Number of tranches.

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Percentage of outstanding shares of common stock.

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No definition available.

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Face amount or stated value per share of common stock.

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Price of a single share of a number of saleable stocks of a company.

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Number of new stock issued during the period.

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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.

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No definition available.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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Organization and Description of Business - Securities Purchase Agreement (Details) $ / shares in Units, $ in Millions	Jun. 11, 2020 USD ($) shares	Apr. 22, 2020 USD ($) shares	Apr. 12, 2020 item $ / shares shares	Jun. 30, 2020 $ / shares shares	Dec. 31, 2019 $ / shares
Common Stock
Common stock par value (in dollar per share) \| $ / shares				$ 0.001	$ 0.001
Warrants to purchase common stock				14,000,000
Securities purchase agreement \| Private Placement
Common Stock
Common stock par value (in dollar per share) \| $ / shares			$ 0.001
Price per share \| $ / shares			$ 2.50
Number of tranches \| item			2
Warrant exercise price \| $ / shares			$ 2.50
Securities purchase agreement \| Closing of second tranche \| Private Placement
Common Stock
Percentage of Outstanding Shares Of Common Stock			51.30%
Securities purchase agreement \| Minimum \| Closing of first tranche \| Private Placement
Common Stock
Shares issued (in shares)		1,322,510
Aggregate purchase price of warrants \| $		$ 3.3
Warrants to purchase common stock		1,322,510
Securities purchase agreement \| Minimum \| Closing of second tranche \| Private Placement
Common Stock
Shares issued (in shares)	12,677,490
Aggregate purchase price of warrants \| $	$ 31.7
Warrants to purchase common stock	12,677,490
Securities purchase agreement \| Maximum \| Private Placement
Common Stock
Shares issued (in shares)			14,000,000
Warrants to purchase common stock			14,000,000
Securities purchase agreement \| Maximum \| Closing of second tranche \| Private Placement
Common Stock
Percentage of Outstanding Shares Of Common Stock			67.80%