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Note 4 - Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Revenue |  | $ 38,418 | $ 34,851
Amortization expense on acquired intangible assets |  | 4,592 | 4,459
Total cost of revenue |  | 14,179 | 14,686
Cash compensation |  | 38,997 | 40,471
Stock-based compensation |  | 9,323 | 10,032
Professional services and consultants |  | 7,757 | 7,303
Software and hardware |  | 3,538 | 3,581
Depreciation and amortization |  | 2,104 | 2,582
Impairment of lease right of use assets and leasehold improvements |  | 0 | 250
Other segment items (2) | [1] | 3,827 | 4,153
Total operating expenses |  | 65,546 | 68,372
Operating loss |  | (41,307) | (48,207)
Other income, net |  | 2,341 | 2,452
Provision for income taxes |  | (44) | (204)
Net loss |  | (39,010) | (45,959)
Subscription [Member] |  |  |
Revenue |  | 22,418 | 18,973
Cost of revenue | [2] | 2,959 | 2,975
Service [Member] |  |  |
Revenue |  | 16,000 | 15,878
Cost of revenue | [2] | $ 6,628 | $ 7,252
[1] | Other segment items include training and travel expenses, recruiting expenses, rent and facility expenses, bad debt expenses and other miscellaneous costs.
[2] | Cost of revenue for Subscription and Service excludes amortization expense on acquired intangible assets.

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