Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Consolidated Statements of Comprehensive Income (Loss) [Abstract]
Net income (loss)	$ 2,196	$ 50,735	$ (99,120)	$ (80,716)
Other comprehensive income (loss):
Foreign currency translation adjustment	11,526	1,728	23,100	3,537
Changes in fair value of interest rate caps, net of taxes	(81)	1,313	(6,261)	(5,428)
Unrealized gain (loss) on available for sale debt securities of the Joint Venture, net of taxes		134		1,307
Other comprehensive income (loss)	11,445	3,175	16,839	(584)
Total comprehensive income (loss)	$ 13,641	$ 53,910	$ (82,281)	$ (81,300)