Subsequent Events (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands  | 
1 Months Ended | 9 Months Ended | |
|---|---|---|---|
Jul. 12, 2017  | 
Jul. 28, 2017  | 
Jul. 02, 2017  | 
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| Series C Preferred Stock [Member] | |||
| Dividends paid | $ 261 | ||
| Subsequent Event [Member] | |||
| Share price (in dollars per share) | $ 0.02 | ||
| Dividends paid | $ 261 | ||
| Subsequent Event [Member] | CommonStockMember | |||
| Number of shares issued upon conversion | 300,000 | ||
| Subsequent Event [Member] | Series C Preferred Stock [Member] | |||
| Number of shares issued upon conversion | 72 | 
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- Definition The number of shares 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 payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available. 
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