Long-Term Debt - Interest Rate Swaps Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Jan. 31, 2019	Apr. 30, 2018	Mar. 31, 2017
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 4.3	$ 3.8	$ 11.8	$ 8.2
Unrealized holding losses, net of tax(1)	$ 2.3	$ (0.2)	6.6	$ 0.3
Interest Rate Swap
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net			1.0		$ 14.9
Unrealized holding losses, net of tax(1)			$ 0.7		$ 11.1
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap
Derivative [Line Items]
Derivative, Notional Amount Per Derivative Instrument						$ 300.0	$ 250.0	$ 200.0
Derivative, Fixed Interest Rate						2.65%	2.61%	2.08%
Derivative, Basis Spread on Variable Rate	1.67%		1.67%