Cash Flow Information - Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract]
Cash paid for income taxes	$ 50,097	$ 18,179	$ 26,464
Cash paid for interest	51,995	39,746	36,085
Net increase (decrease) in accounts payable for capital expenditures	$ 8,686	$ 9,549	$ 1,943