Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Leases - Balance Sheet Information (Details)

v3.19.1
Summary of Significant Accounting Policies - Leases - Balance Sheet Information (Details)
$ in Thousands
Mar. 31, 2019
USD ($)
Summary of Significant Accounting Policies  
Operating lease right-of-use assets $ 24,462
Financial position us-gaap:OperatingLeaseRightOfUseAsset
Operating lease liabilities, current $ (2,217)
Financial position us-gaap:OperatingLeaseLiabilityCurrent
Operating lease liabilities, non-current $ (26,779)
Financial position us-gaap:OperatingLeaseLiabilityNoncurrent
Total operating lease liabilities $ (4,534)
Financial position us-gaap:OperatingLeaseLiabilityCurrent us-gaap:OperatingLeaseLiabilityNoncurrent