Revenue Recognition (Contract with Customer, Asset and Liability) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Accounts receivable (including long-term receivables within Other assets)	$ 986,278	$ 1,106,225
Contract assets, short-term (included in Prepaid expenses and other current assets)	169,653	69,351
Contract assets, long-term (included in Other assets)	2,086	29,323
Contract liabilities, short-term (Deferred revenue)	243,734	167,071
Contract liabilities, long-term (Deferred revenue included in Other liabilities)	$ 58	$ 31,832