INSURANCE RESERVES - Changes to the estimated losses under insurance programs (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| INSURANCE RESERVES | ||
| Balance, beginning of period | $ 424,675 | $ 347,805 |
| Expense for current period reserves | (3,892) | 29,540 |
| Unfavorable (favorable) changes to prior reserves | 10,764 | 31,528 |
| Change in losses covered by commercial insurance programs | 11,375 | 44,236 |
| Payments for claims | (9,129) | (28,434) |
| Balance, end of period | $ 433,793 | $ 424,675 |