RESTRUCTURING, IMPAIRMENT AND OTHER CHARGES - Schedule of Restructuring Activity (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Mar. 31, 2025	Mar. 31, 2024
Restructuring Reserve [Roll Forward]
Restructuring charges and adjustments	$ 149	$ 178
Employee-related reserves
Restructuring Reserve [Roll Forward]
Restructuring charges and adjustments	100		$ 7,900	$ 4,200
Continuing Operations
Restructuring Reserve [Roll Forward]
Restructuring reserve, at the beginning of the period	5,434
Restructuring charges and adjustments	423
Payments	(3,570)
Restructuring reserve, at the end of the period	2,287		5,434
Continuing Operations | Employee-related reserves
Restructuring Reserve [Roll Forward]
Restructuring reserve, at the beginning of the period	3,529
Restructuring charges and adjustments	149
Payments	(3,256)
Restructuring reserve, at the end of the period	422		3,529
Continuing Operations | Lease accruals
Restructuring Reserve [Roll Forward]
Restructuring reserve, at the beginning of the period	1,905
Restructuring charges and adjustments	274
Payments	(314)
Restructuring reserve, at the end of the period	$ 1,865		$ 1,905