Commitments and Contingencies - Schedule of Lease Cost and Other Lease Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Lease cost:
Operating lease cost	$ 2,479
Short-term lease cost	101
Sublease income	(129)
Total lease cost	$ 2,451
Other information:
Weighted average remaining lease term - operating leases	4 years 9 months 18 days
Weighted average discount rate - operating leases	4.00%