Leases - Schedule of Lease Cost and Assumptions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease cost	$ 11,001	$ 10,441
Cash paid for amounts included in the measurement of operating liabilities	9,502	9,238
Right-of-use assets obtained in exchange for new lease liabilities	$ 12,745	$ 6,364
Weighted-average remaining lease term - operating leases	3 years 7 months 6 days	3 years 9 months 18 days
Weighted-average discount rate - operating leases	5.20%	5.70%