Commitments and Contingencies (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	May 31, 2022
Other Commitments [Line Items]
Amended contractual obligation			$ 550.0
Commitment unpaid	$ 398.4
Unfunded commitments	33.4
Standby Letters of Credit
Other Commitments [Line Items]
Letters of credit outstanding	11.1	$ 11.1
Private Equity Funds
Other Commitments [Line Items]
Payments for purchase obligations	54.5
Unfunded commitments	$ 33.4