RETIREMENT PLANS (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Defined Contribution Plan Disclosure [Line Items] | |||
| Employer matching contribution, percent of match | 100.00% | ||
| Employer matching contribution, percent of employees' gross pay | 6.00% | ||
| Defined contribution plan cost | $ 12,400 | $ 13,000 | $ 12,100 |
| Liabilities of non-qualified retirement plan | 16,870 | 15,913 | |
| Supplemental Non-Qualified Deferred Compensation Plan | |||
| Defined Contribution Plan Disclosure [Line Items] | |||
| Assets of non-qualified retirement plan | 16,900 | 15,900 | |
| Liabilities of non-qualified retirement plan | $ 16,900 | $ 15,900 | |