ 33,170
Finite-Lived Intangible Assets Amortization Expense [Table Text Block]	Year Ended December 31, 2023 2022 Amortization expense $ 6,097 $ 6,078
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	Amortization Year Ended December 31, Expense 2024 $ 6,194 2025 6,175 2026 6,142 2027 1,542 2028 1,531

Note 12 - Leases (Tables)

Note 12 - Leases (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Lessee Operating Lease Details of Leases Presented in Balance Sheets [Table Text Block]	December 31, December 31, 2023 2022 Lease right of use assets $ 4,017 $ 4,720 Lease liabilities, current $ 582 $ 939 Lease liabilities, long-term $ 5,994 $ 5,977 Weighted-average remaining life (in years) 6.5 6.7 Weighted-average discount rate 9 % 9 %
Lease, Cost [Table Text Block]	Year Ended December 31, 2023 2022 Operating lease expense $ 1,556 $ 1,905 Cash paid for operating leases $ 1,151 $ 1,572
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]	Cash Payment Year Ended December 31, Obligations 2024 $ 1,186 2025 1,317 2026 1,356 2027 1,397 2028 1,296 Thereafter 2,455 Total lease payments 9,007 Imputed interest (2,431 ) Total minimum lease payments $ 6,576

Note 14 - Defined Contributio_2

Note 14 - Defined Contribution Plan (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Defined Contribution Plan Disclosures [Table Text Block]	Year Ended December 31, 2023 2022 Matching contributions $ 1,217 $ 1,365

Note 15 - Other Income (Tables)

Note 15 - Other Income (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Other Nonoperating Income (Expense) [Table Text Block]	Year Ended December 31, 2023 2022 Interest income $ 1,680 $ 744 Refundable tax credit 684 1,260 Foreign currency gains (losses) 96 86 Other income (loss) (8 ) 18 Total other income, net $ 2,452 $ 2,108

Note 16 - Income Taxes (Tables)

Note 16 - Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	Year Ended December 31, 2023 2022 Current: Federal $ (141 ) $ (60 ) State (9 ) (20 ) Foreign (37 ) (34 ) Sub-total $ (187 ) $ (114 ) Deferred: Federal $ (17 ) $ 17 State — — Foreign — — Sub-total $ (17 ) $ 17 Total $ (204 ) $ (97 )
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	Year Ended Year Ended December 31, December 31, 2023 % 2022 % Income taxes computed at statutory rates $ 9,609 (21 )% $ 12,537 (21 )% (Increases) decreases resulting from: Change in valuation allowance (11,716 ) 26 % (13,463 ) 22 % NOL surrendered for refundable tax credit (1,607 ) 4 % (2,164 ) 4 % Foreign research deductions and credits 803 (2 )% 1,329 (2 )% Federal and state research and experimentation credits 1,412 (3 )% 1,037 (2 )% State income taxes, net of federal tax benefit 468 (1 )% 491 (1 )% Other 827 (3 )% 136 — % Total $ (204 ) — % $ (97 ) $ —
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	December 31, December 31, 2023 2022 Deferred tax assets: Federal and state net operating losses $ 77,201 $ 74,270 Federal and state research and experimentation credits 12,406 10,869 Research and experimental costs 9,458 4,837 ASC 842 - lease liabilities 1,468 1,508 Stock based compensation 1,474 482 Fixed asset differences 185 87 Goodwill — 36 Accrued compensation 610 69 Other 59 43 Total gross deferred tax assets 102,861 92,201 Less valuation allowance (95,256 ) (83,000 ) Net deferred tax assets $ 7,605 $ 9,201 Deferred tax liabilities: Patent expenditures $ (1,096 ) $ (1,464 ) ASC 842 - right of use assets (897 ) (1,049 ) Fixed asset differences (9 ) (28 ) Intangible asset differences (5,603 ) (6,644 ) Total gross deferred tax liabilities $ (7,605 ) $ (9,185 ) Total net deferred tax assets and liabilities $ — $ 16
Summary of Income Tax Contingencies [Table Text Block]	Year Ended December 31, 2023 2022 Beginning balance $ 1,046 $ 918 Addition for current year tax positions 94 98 Addition for prior year tax positions — 30 Reduction for prior year positions (77 ) — Reduction for prior year positions resolved during the current year — — Ending balance $ 1,063 $ 1,046

