RESTRUCTURING, IMPAIRMENT AND OTHER CHARGES - Schedule of Restructuring Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Restructuring Reserve [Roll Forward]
Restructuring charges and adjustments	$ 4,227	$ 7,792	$ (19)
Employee-related reserves
Restructuring Reserve [Roll Forward]
Restructuring charges and adjustments	4,200	7,800		$ 1,700
Continuing Operations
Restructuring Reserve [Roll Forward]
Restructuring reserve, at the beginning of the period	5,632	3,074	4,743
Restructuring charges and adjustments	4,079	10,738	(19)
Payments	(5,106)	(8,180)	(1,650)
Restructuring reserve, at the end of the period	4,605	5,632	3,074	4,743
Continuing Operations | Employee-related reserves
Restructuring Reserve [Roll Forward]
Restructuring reserve, at the beginning of the period	759	47	825
Restructuring charges and adjustments	4,227	7,792	0
Payments	(3,306)	(7,080)	(778)
Restructuring reserve, at the end of the period	1,680	759	47	825
Continuing Operations | Lease accruals
Restructuring Reserve [Roll Forward]
Restructuring reserve, at the beginning of the period	4,873	3,027	3,918
Restructuring charges and adjustments	(148)	2,946	(19)
Payments	(1,800)	(1,100)	(872)
Restructuring reserve, at the end of the period	$ 2,925	$ 4,873	$ 3,027	$ 3,918