Leases - Supplemental Balance Sheet Information Related to Operating Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Other assets	$ 6,483	$ 7,211
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:OtherAssetsMember	us-gaap:OtherAssetsMember
Other current liabilities	$ 2,785	$ 3,168
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OtherCurrentLiabilitiesMember	us-gaap:OtherCurrentLiabilitiesMember
Other non-current liabilities	$ 6,202	$ 6,692
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:OtherNoncurrentLiabilitiesMember	us-gaap:OtherNoncurrentLiabilitiesMember
Total operating lease liabilities	$ 8,987	$ 9,860
Weighted average remaining lease term (in years)	3 years 9 months 18 days	3 years 10 months 24 days
Weighted average discount rate	7.90%	7.90%