Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions |
1 Months Ended | 9 Months Ended |
|---|---|---|
Sep. 30, 2023 |
Sep. 30, 2024 |
|
| Purchase Commitment | ||
| Purchase Commitment, Excluding Long-term Commitment [Line Items] | ||
| Long-term purchase commitment, amount | $ 1,950.0 | |
| Period for purchase price commitment (in years) | 10 years | |
| Purchase Commitment, Contract Year Oct 1 2023 - Sep 30 2024 | ||
| Purchase Commitment, Excluding Long-term Commitment [Line Items] | ||
| Purchase Commitment For Current Contract Year | $ 154.0 | |
| Purchase Commitment, Contract Year Oct 1 2024 - Sep 30 2025 | ||
| Purchase Commitment, Excluding Long-term Commitment [Line Items] | ||
| Purchase Commitment For Current Contract Year | $ 160.2 |