CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Thousands, $ in Thousands |
Dec. 31, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Accounts receivable, net of allowances | $ 0 | $ 7 |
| Inventory Valuation Reserves | 0 | 32 |
| Finite-lived intangible assets accumulated amortization | $ 776 | $ 569 |
| Common stock, par value | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 100,000 | 100,000 |
| Common stock, shares issued | 20,796 | 11,834 |
| Common stock, shares outstanding | 20,796 | 11,834 |