Reverse Stock Split (Details) |
Aug. 15, 2017
shares
|
Aug. 14, 2017
shares
|
Sep. 30, 2017
shares
|
Dec. 31, 2016
shares
|
|---|---|---|---|---|
| Reverse stock split | ||||
| Stockholders' Equity Note, Stock Split, Conversion Ratio | 0.25 | |||
| Common stock, shares outstanding | 44,623,949 | 11,156,257 | 11,156,257 | |
| Number of fractional shares issued as result of reverse stock split | 0 |