Derivatives and Hedging (Details) - USD ($) $ in Millions		12 Months Ended
	Dec. 01, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Jul. 31, 2016	Jul. 31, 2015
Derivative fair values
Other comprehensive income (loss), cash flow hedge, gain (loss), before reclassification and tax		$ 0.0
Interest Expense
Derivative fair values
Gain (loss) reclassified from AOCI to interest expense		$ 6.3	$ 3.6	$ 3.4
4.80% Senior Notes Due July 27, 2026 | Senior notes
Derivative fair values
Repayments of senior debt	$ 275.0
Interest rate		4.80%
Amortization related to derivatives securities, before tax	$ 2.7
Treasury rate lock | Designated as a hedge
Derivative fair values
Notional amount						$ 300.0
Derivative, fair value, net					$ (34.4)