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Fair Value Measurement - Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Liabilities: |  |
Convertible preferred stock warrant liability | $ 17,008 | $ 4,589
Recurring |  |
Liabilities: |  |
Convertible preferred stock warrant liability | 17,008 | 4,589
Total | 17,008 | 4,589
Recurring | Level 3 |  |
Liabilities: |  |
Convertible preferred stock warrant liability | 17,008 | 4,589
Total | $ 17,008 | $ 4,589

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- Definition Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Details
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