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v3.25.1

Business Description, Basis of Presentation and Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Feb. 25, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Current inventory |  | $ 11,224 | $ 10,625
Long-term inventory |  | 4,920 | 3,143
Decreased revenue due to the impact of the adoption of the New Revenue Standard |  | 11,386 | 18,704
Advertising expenses |  | 526 | 661
Net deferred tax assets |  | 0 |
Cash and cash equivalents |  | 1,417 | 17,835
Working capital |  | 15,208 | 39,052
Net cash used in operating activities |  | (6,116) | 54,628
Decrease of cash used in operating activities |  | (60,744) |
Time Deposits, at or Above FDIC Insurance Limit |  | $ 977 |
Period of cumulative pre-tax operating losses |  | 3 years |
Foreign cash accounts not covered by Federal Deposit Insurance Corporation insurance |  | $ 190 |
Subsequent Event |  |  |
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Proceeds from issuance of private placement | $ 1,000 |  |
Equipment Sales |  |  |
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Decreased revenue due to the impact of the adoption of the New Revenue Standard |  | 11,373 |
Software and Licenses |  |  |
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Decreased revenue due to the impact of the adoption of the New Revenue Standard |  | $ 13 |
Minimum |  |  |
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Property and equipment, useful life (in years) |  | 2 years |
Intangible assets, estimated useful lives |  | 3 years |
Maximum |  |  |
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Property and equipment, useful life (in years) |  | 10 years |
Intangible assets, estimated useful lives |  | 10 years |
Maturity period of highly-liquid investments classified as cash equivalents |  | 3 months |
Period of payment requirement from date of invoicing for distributor payment |  | 45 days |
Period of scheduled delivery date to customer |  | 1 year |
Period of payment requirement from date of invoicing for dealer payment |  | 30 days |
Replacement Parts |  |  |
Business Description, Basis of Presentation and Significant Accounting Policies |  |  |
Current inventory |  | $ 186 | $ 96

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