Acquisitions and Dispositions of Businesses (Pro Forma Financials) (Details 2) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Business Acquisition [Line Items]
Pro forma operating revenues	$ 1,012,438	$ 948,465	$ 3,026,240	$ 2,830,653
Pro forma net (loss) income	$ 34,827	$ 49,563	$ 74,491	$ 283,499