Note 1 - Description of Busin_2

Note 1 - Description of Business and Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Cash Equivalents, at Carrying Value	$ 17,362			$ 31,452
Percentage of Concentration Risk Credit Risk Financial Instruments Under Option One	5%
Concentration Risk Credit Risk Financial Instruments Under Option Two	$ 1,000
Percentage of Credit Exposure Limits Based on Cash and Cash Equivalents and Marketable Securities	40%
Credit Exposure Limits of Cash and Cash Equivalents and Marketable Securities Under Option Two	$ 15,000
Goodwill, Impairment Loss		$ 0	$ 0

Note 2 - Fair Value of Financ_3

Note 2 - Fair Value of Financial Instruments - Summary of Fair Value Hierarchy for Financial Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets, fair value	$ 23,088
Fair Value, Recurring [Member]
Assets, fair value	23,088	$ 50,396
Fair Value, Recurring [Member] | Money Market Securities [Member]
Assets, fair value	1,515	2,073
Fair Value, Recurring [Member] | Commercial Paper, Not Included with Cash and Cash Equivalents [Member]
Assets, fair value	14,622	35,468
Fair Value, Recurring [Member] | US Treasury Securities [Member]
Assets, fair value	5,953
Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Assets, fair value		4,423
Fair Value, Recurring [Member] | Federal Agency Notes [Member]
Assets, fair value	998	8,432
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Assets, fair value	1,515	2,073
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Money Market Securities [Member]
Assets, fair value	1,515	2,073
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Paper, Not Included with Cash and Cash Equivalents [Member]
Assets, fair value	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | US Treasury Securities [Member]
Assets, fair value	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Corporate Debt Securities [Member]
Assets, fair value		0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Federal Agency Notes [Member]
Assets, fair value	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Assets, fair value	21,573	48,323
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Money Market Securities [Member]
Assets, fair value	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Paper, Not Included with Cash and Cash Equivalents [Member]
Assets, fair value	14,622	35,468
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | US Treasury Securities [Member]
Assets, fair value	5,953
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member]
Assets, fair value		4,423
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Federal Agency Notes [Member]
Assets, fair value	998	8,432
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Assets, fair value	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Money Market Securities [Member]
Assets, fair value	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Paper, Not Included with Cash and Cash Equivalents [Member]
Assets, fair value	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | US Treasury Securities [Member]
Assets, fair value	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities [Member]
Assets, fair value		0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Federal Agency Notes [Member]
Assets, fair value	$ 0	$ 0

Note 2 - Fair Value of Financ_4

Note 2 - Fair Value of Financial Instruments - Summary of Fair Value Maturities for Financial Asset (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Assets, fair value	$ 23,088
Cash equivalents and marketable securities, less than 1 year	23,088
Cash equivalents and marketable securities, 1-5 years	0
Cash equivalents and marketable securities, 5-10 years	0
Cash equivalents and marketable securities, more than 10 years	$ 0

Note 3 - Revenue Recognition (D

Note 3 - Revenue Recognition (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Subscription Revenue Term, Minimum (Year)	1 year
Subscription Revenue Term, Maximum (Year)	3 years
Period of Revenue From Services (Month)	1 month
Contract with Customer, Liability, Revenue Recognized	$ 4,085
Contract With Customer Liability, Transaction Price From Contractual Obligations	$ 31,798	$ 29,600

Note 3 - Revenue Recognition -

Note 3 - Revenue Recognition - Schedule of Disaggregated Revenue By Major Product Line in Single Reporting Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue	$ 34,851	$ 30,197
The Government [Member]
Revenue	16,036	14,309
Commercial [Member]
Revenue	18,815	15,888
Subscription [Member]
Revenue	18,973	15,219
Subscription [Member] | The Government [Member]
Revenue	17,773	13,832
Subscription [Member] | Commercial [Member]
Revenue	1,200	1,387
Service [Member]
Revenue	15,878	14,978
Service [Member] | The Government [Member]
Revenue	1,042	2,056
Service [Member] | Commercial [Member]
Revenue	$ 14,836	$ 12,922

Note 3 - Revenue Recognition _2

Note 3 - Revenue Recognition - Schedule of Contract Liabilities from Contracts with Customers from Acquisition (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Contract acquisition costs, current	$ 113	$ 197
Contract acquisition costs, long-term	9	104
Total	$ 122	$ 301

Note 3 - Revenue Recognition _3

Note 3 - Revenue Recognition - Schedule of Contract Liabilities from Contracts with Customers (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred revenue, current	$ 5,853	$ 4,145
Deferred revenue, long-term	7	15
Total	$ 5,860	$ 4,160

Note 4 - Segment Information (D

Note 4 - Segment Information (Details Textual)	12 Months Ended
	Dec. 31, 2023
Number of Reportable Segments	1

Note 4 - Segment Information -

Note 4 - Segment Information - Geographical Segment Revenue (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Revenue		$ 34,851	$ 30,197
UNITED STATES
Revenue		11,380	10,029
Non-US [Member]
Revenue	[1]	$ 23,471	$ 20,168
[1]Revenue from the Central Banks, consisting of a consortium of central banks around the world, is classified as international revenue. Reporting revenue by country for this customer is not practicable.

