XML 84 R73.htm IDEA: XBRL DOCUMENT
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SUBSEQUENT EVENTS (Details) - USD ($) |  |  | 1 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 02, 2017 | Oct. 31, 2017 | Mar. 31, 2016 | Sep. 30, 2017 | Aug. 28, 2017 | Jun. 29, 2017 | Jun. 13, 2017 | Dec. 31, 2016 | Jun. 30, 2016
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  |  | $ 0 |  |  |  |  |  |
Class of warrant or right, term |  |  | 10 years |  |  |  |  |  |
Preferred stock, par value (in dollars per share) |  |  |  | $ 0.01 |  |  |  | $ 0.01 |
Underlying shares (in shares) |  |  |  | 4,224,824 |  |  |  |  | 1,958,204
Common Stock |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Shares callable by warrant (in shares) |  |  |  |  | 400 |  |  |  |
Exercise price (in dollars per share) |  |  |  |  | $ 2.75 | $ 7.50 |  |  |
Conversion price (in dollars per share) |  |  |  |  |  |  | $ 10.2502 |  |
Underlying shares (in shares) |  |  |  |  |  | 45,600 |  |  |
Subsequent Events | Private Placement |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Units available for sale in private placement (in shares) | 2,748 |  |  |  |  |  |  |  |
Proceeds from issuance of warrants | $ 2,748,000 |  |  |  |  |  |  |  |
Subsequent Events | Private Placement | Convertible Preferred Stock |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Sale of stock, number of shares per unit (in shares) | 1 |  |  |  |  |  |  |  |
Preferred stock, par value (in dollars per share) | $ 0.01 |  |  |  |  |  |  |  |
Share price (in dollars per share) | 1,000 |  |  |  |  |  |  |  |
Conversion price (in dollars per share) | 1.40 |  |  |  |  |  |  |  |
Subsequent Events | Private Placement | Common Stock |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) | $ 1.63 |  |  |  |  |  |  |  |
Underlying shares (in shares) | 1,962,857 |  |  |  |  |  |  |  |
Subsequent Events | Debt Settlement Agreement |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Shares callable by warrant (in shares) |  | 86,000 |  |  |  |  |  |  |
Exercise price (in dollars per share) |  | $ 7.50 |  |  |  |  |  |  |
Subsequent Events | Security Agreement |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Exercise price (in dollars per share) |  | $ 7.50 |  |  |  |  |  |  |
Class of warrant or right, term |  | 5 years |  |  |  |  |  |  |
Settlement Agreement | Subsequent Events |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Debt forgiveness, amount |  | $ 5,000,000 |  |  |  |  |  |  |
Secured debt |  | $ 2,500,000 |  |  |  |  |  |  |
Debt instrument, term |  | 48 months |  |  |  |  |  |  |

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