Long-Term Debt and Finance Leases - Term B Loans and Revolving Credit Facility (Details) - USD ($) $ in Millions			12 Months Ended
	Dec. 20, 2021	Jul. 17, 2017	Dec. 31, 2021	Dec. 31, 2022
Long-Term Debt and Capital Leases
Loss on debt extinguishment			$ 3.2
Term B Loans
Long-Term Debt and Capital Leases
Debt issued	$ 730.0
Term B Loans | SOFR
Long-Term Debt and Capital Leases
Spread on variable rate (as a percent)	3.00%
Floor rate (as a percent)	0.50%
Term B Loans | Alternate base rate
Long-Term Debt and Capital Leases
Spread on variable rate (as a percent)		2.25%
Term B Loans | Adjusted LIBOR rate
Long-Term Debt and Capital Leases
Spread on variable rate (as a percent)		3.25%
Revolving Credit Facility
Long-Term Debt and Capital Leases
Maximum borrowing capacity	$ 250.0			$ 250.0
Revolving Credit Facility | Letters of credit
Long-Term Debt and Capital Leases
Maximum borrowing capacity				$ 20.0
Revolving Credit Facility | SOFR
Long-Term Debt and Capital Leases
Spread on variable rate (as a percent)	2.75%
Commitment fee rate for unused commitments	0.50%
Revolving Credit Facility | Alternate base rate
Long-Term Debt and Capital Leases
Spread on variable rate (as a percent)		2.00%
Revolving Credit Facility | Adjusted LIBOR rate
Long-Term Debt and Capital Leases
Spread on variable rate (as a percent)		3.00%