Commitments and Contingencies - Expenses Incurred (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended |
|---|---|---|
Oct. 31, 2024 |
Oct. 31, 2024 |
|
| Loss Contingency Accrual [Roll Forward] | ||
| Beginning balance | $ 4,291 | $ 0 |
| Expenses incurred, net of insurance receivable recorded | 33,922 | 39,054 |
| Payments made/ cash received | (16,404) | (17,245) |
| Ending balance | $ 21,809 | $ 21,809 |