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The Company and its Significant Accounting Policies (Details) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
Sep. 24, 2025 | Dec. 31, 2025 | Dec. 31, 2024 | Sep. 23, 2025
The Company and its Significant Accounting Policies |  |  |  |
Dividend declared on common stock (in percent) | 50.00% |  |  |
Common stock, shares issued | 14,844,573 | 15,750,000 | 14,796,000 | 9,896,366
Common stock, shares outstanding | 14,844,573 | 15,750,000 | 14,796,000 | 9,896,366
Revenue |  | $ 11,890,000 | $ 11,679,000 |
Period Of Warranty From Date Of Shipment |  | 1 year |  |
Extended warranty minimum period |  | 1 year |  |
Advertising and marketing costs |  | $ 66,000 | 67,000 |
Revenue recognized at a point in time |  |  |  |
The Company and its Significant Accounting Policies |  |  |  |
Revenue |  | 11,110,000 | 10,867,000 |
Revenue recognized over time |  |  |  |
The Company and its Significant Accounting Policies |  |  |  |
Revenue |  | $ 780,000 | $ 812,000 |

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