INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Mar. 31, 2022
Total deferred tax assets
Net operating loss & attribute carryforwards	$ 5,968	$ 3,794
Unrealized losses on investments	1,740	1,669
Inventory reserve	851	682
Accrued vacation	421	327
Foreign tax credit	391	263
Accounts and notes receivable	182	235
Interest rate swaps	77	138
Investment in partnerships	1,723	671
Lease liabilities	3,000	1,691
Other deferred tax assets	115	286
Total deferred tax assets	14,468	9,756
Total deferred tax liabilities
Bargain purchase gain	(191)	(447)
Property and equipment	(1,804)	(1,532)
Right-of-use assets	(2,815)	(1,511)
Capital gain deferment	(1,799)	(1,696)
Foreign intangible assets	(2,159)	(2,572)
Other deferred tax liabilities	(110)	(36)
Total deferred tax liabilities	(8,878)	(7,794)
Net deferred tax assets	5,590	1,962
Less valuation allowance	(8,007)	(4,774)
Net deferred tax liabilities	$ (2,417)	$ (2,812)