Note 4 - Segment Information _2

Note 4 - Segment Information - Customers Accounted for 10% or More of Revenue (Details) - Revenue Benchmark [Member] - Customer Concentration Risk [Member]	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Customer A [Member]
Entity wide revenue major customers percentage	46%	46%
Customer B [Member]
Entity wide revenue major customers percentage	21%	17%

Note 4 - Segment Information _3

Note 4 - Segment Information - Long-Lived Tangible Assets by Geographical Area (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Long-lived tangible assets	$ 80,552	$ 113,777
Operating Segments [Member]
Long-lived tangible assets	1,570	2,390
Operating Segments [Member] | UNITED STATES
Long-lived tangible assets	1,535	2,324
Operating Segments [Member] | Europe [Member]
Long-lived tangible assets	$ 35	$ 66

Note 5 - Stock-based Compensa_3

Note 5 - Stock-based Compensation (Details Textual) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jan. 03, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)	0	1
Share Price (in dollars per share)				$ 40.84
Restricted Stock [Member] | Employee [Member] | Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years
Restricted Stock [Member] | Employee [Member] | Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	4 years
Restricted Stock [Member] | Director [Member] | Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	1 year
Restricted Stock [Member] | Director [Member] | Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years
Restricted Stock Units (RSUs) [Member] | Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years
Restricted Stock Units (RSUs) [Member] | Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	4 years
Performance Shares [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Cancelled and Reissued (in shares)			21
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Cancelled and Reissued, Weighted Average Grant Date Fair Value (in dollars per share)			$ 28.93
Share-Based Payment Arrangement [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)	1,447
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Requiring Re-registration (in shares)	137
Share-Based Payment Arrangement, Option [Member]
Share Price (in dollars per share)	$ 36.12

Note 5 - Stock-Based Compensa_4

Note 5 - Stock-Based Compensation - Stock Option Valuation Assumptions (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Stock price (in dollars per share)	$ 0	$ 22.15
Share-Based Payment Arrangement, Option [Member]
Stock price (in dollars per share)	$ 22.37	$ 32.02
Expected volatility	74.70%	82.80%
Risk-free interest rate	4.30%	1.80%

Note 5 - Stock-Based Compensa_5

Note 5 - Stock-Based Compensation - Allocation of Stock-Based Compensation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Stock-based compensation expense	$ 11,158	$ 11,289
Stock-based compensation capitalized to software and patent costs	63	128
Total stock-based compensation	11,221	11,417
Cost of Sales [Member]
Stock-based compensation expense	1,126	913
Selling and Marketing Expense [Member]
Stock-based compensation expense	2,640	3,842
Research and Development Expense [Member]
Stock-based compensation expense	2,962	2,646
General and Administrative Expense [Member]
Stock-based compensation expense	$ 4,430	$ 3,888

Note 5 - Stock-Based Compensa_6

Note 5 - Stock-Based Compensation - Unrecognized Compensation Cost Related to Non-Vested Stock-Based Awards Granted (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Total unrecognized compensation costs	$ 15,370	$ 16,051

Note 5 - Stock-Based Compensa_7

Note 5 - Stock-Based Compensation - Weighted Average Period for Recognition of Unrecognized Compensation Cost for Stock Options and Restricted Stock (Details)	12 Months Ended
	Dec. 31, 2023
Restricted Stock [Member]
Weighted average period (in years) (Year)	9 months 3 days
Restricted Stock Units (RSUs) [Member]
Weighted average period (in years) (Year)	1 year 6 months
Performance Shares [Member]
Weighted average period (in years) (Year)	1 year 7 months 20 days

