STOCK-BASED COMPENSATION AND STOCKHOLDERS' EQUITY - Option Activity (Details) - $ / shares	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Number of Shares
Outstanding, beginning balance (in shares)	867,000
Granted (in shares)	0	0
Exercised (in shares)	(11,000)
Canceled/forfeited (in shares)	(2,000)
Outstanding, ending balance (in shares)	854,000
Vested and expected to vest, end of period (in shares)	854,000
Exercisable, end of period (in shares)	852,000
Weighted Average Exercise Price Per Share
Outstanding, beginning balance (in dollars per share)	$ 10.67
Exercised (in dollars per share)	5.87
Canceled/Forfeited (in dollars per share)	22.25
Outstanding, ending balance (in dollars per share)	10.71
Vested and expected to vest, ending balance (in dollars per share)	10.71
Exercisable, end of period (in dollars per share)	$ 10.69