Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Mar. 31, 2021	$ 307	$ 4,283,391	$ (1,042,691)	$ 11,221	$ 3,252,228
Balance, shares at Mar. 31, 2021	306,796,076
Equity compensation expense		23,191			23,191
Issuance of tangible equity units	$ (1)	(13,015)			(13,016)
Issuance of common stock under equity compensation plans	$ 2	1,443			1,445
Issuance of common stock under equity compensation plans, shares	1,948,163
Employee tax withholding on vesting of equity compensation awards	$ (1)	(13,015)			(13,016)
Employee tax withholding on vesting of equity compensation awards, shares	(564,116)
Net income (loss)			(3,605)		(3,605)
Foreign currency translation adjustment				3,571	3,571
Change in fair value of interest rate caps, net of taxes				119	119
Conversion of tangible equity units	$ 3	(3)
Conversion of tangible equity units, shares	2,497,813
Other		(80)			(80)
Balance at Jun. 30, 2021	$ 311	4,294,927	(1,046,296)	14,911	3,263,853
Balance, shares at Jun. 30, 2021	310,677,936
Balance at Mar. 31, 2022	$ 313	4,340,759	(1,100,081)	35,116	3,276,107
Balance, shares at Mar. 31, 2022	313,131,714
Equity compensation expense		49,064			49,064
Issuance of tangible equity units		(6,407)			(6,407)
Issuance of common stock under equity compensation plans	$ 1	1,364			1,365
Issuance of common stock under equity compensation plans, shares	1,130,552
Employee tax withholding on vesting of equity compensation awards		(6,407)			(6,407)
Employee tax withholding on vesting of equity compensation awards, shares	(285,667)
Net income (loss)			(23,168)		(23,168)
Foreign currency translation adjustment				(12,098)	(12,098)
Change in fair value of interest rate caps, net of taxes				6,159	6,159
Conversion of tangible equity units	$ 7	(7)
Conversion of tangible equity units, shares	6,660,905
Settlement of tangible equity units	$ 6	(6)
Settlement of tangible equity units, shares	6,333,591
Other		(136)			(136)
Balance at Jun. 30, 2022	$ 327	$ 4,384,631	$ (1,123,249)	$ 29,177	$ 3,290,886
Balance, shares at Jun. 30, 2022	326,971,095