Note 5 - Stock-based Compensa_8

Note 5 - Stock-based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Jan. 01, 2022
Options outstanding, shares (in shares)	51	50
Options outstanding, weighted average exercise price (in dollars per share)	$ 39.14	$ 39.54
Options outstanding, weighted average grant date fair value (in dollars per share)	$ 0	$ 21.72	$ 22.23
Granted, shares (in shares)	0	1
Stock price (in dollars per share)	$ 0	$ 22.15
Granted, weighted average grant date fair value (in dollars per share)	$ 0	$ 0
Exercised, shares (in shares)	0	0
Exercised, weighted average exercise price (in dollars per share)	$ 0	$ 0
Exercised, weighted average grant date fair value (in dollars per share)	$ 0	$ 0
Forfeited or expired, shares (in shares)	(50)	0
Forfeited or expired, weighted average exercise price (in dollars per share)	$ 39.54	$ 0
Forfeited or expired, weighted average grant date fair value (in dollars per share)	$ 22.23	$ 0
Options outstanding, shares (in shares)	1	51
Options outstanding,, weighted average exercise price (in dollars per share)	$ 22.15	$ 39.14
Options outstanding, aggregate intrinsic value	$ 16
Options exercisable, shares (in shares)	1
Options exercisable, weighted average exercise price (in dollars per share)	$ 22.15
Options exercisable, aggregate intrinsic value	$ 16
Options unvested, shares (in shares)	0

Note 5 - Stock-based Compensa_9

Note 5 - Stock-based Compensation - Summary of Option Exercise Prices by Grouped Ranges (Details) shares in Thousands	12 Months Ended
	Dec. 31, 2023 $ / shares shares
Shares Outstanding (in shares) | shares	1
Outstanding, Weighted Average Remaining Contractual Term (Year)	6 years 10 months 6 days
Outstanding, Weighted Average Exercise Price (in dollars per share) | $ / shares	$ 22.15
Shares Exercisable (in shares) | shares	1
Exercisable, Weighted Average Remaining Contractual Term (Year)	6 years 10 months 6 days
Exercisable, Weighted Average Exercise Price (in dollars per share) | $ / shares	$ 22.15

Note 5 - Stock-Based Compens_10

Note 5 - Stock-Based Compensation - Schedule of Unvested Restricted Stock Activity (Details) - Restricted Stock [Member] - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Balance (in shares)	196	360
Balance, weighted average grant date fair value (in dollars per share)	$ 32.06	$ 34.9
Granted (in shares)	45	54
Granted, weighted average grant date fair value (in dollars per share)	$ 22.1	$ 18.36
Vested (in shares)	(130)	(187)
Vested, weighted average grant date fair value (in dollars per share)	$ 30.18	$ 32.72
Forfeited (in shares)	(6)	(31)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 34.89	$ 36.9
Balance (in shares)	105	196
Balance, weighted average grant date fair value (in dollars per share)	$ 29.89	$ 32.06

Note 5 - Stock-Based Compens_11

Note 5 - Stock-Based Compensation - Fair Value of Vested Restricted Stock Awards (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Restricted Stock [Member]
Fair value of RSA vested	$ 3,273	$ 4,445

Note 5 - Stock-Based Compens_12

Note 5 - Stock-Based Compensation - Schedule of Unvested Restricted Stock Units (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Balance (in shares)	370	0
Balance, weighted average grant date fair value (in dollars per share)	$ 24.77	$ 0
Granted (in shares)	298	601
Granted, weighted average grant date fair value (in dollars per share)	$ 23.2	$ 26.31
Vested (in shares)	(161)	(144)
Vested, weighted average grant date fair value (in dollars per share)	$ 24.46	$ 30.25
Forfeited (in shares)	(65)	(87)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 25.17	$ 26.31
Balance (in shares)	442	370
Balance, weighted average grant date fair value (in dollars per share)	$ 23.77	$ 24.77

Note 5 - Stock-Based Compens_13

Note 5 - Stock-Based Compensation - Fair Value of Vested Restricted Stock Units (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Restricted Stock Units (RSUs) [Member]
Fair value of RSA vested	$ 4,893	$ 2,509

