FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

12 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following consolidated balance sheet items are measured at fair value on a recurring basis (in thousands):

	Fair Value Measurements at March 31,
	2022		2021
Marketable securities (including restricted investments) (Level 1)	$	2,550	$	2,914
Interest rate swaps (Level 2)	889		593
Warrants Liability (Level 2)	—		414
Contrail's redeemable non-controlling interest (Level 3)	$	7,178	$	6,598

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

The fair value measurements which use significant observable inputs (Level 3), changed due to the following (in thousands):

	Contrail's Redeemable Non- Controlling Interest
Beginning Balance as of April 1, 2021	$	6,598
Contribution from non-controlling member	285
Distribution to non-controlling member	—
Net income attributable to non-controlling interests	826
Fair value adjustment - Contrail (Note 24)	(531)
Ending Balance as of March 31, 2022	$	7,178