Lease Obligations - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Lessee, Lease, Description [Line Items]
Leases, remaining lease terms	14 years
Finance leases, assets, gross	$ 751.0		$ 713.9
Assets held under finance leases, location	Property and equipment, net		Property and equipment, net
Finance leases, assets, net	$ 505.3		$ 473.0
Finance leases, assets, depreciation	19.2	$ 24.2
Operating leases, additions	$ 48.9	80.1
Operating leases, term of contract	1 year
Operating lease expense	$ 51.3	48.5
Operating leases, variable lease costs	5.0	4.7
Operating leases, short-term leases, expense	$ 134.4	$ 135.6
Minimum | Equipment Leases
Lessee, Lease, Description [Line Items]
Leases, renewal term	1 year
Minimum | Facility Leases
Lessee, Lease, Description [Line Items]
Leases, renewal term	1 year
Maximum | Equipment Leases
Lessee, Lease, Description [Line Items]
Leases, renewal term	5 years
Maximum | Facility Leases
Lessee, Lease, Description [Line Items]
Leases, renewal term	5 years