CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (11,725)	$ (38,040)	$ (57,421)	$ (120,382)
Other comprehensive income (loss):
Change in foreign currency translation adjustment	870	157	2,069	(1,025)
Comprehensive loss	$ (10,855)	$ (37,883)	$ (55,352)	$ (121,407)