PROPERTY AND EQUIPMENT-NET (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Property and equipment - net [Abstract]
Total assets	$ 40,553	$ 38,229
Accumulated depreciation and amortization	(32,642)	(30,841)
Property and equipment - net	7,911	7,388
Depreciation expense on property and equipment	5,400	5,400	$ 4,800
Furniture, Fixtures and Equipment [Member]
Property and equipment - net [Abstract]
Total assets	28,640	26,612
Leasehold Improvements [Member]
Property and equipment - net [Abstract]
Total assets	7,615	6,918
Capitalized Software [Member]
Property and equipment - net [Abstract]
Total assets	3,822	4,153
Vehicles [Member]
Property and equipment - net [Abstract]
Total assets	$ 476	$ 546