Debt (Details) - USD ($) $ in Millions			3 Months Ended	6 Months Ended
	Jun. 01, 2023	Apr. 12, 2023	Jun. 30, 2023	Jun. 30, 2023
5.375% notes | Unsecured senior notes
Debt Instrument [Line Items]
Proceeds from issuance of debt		$ 350.0
Interest rate		5.375%
Note offering percent		99.59%
Debt yield to maturity		5.468%
Net proceeds		$ 345.7
2.75% notes | Unsecured senior notes
Debt Instrument [Line Items]
Interest rate	2.75%
Repayments of Unsecured Debt	$ 275.0
Revolving credit facility
Debt Instrument [Line Items]
Maximum borrowing capacity under revolving credit facility			$ 1,250.0	$ 1,250.0
Maximum amount outstanding under revolving credit facility			77.5	80.5
Weighted average borrowings outstanding			$ 18.0	$ 33.7
Weighted average interest rate, before amortization of debt fees			5.80%	5.50%
Revolving credit facility			$ 31.5	$ 31.5