FAIR VALUE (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Mar. 31, 2021
Carrying Amount [Member]
Financial Assets [Abstract]
Cash and cash equivalents	$ 33,007	$ 38,026
Prepaid expenses and other current assets	4,239	3,723
Financial Liabilities [Abstract]
Accrued expenses	14,836	16,692
Other short-term liabilities	59	26
Derivative qualifying cash flow hedge	617	877
Credit facility	16,303	17,212
Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	33,007	38,026
Prepaid expenses and other current assets	4,239	3,723
Financial Liabilities [Abstract]
Accrued expenses	14,836	16,692
Other short-term liabilities	59	26
Derivative qualifying cash flow hedge	617	877
Credit facility	15,107	15,487
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	33,007	38,026
Prepaid expenses and other current assets	0	0
Financial Liabilities [Abstract]
Accrued expenses	0	0
Other short-term liabilities	0	0
Derivative qualifying cash flow hedge	0	0
Credit facility	0	0
Significant Other Observable Inputs (Level 2) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0	0
Prepaid expenses and other current assets	4,239	3,723
Financial Liabilities [Abstract]
Accrued expenses	14,836	16,692
Other short-term liabilities	59	26
Derivative qualifying cash flow hedge	617	877
Credit facility	15,107	15,487
Significant Unobservable Inputs (Level 3) [Member] | Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0	0
Prepaid expenses and other current assets	0	0
Financial Liabilities [Abstract]
Accrued expenses	0	0
Other short-term liabilities	0	0
Derivative qualifying cash flow hedge	0	0
Credit facility	$ 0	$ 0