Accounts Receivable, Accounts Payable and Accrued Liabilities (Details 1) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Accounts and Financing Receivable, after Allowance for Credit Loss [Abstract]
Receivable from contracts with customers, less estimated credit losses	$ 449,268	$ 589,582
Other receivables	26,065	17,889
Accounts receivable, net	475,333	607,471
Estimated credit losses	22,093	21,836
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accounts payable	143,196	126,985
Accrued compensation and related benefits	155,031	179,307
Other accrued liabilities	261,895	277,337
Total Accounts payable and Accrued liabilities	$ 560,122	$ 583,629