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Note 3 - Significant Customers and Concentration of Risks - Schedule of Concentration of Significant Customers (Details) - Customer Concentration Risk [Member] - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Revenue from Contract with Customer Benchmark [Member] | Customer One [Member] |  |
Revenue | $ 24,599 | $ 378
Concentration Percentage | 33.60% | 0.50%
Revenue from Contract with Customer Benchmark [Member] | Customer two [Member] |  |
Revenue | $ 14,115 | $ 13,514
Concentration Percentage | 19.30% | 18.50%
Revenue from Contract with Customer Benchmark [Member] | Two Customers [Member] |  |
Revenue | $ 38,714 | $ 13,892
Concentration Percentage | 52.80% | 19.00%
Accounts Receivable [Member] | Customer One [Member] |  |
Revenue | $ 1,278 | $ 1,120
Concentration Percentage | 20.50% | 14.40%
Accounts Receivable [Member] | Customer two [Member] |  |
Revenue | $ 1,077 | $ 378
Concentration Percentage | 17.30% | 4.90%
Accounts Receivable [Member] | Five Customers [Member] |  |
Revenue | $ 2,355 | $ 1,498
Concentration Percentage | 37.70% | 19.30%

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