Leases - Schedule of Balance Sheets Classification of Leases (Detail) - USD ($) $ in Thousands |
Sep. 30, 2019 |
Jan. 31, 2019 |
Jan. 01, 2019 |
Dec. 31, 2018 |
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Operating leases | ||||
Operating lease right-of-use assets, non-current | $ 10,397 | $ 7,200 | $ 4,180 | $ 0 |
Operating lease liabilities, current | 963 | 976 | ||
Operating lease liabilities, non-current | 10,573 | $ 3,729 | $ 0 | |
Total operating lease liabilities | 11,536 | $ 7,200 | ||
Finance leases | ||||
Property and equipment, at cost | 77 | |||
Accumulated depreciation | 39 | |||
Property and equipment, net | $ 38 | |||
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | us-gaap:PropertyPlantAndEquipmentNet | |||
Finance lease liabilities, current | $ 25 | |||
Finance Lease Liability Current Statement Of Financial Position Extensible List | us-gaap:OtherLiabilitiesCurrent | |||
Finance lease liabilities, non-current | $ 3 | |||
Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List | us-gaap:OtherLiabilitiesNoncurrent | |||
Total finance lease liabilities | $ 28 |
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- Definition Finance lease right-of-use asset accumulated depreciation. No definition available.
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- Definition Finance lease right-of-use asset gross. No definition available.
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- Definition Lessee finance leases. No definition available.
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- Definition Lessee operating leases. No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes current finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes noncurrent finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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