Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Allowance for doubtful accounts	$ 14	$ 14
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	60,842,413	60,842,413
Common stock, shares outstanding	60,842,413	60,842,413
Related Party [Member]
Allowance for doubtful accounts	$ 159	$ 159