Accounts Payable and Accrued and Other Liabilities - Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Payables and Accruals [Abstract]
Non-current deferred revenues	$ 24,409	$ 21,194
Long-term taxes payable	63,565	66,304
Benefit plan-related liabilities	108,615	96,033
Lease-related matters prior to the adoption of ASU No. 2016-02		165,374
Non-current deferred tax liabilities	189,814	214,687
Other, including fair value of interest rate swap contracts	93,343	50,081
Total other liabilities	$ 479,746	$ 613,673