Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Operating Leases
Operating right-of-use assets	$ 23,156	$ 24,205
Operating lease liabilities, current	5,427	3,836
Operating lease liabilities, net of current portion	44,142	44,416
Total operating lease liabilities	49,569
Finance Leases
Property and equipment, at cost	4,471
Accumulated depreciation	(1,445)
Property and equipment, net	3,026
Finance lease liabilities, current	1,549	1,447
Finance lease liabilities, net of current portion	1,556	$ 2,375
Total finance lease liabilities	$ 3,105
Operating leases, weighted average remaining lease term	11 years
Finance leases, weighted average remaining lease term	2 years
Operating leases, weighted average remaining discount rate	9.90%
Finance leases, weighted average remaining discount rate	5.50%