Summary of Significant Accounting Policies - Net Loss per Share (Parenthetical) (Details) |
Jun. 30, 2019 |
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| Common Stock | Convertible Preferred Stock | |
| Anti-dilutive securities | |
| Conversion ratio of series A stock into common stock | 1000.00% |
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- Definition Convertible preferred stock conversion ratio. No definition available.
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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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