Summary of Significant Accounting Policies - Schedule of Property and Equipment Depreciated Using the Straight-Line Method Over the Estimated Useful Life of Each Asset (Details) |
12 Months Ended |
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Dec. 31, 2018 | |
| Leasehold Improvements | |
| Property Plant And Equipment [Line Items] | |
| Estimated useful lives | Shorter of life of lease or 10 years |
| Furniture and Fixtures | |
| Property Plant And Equipment [Line Items] | |
| Estimated useful life | 5 years |
| Laboratory Equipment | |
| Property Plant And Equipment [Line Items] | |
| Estimated useful life | 5 years |
| Computer Equipment | |
| Property Plant And Equipment [Line Items] | |
| Estimated useful life | 3 years |
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- Definition Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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