Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Assets
Allowance for Doubtful Accounts - Trade Receivables	$ 22	$ 49
Allowance for Doubtful accounts - Long Term Trade Receivables	$ 28	$ 19
Stockholders Equity
Preferred Stock par value	$ 0.001	$ 0.001
Preferred Stock Shares Authorized	5,000,000	5,000,000
Preferred Stock Issued	0	0
Common Stock par value	$ 0.001	$ 0.001
Common Stock Shares Authorized	25,000,000	25,000,000
Common Stock Outstanding	13,200,624	12,681,617