Commitments and Contingencies - Additional Information (Details) $ in Millions |
3 Months Ended | |
|---|---|---|
|
Jun. 30, 2021
USD ($)
vessel
|
Dec. 31, 2020
USD ($)
|
|
| Loss Contingencies [Line Items] | ||
| Number of multi-purpose service vessels | vessel | 2 | |
| Contract asset under dispute, noncurrent | $ 12.5 | $ 12.5 |
| Surety Bond | ||
| Loss Contingencies [Line Items] | ||
| Claims under performance bonds issued | $ 50.0 |
| X | ||||||||||
- Definition Construction in progress, number of multi-purpose service vessels. No definition available.
|
| X | ||||||||||
- Definition Contract asset under dispute noncurrent. No definition available.
|
| X | ||||||||||
- Definition Loss contingency under performance bonds issued. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|