Derivatives (Cash Flow Hedges in AOCI) (Details) lb in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($) lb	Dec. 31, 2024 USD ($)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, nonmonetary notional amount, mass | lb	86.4
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized (gains) losses, net on unsettled contracts	$ (23.3)	$ 2.0
Income tax expense (benefit)	5.4	(0.6)
Losses included in AOCI, net of tax	(17.9)	$ 1.4
Cash flow hedge derivative gains (losses) expected to be reclassified into earnings within the next 12 months	$ (17.1)