Note 5 - Stock-Based Compens_14

Note 5 - Stock-Based Compensation - Schedule of Unvested Performance Stock Unit (Details) - Performance Shares [Member] - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Balance (in shares)	67	0	124
Balance, weighted average grant date fair value (in dollars per share)	$ 31.92	$ 0	$ 11.08
Granted (in shares)	134	73	0
Granted, weighted average grant date fair value (in dollars per share)	$ 27.75	$ 31.93	$ 0	[1]
Vested (in shares)	(2)	0	(82)	[1]
Vested, weighted average grant date fair value (in dollars per share)	$ 32.02	$ 0	$ 15.54	[1]
Forfeited (in shares)	(1)	(6)	(42)	[1]
Forfeited, weighted average grant date fair value (in dollars per share)	$ 32.02	$ 32.02	$ 11.08
Change in units based on performance expectations (in shares)	(6)
Change in units based on performance expectations (in dollars per share)	$ 32.02
Balance (in shares)	192	67	0
Balance, weighted average grant date fair value (in dollars per share)	$ 29.01	$ 31.92	$ 0
[1]Includes the impact of modification of 21 PRSUs which were cancelled and reissued at a grant date fair value of $28.93.

Note 5 - Stock-Based Compens_15

Note 5 - Stock-Based Compensation - Fair Value of Vested Performance Stock Units (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Performance Shares [Member]
Fair value of PRSU awards vested	$ 54	$ 0

Note 6 - Earnings Per Share - S

Note 6 - Earnings Per Share - Summary of Reconciliation of Earnings (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Net loss — basic	$ (45,959)	$ (59,798)
Weighted average shares outstanding — basic (in shares)	20,322	19,140
Basic loss per share (in dollars per share)	$ (2.26)	$ (3.12)
Weighted average shares outstanding — diluted (in shares)	20,322	19,140
Diluted loss per share (in dollars per share)	$ (2.26)	$ (3.12)

Note 6 - Earnings Per Common _3

Note 6 - Earnings Per Common Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Common stock equivalents related to stock options that were anti-dilutive and excluded from diluted net income per share (in shares)	134	0
Higher Than Average Market Price [Member]
Common stock equivalents related to stock options that were anti-dilutive and excluded from diluted net income per share (in shares)	0	50

Note 7 - Trade Accounts Recei_3

Note 7 - Trade Accounts Receivable - Summary of Trade Accounts Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Trade accounts receivable, current	$ 5,947	$ 5,541
Trade accounts receivable, long-term	9	37
Allowance for doubtful accounts	(134)	(114)
Trade accounts receivable, net	5,822	5,464
Unpaid deferred revenue included in trade accounts receivable	$ 2,073	$ 2,183

Note 7 - Trade Accounts Recei_4

Note 7 - Trade Accounts Receivable - Customers Accounted for 10% or More of Trade Accounts Receivable, Net (Details) - Customer Concentration Risk [Member] - Accounts Receivable [Member]	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Company A [Member]
Entity wide revenue major customers percentage	56%	55%
Company B [Member]
Entity wide revenue major customers percentage	13%

Note 8 - Business Combination_2

Note 8 - Business Combination (Details Textual) $ / shares in Units, shares in Thousands, $ in Thousands		1 Months Ended		12 Months Ended
	Jan. 03, 2022 USD ($) $ / shares shares	Jan. 31, 2023 USD ($) shares	Aug. 30, 2022 USD ($) shares	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 30, 2021 USD ($)	Dec. 10, 2021 USD ($)
Share Price (in dollars per share) | $ / shares	$ 40.84
Goodwill, Ending Balance				$ 8,641	$ 8,229		$ 1,114
EVRYTHING [Member]
Financing Receivable, before Allowance for Credit Loss	$ 2,001
EVRYTHING [Member] | Digimarc Corporation [Member]
Line of Credit Facility, Maximum Borrowing Capacity								$ 2,000
Debt Instrument, Interest Rate, Stated Percentage								1%
EVRYTHING [Member]
Business Combination, Consideration Transferred, Total	36,634
Business Combination, Payments for Closing Cost	3,986
Cash Acquired from Acquisition	474
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets	35,720
Goodwill, Ending Balance	7,970
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Costs					$ 447	$ 1,140
EVRYTHING [Member] | Developed Technology Rights [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets	24,170
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)				5 years
EVRYTHING [Member] | Customer Relationships [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets	$ 11,550
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)				10 years
EVRYTHING [Member] | Warrants to Purchase Common Stock [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares	$ 36.56
EVRYTHING [Member] | Warrants to Purchase Common Stock [Member] | Measurement Input, Price Volatility [Member]
Warrants and Rights Outstanding, Measurement Input	60
EVRYTHING [Member] | Common Stock [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares	772
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable	$ 31,519
EVRYTHING [Member] | Warrants to Purchase Common Stock [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares	231
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable	$ 1,601
EVRYTHING [Member] | Common Stock Original Held for Post Closing Adjustments [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares			22
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable			$ 872
EVRYTHING [Member] | Common Stock Originally Held for Indemnification Obligations [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares		10
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable		$ 428

