Consolidated Statements of Stockholders' Equity (Deficit) (Parenthetical) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2016
USD ($)
| |
| Statement of Stockholders' Equity [Abstract] | |
| Offering cost May 2016 Private Placement | $ 345 |
| Offering cost November 2016 public offering | 1,688 |
| Allocated transaction cost | $ 629 |
| X | ||||||||||
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from Allocated transaction cost. No definition available.
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| X | ||||||||||
- Definition Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. No definition available.
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| X | ||||||||||
- Definition Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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