Leases - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Operating Cash Flows From Operating Lease | $ 0.7 | $ 1.8 | $ 0.1 | $ 5.6 |
| Selling, General and Administrative Expenses, and Depreciation and Amortization Expenses [Member] | ||||
| Operating lease expense | 1.7 | 2.1 | 5.5 | 6.3 |
| Other Income [Member] | Sublease [Member] | ||||
| Sublease Income | $ 0.2 | $ 0.2 | $ 0.7 | $ 0.7 |
| Minimum [Member] | ||||
| Sublease lease term | 1 year | |||
| Maximum [Member] | ||||
| Sublease lease term | 15 years | |||