Note 8 - Business Combination -

Note 8 - Business Combination - Purchase Price Allocation (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Jan. 03, 2022	Dec. 30, 2021
Goodwill, Ending Balance	$ 8,641	$ 8,229		$ 1,114
EVRYTHING [Member]
Trade accounts receivable, net			$ 762
Other current assets			2,178
Property and equipment, net			99
Lease right of use assets and other long-term assets			484
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets			35,720
Goodwill, Ending Balance			7,970
Accounts payable and other accrued liabilities			(5,395)
Deferred revenue			(1,678)
Loan payable to related party			(2,001)
Lease liability and other long-term liabilities			(205)
Total purchase price			$ 37,934

Note 8 - Business Combination_3

Note 8 - Business Combination - Pro Forma Results (Details) - EVRYTHING [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue	$ 34,851	$ 30,197
Net loss	$ (45,959)	$ (59,326)
Basic (in dollars per share)	$ (2.26)	$ (3.1)
Diluted (in dollars per share)	$ (2.26)	$ (3.1)

Note 9 - Property and Equipme_3

Note 9 - Property and Equipment (Details Textual)	Dec. 31, 2023
Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	2 years
Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	10 years

Note 9 - Property and Equipme_4

Note 9 - Property and Equipment - Depreciation and Amortization On Property and Equipment Using the Straight-line Method (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Office furniture and fixtures	$ 1,435	$ 1,613
Software	5,497	5,747
Equipment	2,472	4,785
Leasehold improvements	1,861	1,861
Gross property and equipment	11,265	14,006
Less accumulated depreciation	(9,695)	(11,616)
Property and equipment, net	$ 1,570	$ 2,390

Note 10 - Goodwill - Summary of

Note 10 - Goodwill - Summary of Goodwill (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Balance		$ 8,229
Goodwill acquired on January 3, 2022 and measurement period adjustments (1)	[1]		$ 7,970
Currency translation adjustments		412	(855)
Balance		$ 8,641	$ 8,229
[1]Measurement period adjustments include adjustments to acquired intangible assets, accounts receivable, income tax receivables, deferred revenue, and accounts payable as well as the release of holdback shares.

Note 11 - Intangibles - Amortiz

Note 11 - Intangibles - Amortization of Intangible Assets Acquired (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Intangibles, gross	$ 43,230
Accumulated amortization	(14,772)
Intangibles, net	28,458
Patents [Member]
Intangibles, gross	9,231
Intellectual Property [Member]
Intangibles, gross	250
Developed Technology Rights [Member]
Intangibles, gross	22,836
Customer Relationships [Member]
Intangibles, gross	$ 10,913
Minimum [Member] | Patents [Member]
Estimated useful life (Year)	17 years
Minimum [Member] | Intellectual Property [Member]
Estimated useful life (Year)	10 years
Minimum [Member] | Developed Technology Rights [Member]
Estimated useful life (Year)	5 years
Minimum [Member] | Customer Relationships [Member]
Estimated useful life (Year)	10 years
Maximum [Member]
Intangibles, gross		$ 42,908
Accumulated amortization		(9,738)
Intangibles, net		33,170
Maximum [Member] | Patents [Member]
Intangibles, gross		10,646
Maximum [Member] | Intellectual Property [Member]
Intangibles, gross		250
Maximum [Member] | Developed Technology Rights [Member]
Intangibles, gross		21,661
Maximum [Member] | Customer Relationships [Member]
Intangibles, gross		$ 10,351

Note 11 - Intangibles - Amort_2

Note 11 - Intangibles - Amortization Expense on Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Amortization expense	$ 6,097	$ 6,078

Note 11 - Intangibles - Estimat

Note 11 - Intangibles - Estimated Future Aggregate Amortization Expense (Details) $ in Thousands	Dec. 31, 2023 USD ($)
2024	$ 6,194
2025	6,175
2026	6,142
2027	1,542
2028	$ 1,531

Note 12 - Leases (Details Textu

Note 12 - Leases (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Lessee, Operating Lease, Liability, to be Paid	$ 9,007
Operating Lease, Impairment Loss	250	$ 915
Corporate Office in Beaverton, Oregon [Member]
Lessee, Operating Lease, Liability, to be Paid	8,756
Former Corporate Office in Beaverton, Oregon [Member]
Lessee, Operating Lease, Liability, to be Paid	$ 218

