STOCKHOLDERS' EQUITY AND STOCK-BASED COMPENSATION - Other Stock Compensation Activity (Details) $ / shares in Units, $ in Thousands		3 Months Ended	12 Months Ended
	Jan. 31, 2024 USD ($) numberOfExerciseMultiple	Dec. 31, 2023 USD ($)	Mar. 31, 2024 USD ($) $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2022 USD ($) $ / shares shares	Mar. 31, 2021 USD ($) numberOfAnnualIncrement
Share-based compensation
Future expense for performance stock option units			$ 152,157
Accumulated other comprehensive income (loss), foreign currency translation adjustment			$ 4,000	$ 4,500
Employee stock purchase plan
Share-based compensation
Stock purchase offering period			6 months
Exercise price as a percentage of the per-share market value of the Company's shares at the date of grant			85.00%
Share-based compensation expense			$ 1,666	$ 2,051	$ 1,803
Stock issued during period, ESPP (in shares) | shares			216,699	197,255	103,447
Shares issued, price per share (in dollars per share) | $ / shares			$ 19.76	$ 20.38	$ 41.44
Stock issued during period, ESPP, value			$ 4,300	$ 4,000	$ 4,300
Future expense for performance stock option units			300
Employee stock purchase plan | Qualified Employee Stock Purchase Plan
Share-based compensation
Share-based compensation expense			1,700	$ 2,100	$ 1,800
Habu
Share-based compensation
Non-cash stock-based compensation expense			800
Business combination, contingent consideration, liability, expected costs			4,900
Holdback consideration transferred	$ 14,600
Habu | Consideration holdback
Share-based compensation
Business combination, contingent consideration arrangements, number of annual increments | numberOfExerciseMultiple	3
Habu | Accrued Liabilities
Share-based compensation
Business combination, contingent consideration, liability			$ 800
DataFleets, Ltd
Share-based compensation
Holdback consideration transferred						$ 18,100
Holdback expenses, expected costs		$ 2,600
DataFleets, Ltd | Consideration holdback
Share-based compensation
Business combination, contingent consideration arrangements, number of annual increments | numberOfAnnualIncrement						3