Strategic Alliance with Allseas Group S. A. and Affiliates - Right-of-use asset (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Right-of-use Asset | |||
| Beginning Balance | $ 1,907 | $ 3,814 | $ 3,814 |
| Lease expense during the period | (477) | $ (477) | (1,907) |
| Ending Balance | $ 1,430 | $ 1,907 | |