Income Taxes - Summary of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Beginning of year	$ 20,086	$ 16,911	$ 14,971
Additions based on tax positions related to the current year	1,934	2,229	3,662
Reductions for explration statutes of limitations	(784)	(628)	(2,835)
Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions	2,011	1,830	2,060
Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions	(2,818)	(68)	(563)
Settlements	(3,062)	(188)	(384)
Balance at end of year	$ 17,367	$ 20,086	$ 16,911