Revenues (Schedule of Contract with Customer, Assets and Liabilities) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Contract Liabilities
Beginning balance	$ 431,177	$ 360,416
Consideration earned during the period	(558,462)	(95,847)
Consideration received during the period	693,535	351,677
Ending balance	$ 566,250	$ 616,246