Fair Value of Financial Instruments - Changes in the Estimated Fair Values of the Company’s Liabilities for Contingent Consideration Measured Using Significant Unobservable Inputs (Level 3) (Details) - Obligations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	$ 0	$ 3,340
New contingent consideration	0	0
Change in fair value of contingent consideration	0	(3,340)
Settlement of contingent consideration	0	0
Ending Balance	$ 0	$ 0