Leases - Other Information Related to Leases (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 72.7	$ 52.5
Operating cash flows from finance leases	3.1	0.3
Financing cash flows from finance leases	0.2	0.2
Lease liabilities arising from new ROU assets:
Operating leases	26.3	33.0
Finance leases	$ 30.6	0.2
Weighted average remaining lease term (years):
Operating leases	17 years 8 months 12 days		14 years 1 month 6 days
Finance leases	35 years 1 month 6 days		36 years 2 months 12 days
Weighted average discount rate:
Operating leases	5.50%		5.30%
Finance leases	5.30%		5.30%
Deemed Landlord Finance Lease
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$ 15.7	0.0
Financing cash flows from finance leases	0.0	8.8
Lease liabilities arising from new ROU assets:
Operating leases	$ 38.8	$ 70.2
Weighted average remaining lease term (years):
Finance leases	38 years 8 months 12 days		39 years
Weighted average discount rate:
Finance leases	8.80%		9.20%