Credit Facilities - Summary of Company's Finance Costs (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of Finance Cost [abstract] | ||||
| Average principal outstanding during period | $ 2,380,000 | $ 0 | $ 1,190,000 | $ 0 |
| Average effective interest rate during period | 5.09% | 5.09% | ||
| Total interest expense incurred during period | $ 30,309 | 0 | $ 30,309 | 0 |
| Costs related to undrawn credit facilities | 687 | 1,317 | 1,991 | 2,667 |
| Interest expense - lease liabilities | 101 | 110 | 202 | 201 |
| Total finance costs | $ 31,097 | $ 1,427 | $ 32,502 | $ 2,868 |