Strategic Alliance with Allseas Group S. A. and Affiliates - Right-of-use asset (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Right-of-use Asset | ||
| Beginning Balance | $ 3,814 | $ 5,721 |
| Lease expense during the period | (1,907) | (1,907) |
| Ending Balance | $ 1,907 | $ 3,814 |