BUSINESS COMBINATIONS - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		12 Months Ended
	May 04, 2018	Mar. 31, 2020	Mar. 31, 2019
Business Acquisition [Line Items]
Consideration paid		$ 500	$ 3,376
Worthington Aviation Parts, Inc.
Business Acquisition [Line Items]
Accounts receivable	$ 1,929
Inventories	4,564
Other current assets	150
Property and equipment	392
Other assets	189
Total assets	7,362
Accounts payable	1,289
Accrued expenses	175
Deferred tax liability	589
Total liabilities	2,053
Net assets acquired	5,309
Consideration paid	3,350
Cash acquired	24
Bargain purchase gain	1,983
Worthington Aviation Parts, Inc. | Trade names
Business Acquisition [Line Items]
Intangible assets - tradename	$ 138