Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Operating Leases
ROU assets, net	$ 19,692	$ 20,677
Lease liabilities, current	3,732	3,789
Lease liabilities, non-current	16,783	17,679
Total lease liabilities	20,515	21,468
Finance Leases
ROU assets, net	695	777
Lease liabilities, current	189	195
Lease liabilities, non-current	576	617
Total lease liabilities	$ 765	$ 812