Fair Value Measurements - Summary of Changes in Fair Values of Stock Appreciation Rights (SARs) Liability (Details) - Level 3 - Stock Appreciation Rights ("SARs") - Share Based Compensation Liability - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value at beginning of period	$ 358	$ 493
Change in fair value	(103)	347
Exercises		(135)
Fair value at end of period	$ 255	$ 705