CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accounts receivable, net of allowances	$ 4	$ 91
Finite-lived intangible assets accumulated amortization	465	362
Long-term debt, net of debt discount	142	193
Debt Instrument Issuance Cost	$ 70	$ 97
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000	100,000
Common stock, shares issued	11,834	11,801
Common stock, shares outstanding	11,834	11,801