Note 12 - Leases - Additional D

Note 12 - Leases - Additional Details of Leases Presented in Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Lease right of use assets	$ 4,017	$ 4,720
Lease liabilities, long-term	$ 5,994	$ 5,977
Weighted-average remaining life (in years) (Year)	6 years 6 months	6 years 8 months 12 days
Weighted-average discount rate	9%	9%
Accounts Payable and Other Accrued Liabilities [Member]
Lease liabilities, current	$ 582	$ 939

Note 12 - Leases - Additional_2

Note 12 - Leases - Additional Details of Operating Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Operating lease expense	$ 1,556	$ 1,905
Cash paid for operating leases	$ 1,151	$ 1,572

Note 12 - Leases - Reconciliati

Note 12 - Leases - Reconciliation of Undiscounted Cash Payment Obligations of Operating Lease Liability (Details) $ in Thousands	Dec. 31, 2023 USD ($)
2024	$ 1,186
2025	1,317
2026	1,356
2027	1,397
2028	1,296
Thereafter	2,455
Total lease payments	9,007
Imputed interest	(2,431)
Total minimum lease payments	$ 6,576

Note 13 - Shareholders' Equity

Note 13 - Shareholders' Equity (Details Textual) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		1 Months Ended	12 Months Ended		44 Months Ended
	Apr. 07, 2022	May 31, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	May 31, 2019	Jun. 30, 2008
Preferred Stock, Shares Authorized (in shares)			2,500	2,500	2,500			2,500
Preferred Stock, Par or Stated Value Per Share (in dollars per share)			$ 0.001	$ 0.001	$ 0.001			$ 0.001
Common Stock, Shares Authorized (in shares)			50,000	50,000	50,000			50,000
Common Stock, Par or Stated Value Per Share (in dollars per share)			$ 0.001	$ 0.001	$ 0.001			$ 0.001
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)			1	51	51	50
Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares)			10	3,266
Common Stock [Member] | Stock Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)			2,200
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized (in shares)		1,200
Common Stock [Member] | Equity Distribution Agreement [Member]
Stock Issued During Period, Shares, New Issues (in shares)			0	222	720
Shares Issued, Price Per Share (in dollars per share)				$ 22.42	$ 22.42
Proceeds from Issuance of Common Stock				$ 4,984	$ 28,052
Sale of Common Shares Sales Agent Commission				112
Payments of Stock Issuance Costs				$ 202
Sale of Stock, Price Per Share (in dollars per share)				$ 38.97	$ 38.97
Common Stock Capital Value Reserved for Future Issuance			$ 1,948
Common Stock [Member] | Registered Direct Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)	2,250
Shares Issued, Price Per Share (in dollars per share)	$ 25.9
Proceeds from Issuance of Common Stock	$ 58,275
Legal Fees	$ 55
Common Stock [Member] | Maximum [Member]
Aggregate Offering Price of Common Stock							$ 30,000
Common Stock [Member] | Maximum [Member] | Stock Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)			770
Redeemable Preferred Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)			10
Temporary Equity, Redemption Price Per Share (in dollars per share)			$ 5
Dividends, Preferred Stock, Cash			$ 0
Undistributed Earnings Attributable to Preferred Stock			$ 0

Note 14 - Defined Contributio_3

Note 14 - Defined Contribution Plan (Details Textual)	12 Months Ended
	Dec. 31, 2023
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	75%

Note 14 - Defined Contributio_4

Note 14 - Defined Contribution Plan - Statement of Company Made Matching Contributions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Matching contributions	$ 1,217	$ 1,365

Note 15 - Other Income - Other

Note 15 - Other Income - Other Income, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Interest income	$ 1,680	$ 744
Refundable tax credit	684	1,260
Foreign currency gains (losses)	96	86
Other income (loss)	(8)	18
Total other income, net	$ 2,452	$ 2,108

