SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)		1 Months Ended		12 Months Ended			36 Months Ended
	Feb. 28, 2021 USD ($)	Feb. 28, 2021 USD ($)	Apr. 30, 2020 USD ($)	Mar. 31, 2022 USD ($) reporting_unit Segment	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($) company	Mar. 31, 2022 USD ($) company
Summary Of Significant Accounting Policies [Line Items]
Number of reportable segments | Segment				1
Deferred employer payroll taxes				$ 4,500,000			$ 4,500,000
Unrecognized accounts receivable and deferred revenue				$ 9,400,000	$ 7,100,000		$ 9,400,000
Number of reporting units | reporting_unit				1
Number of companies acquired | company						2	2
Payment of contingent consideration				$ 0	1,748,000	$ 0
Amortization included as cost of product				37,000	100,000	500,000
Capitalized software development costs				0	0		$ 0
Foreign currency losses				200,000	5,500,000	700,000
Advertising expense				$ 11,400,000	$ 8,700,000	$ 8,300,000
Computer equipment and internal use software
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life				3 years
Gigavation
Summary Of Significant Accounting Policies [Line Items]
Payment of contingent consideration	$ 700,000	$ 700,000
Eastwind
Summary Of Significant Accounting Policies [Line Items]
Payment of contingent consideration			$ 1,000,000
Accrued Liabilities
Summary Of Significant Accounting Policies [Line Items]
Deferred employer payroll taxes				$ 4,500,000			4,500,000
Senior secured revolving credit facility | Line of credit
Summary Of Significant Accounting Policies [Line Items]
Current borrowing capacity				$ 450,000,000			$ 450,000,000