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Note 2 - Summary of Accounting Policies - Schedule of Short and Long-term Contract Liabilities (Details) - Excluding Extended Warranty [Member] - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Balance | $ 97,821 |
Balance | 151,257 | $ 97,821
Previous Year [Member] |  |
Balance | $ 26,858 | 19,173
Balance |  | $ 26,858

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