Leases - Lease Cash Flow and Supplemental Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 5.0	$ 3.1	$ 9.9	$ 6.3
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 2.9	$ 5.8	$ 3.5	$ 15.5