Other Financial Statement Details - Accounts Receivable (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Mar. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable, gross	$ 1,182.6		$ 1,182.6		$ 1,078.8
Less: allowance for expected credit losses	7.6		7.6		6.2
Total accounts receivable, net	1,175.0		1,175.0		1,072.6
Trade accounts receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable, gross	1,169.7		1,169.7		1,069.5
Accounts Receivable, Sale	208.9	$ 129.4	563.8	$ 346.6
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable, gross	$ 12.9		$ 12.9		$ 9.3