Leases (Details) $ in Millions	9 Months Ended
	Sep. 30, 2021 USD ($)
Leases [Abstract]
ROU Asset, Modification, Operating	$ 26.3
Current Lease Liability, Modification, Operating	0.4
Long-Term Lease Liability, Modification, Operating	25.9
Finance Lease ROU Asset, Addition	45.4
Current Lease Liability, Addition, Finance	1.0
Long-Term Lease Liability, Addition, Finance	$ 44.4
Lease Term, Kent Service Center	20 years