Related Party Transactions - Summary of Contract Liability Activity Related to MVC Shortfall Fees (Detail) $ in Millions |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Related Party Transactions [Abstract] | |
| Balance, January 1 | $ 6.4 |
| MVC shortfall fees received | 22.2 |
| MVC shortfall fees recognized in revenue that were previously deferred | (2.7) |
| Balance, June 30 | $ 25.9 |