Note 16 - Income Taxes (Details

Note 16 - Income Taxes (Details Textual) - USD ($) Pure in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Effective Income Tax Rate Reconciliation, Percent, Total	0%	0%
Deferred Tax Assets, Valuation Allowance	$ 95,256	$ 83,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	12,256
Deferred Tax Assets, Operating Loss Carryforwards, Domestic	247,472
Deferred Tax Assets, Operating Loss Carryforwards, State and Local	178,519
Deferred Tax Assets, Operating Loss Carryforwards, Foreign	$ 68,925
Federal Net Operating Loss Carryforwards, Expiration Period Minimum (Year)	5 years
State Tax Credit Carry Forward, Expiration Period, Minimum (Year)	5 years
Federal Tax Credit CarryForward, Expiration Period, Maximum (Year)	20 years
State Tax Credit Carry Forward, Expiration Period, Maximum (Year)	20 years
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total	$ 0	$ 0
Domestic Tax Authority [Member]
Open Tax Year	2020 2021 2022
Domestic Tax Authority [Member] | Research Tax Credit Carryforward [Member]
Tax Credit Carryforward, Amount	$ 13,469
State and Local Jurisdiction [Member]
Open Tax Year	2020 2021 2022
State and Local Jurisdiction [Member] | Research Tax Credit Carryforward [Member]
Tax Credit Carryforward, Amount	$ 11,915
Foreign Tax Authority [Member]
Open Tax Year	2022

Note 16 - Income Taxes - Compon

Note 16 - Income Taxes - Components of Tax Benefit (Provision) Allocated to Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Current:
Federal	$ (141)	$ (60)
State	(9)	(20)
Foreign	(37)	(34)
Sub-total	(187)	(114)
Deferred:
Federal	(17)	17
State	0	0
Foreign	0	0
Sub-total	(17)	17
Total	$ (204)	$ (97)

Note 16 - Income Taxes - Reconc

Note 16 - Income Taxes - Reconciliation of Statutory Federal Income Tax Rate to Effective Income Tax Rate (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income taxes computed at statutory rates, amount	$ 9,609	$ 12,537
Income taxes computed at statutory rates, percent	(21.00%)	(21.00%)
(Increases) decreases resulting from:
Change in valuation allowance, amount	$ (11,716)	$ (13,463)
Change in valuation allowance, percent	26%	22%
NOL surrendered for refundable tax credit	$ (1,607)	$ (2,164)
NOL surrendered for refundable tax credit	4%	4%
Foreign research deductions and credits	$ 803	$ 1,329
Foreign research deductions and credits, percent	(2.00%)	(2.00%)
Federal and state research and experimentation credits, amount	$ 1,412	$ 1,037
Federal and state research and experimentation credits, percent	(3.00%)	(2.00%)
State income taxes, net of federal tax benefit, amount	$ 468	$ 491
State income taxes, net of federal tax benefit, percent	(1.00%)	(1.00%)
Other, amount	$ 827	$ 136
Other, percent	(3.00%)	0%
Total	$ (204)	$ (97)
Total, percent	0%	0%

Note 16 - Income Taxes - Comp_2

Note 16 - Income Taxes - Components of Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Federal and state net operating losses	$ 77,201	$ 74,270
Federal and state research and experimentation credits	12,406	10,869
Research and experimental costs	9,458	4,837
ASC 842 - lease liabilities	1,468	1,508
Stock based compensation	1,474	482
Fixed asset differences	185	87
Goodwill	0	36
Accrued compensation	610	69
Other	59	43
Total gross deferred tax assets	102,861	92,201
Less valuation allowance	(95,256)	(83,000)
Net deferred tax assets	7,605	9,201
Deferred tax liabilities:
Patent expenditures	(1,096)	(1,464)
ASC 842 - right of use assets	(897)	(1,049)
Fixed asset differences	(9)	(28)
Intangible asset differences	(5,603)	(6,644)
Total gross deferred tax liabilities	(7,605)	(9,185)
Total net deferred tax assets and liabilities	$ 0	$ 16

Note 16 - Income Taxes - Summar

Note 16 - Income Taxes - Summary of Reconciliation of Uncertain Tax Positions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Beginning balance	$ 1,046	$ 918
Addition for current year tax positions	94	98
Addition for prior year tax positions	0	30
Reduction for prior year positions	(77)	0
Reduction for prior year positions resolved during the current year	0	0
Ending balance	$ 1,063	$ 1,046

Note 18 - Subsequent Events (De

Note 18 - Subsequent Events (Details Textual) - Subsequent Event [Member] $ / shares in Units, $ in Thousands	Feb. 27, 2024 USD ($) $ / shares shares
Stock Issued During Period, Shares, New Issues (in shares) | shares	929
Shares Issued, Price Per Share (in dollars per share) | $ / shares	$ 35
Proceeds from Issuance of Common Stock	$ 32,500
Payments of Stock Issuance Costs	$ 240