Leases (Details) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2020 USD ($) ft²
Lessee, Lease, Description [Line Items]
Short-term lease expense (benefit)	$ (39.5)	$ (46.6)	$ (48.0)	$ 37.3
Lease expense		24.2		44.0
Interest expense	0.5	$ 0.9	1.4	$ 4.3
Impairment of long-lived assets			5.9
700 Quince Orchard Road Agreement
Lessee, Lease, Description [Line Items]
Lease expense						$ 5.8
Facility number of square feet | ft²						170,000
Right of use asset, net	96.5		96.5
Lease obligation	$ 96.5		$ 96.5
Increase (decrease) in operating lease liability					$ (73.4)