Segments and Related Information - Reconciliation of Consolidated Income before Income Taxes to EBITDA (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
EBITDA Reconciliation:
Income before income taxes	$ 430,075	$ 425,164	$ 510,939
Interest expense, net	53,413	59,629	77,026
Depreciation	345,612	258,841	212,485
Amortization of intangible assets	77,214	38,910	22,997
Consolidated EBITDA	$ 906,300	$ 782,500	$ 823,400