Subsequent Events (Narrative) (Details)	9 Months Ended
Sep. 30, 2018
Subsequent Events [Abstract]
Subsequent Event Description	During the third quarter of 2018, Oriental announced the mandatory conversion of its Series C preferred stock into common stock, effective on October 22, 2018. Each share of Series C preferred stock was converted into 86.4225 shares of common stock. There were 84,000 shares of Series C preferred stock outstanding, all of which were converted to common stock on October 22, 2018. Upon conversion, the Series C preferred stock is no longer outstanding and all rights with respect to the Series C preferred stock have ceased and terminated, except the right to receive the number of whole shares of common stock issuable upon conversion of the Series C preferred stock and any required cash-in-lieu of fractional shares

Subsequent Events (Narrative) (Details)

9 Months Ended

Sep. 30, 2018

During the third quarter of 2018, Oriental announced the mandatory conversion of its Series C preferred stock into common stock, effective on October 22, 2018. Each share of Series C preferred stock was converted into 86.4225 shares of common stock. There were 84,000 shares of Series C preferred stock outstanding, all of which were converted to common stock on October 22, 2018. Upon conversion, the Series C preferred stock is no longer outstanding and all rights with respect to the Series C preferred stock have ceased and terminated, except the right to receive the number of whole shares of common stock issuable upon conversion of the Series C preferred stock and any required cash-in-lieu of fractional shares