Balance Sheet Components - Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands |
Dec. 31, 2018 |
Dec. 31, 2017 |
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Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||
Prepaid research and development expenses | $ 6,643 | $ 946 |
Collaboration accounts receivable | 7,364 | 0 |
Prepaid insurance | 0 | 927 |
Accrued interest on short-term marketable securities | 1,182 | 464 |
Other prepaid and current assets | 1,350 | 1,044 |
Total prepaid expenses and other current assets | $ 16,539 | $ 3,381 |
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- Definition Collaboration Accounts Receivable No definition available.
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- Definition Prepaid Research And Development Expense, Current No definition available.
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- Definition Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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