CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Allowance For Doubtful Accounts Receivable (in Dollars)	$ 172	$ 64
Common Stock, Par Value Per Share (in Dollars per share)	$ 0.001	$ 0.001
Common Stock, Shares Authorized	60,000,000	60,000,000
Common Stock, Shares Issued	25,895,424	25,895,424
Treasury Stock	383,596	383,596