Fair Value Measurements - Schedule of reconciliation of opening and closing balances for fair value measurements categorized within Level 3 (Details) - Contingent Consideration Liabilities - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 7,300	$ 7,689
Payments	(100)	(279)
Accretion expense		500
Valuation adjustment	77	(610)
Reclassification to other current and long-term liabilities	(7,277)
Ending balance	$ 0	$ 7,300