Intangible Assets and Goodwill - Amortization of Intangible Assets (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Finite-Lived Intangible Assets [Line Items]
Total amortization expense	$ 188,200,000	$ 233,800,000	$ 375,900,000	$ 464,800,000
Impairment of intangible assets	0	0	0	0
Amortization expense charged to cost of sales
Finite-Lived Intangible Assets [Line Items]
Total amortization expense	3,900,000	3,200,000	7,200,000	5,900,000
Amortization expense charged to operating expense
Finite-Lived Intangible Assets [Line Items]
Total amortization expense	$ 184,300,000	$ 230,600,000	$ 368,700,000	$ 458,900,000