Fair Value Disclosure (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Derivative [Line Items]
Operating assets and facilities, net	$ 7,784.8	$ 7,170.7
Fair Value Disclosure (Textual) [Abstract]
Expected After tax reclassification of net losses from accumulated other comprehensive income to earnings in Next Twelve Months	$ (1.2)