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Revenue Recognition (Narrative) (Details) - USD ($) $ in Thousands | Dec. 31, 2027 | Dec. 31, 2026 | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | --- | --- | ---
Disaggregation of Revenue [Line Items] |  |  |  |
Contract assets |  |  | $ 0 | $ 0
Customer deposits |  |  | 8,176 | 0
Deferred Revenue |  |  | $ 506 | $ 8,556
Performance obligation | $ 56,640 | $ 16,454 |  |

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