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Subsequent Events (Details) - Subsequent Event | Mar. 13, 2019 USD ($) $ / shares shares
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Subsequent Event [Line Items] |
Number of shares sold (in shares) | shares | 250,000
Price of shares sold (in dollars per share) | $ / shares | $ 4.00
Gross price for stock transaction | $ 1,000,000
Lincoln Park |
Subsequent Event [Line Items] |
Aggregate offering amount authorized per registration rights agreement | $ 26,000,000
Shares issued as consideration per agreement (in shares) | shares | 181,510
Term of registration rights agreement (in months) | 36 months
Remaining authorized amount available per agreement | $ 25,000,000
Number of shares allowable to direct for Regular Purchase (in shares) | shares | 100,000
Maximum obligation per directed purchase transaction for Regular Purchase | $ 2,500,000
Maximum shares allowed in Accelerated Purchase as percent of shares in Regular Purchase (percent) | 300.00%
Maximum shares allowed in Accelerated Purchase as percent of shares traded during specified period (percent) | 30.00%
Maximum beneficial ownership allowable per registration rights agreement | 9.99%

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- Definition Registration Rights Agreement, Maximum Beneficial Ownership Allowable For Counterparty + References No definition available. + Details
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- Definition Sale Of Stock, Maximum Shares Allowed In Accelerated Purchase As Percent Of Shares Of Stock Traded During Specified Period + References No definition available. + Details
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- Definition Sale Of Stock, Remaining Amount Available Per Agreement + References No definition available. + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Details
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