STOCKHOLDERS' EQUITY AND STOCK-BASED COMPENSATION - Restricted Stock Awards (Details) - USD ($) $ in Millions		12 Months Ended
	Jan. 31, 2024	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Habu
Share-based compensation
Pre-combination service		$ 0.3
Total fair value of the replacement stock options issued	$ 25.0	7.5
Restricted Stock
Share-based compensation
Vested in period, fair value		$ 0.0	$ 0.6	$ 0.8
Restricted Stock | Habu
Share-based compensation
Conversion of convertible securities (in shares)		36,118
Conversion of convertible securities		$ 1.4
Pre-combination service		0.1
Total fair value of the replacement stock options issued		$ 1.3
Restricted Stock | Diablo.AI, Inc.
Share-based compensation
Conversion of convertible securities (in shares)				40,600
Conversion of convertible securities				$ 1.9