Commitments and Contingencies (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Lease guarantees	$ 725.0	$ 797.3
Credit facility guarantees	276.3	276.4
Cash pooling guarantees	106.8	$ 101.3
Assets pledged as security for parent company guarantees	$ 0.0