The Merger, Offering and Other Related Transactions (Repayment of 2013 Bridge Note, Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands |
1 Months Ended | 9 Months Ended | |
|---|---|---|---|
Nov. 30, 2013 |
Sep. 30, 2015 |
Oct. 31, 2014 |
|
| Repayment of 2013 Bridge Note [Line Items] | |||
| Number of shares called by warrants | 36,055,000 | 30,300,000 | |
| Bridge Warrants [Member] | |||
| Repayment of 2013 Bridge Note [Line Items] | |||
| Number of warrants issued for conversion of debt | 2,500,000 | ||
| Exercise price | $ 1.00 | $ 1.00 | |
| Expiration period | 3 years | 3 years | |
| 2013 Bridge Notes [Member] | |||
| Repayment of 2013 Bridge Note [Line Items] | |||
| Principal amount | $ 5,000 | ||
| Accrued interest | $ 83 | $ 5,083 | |
| Number of shares called by warrants | 5,000,000 |
| X | ||||||||||
- Definition Term of a warrant or warrants. No definition available.
|
| X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of warrants issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|