FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other assets
Fair Value, Inputs, Level 1
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Marketable securities (including restricted investments) (Level 1)	$ 1,923	$ 2,161
Fair Value, Inputs, Level 2
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Interest rate swaps (Level 2)	1,909	2,420
Fair Value, Inputs, Level 3
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Contrail's redeemable non-controlling interest (Level 3)	$ 7,437	$ 7,972