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Share Repurchase	12 Months Ended
Share Repurchase	Dec. 31, 2012
Share Repurchase [Abstract]
Share Repurchase	NOTE 16 – SHARE REPURCHASE In the fourth quarter of 2012, our board of directors authorized a $3.0 million share repurchase program. The common stock will be acquired from time to time in open market transactions, block purchases and other transactions complying with the Securities and Exchange Commission’s Rule 10b-18. We adopted a 10b5-1 trading plan to implement the repurchase program. We spent $21,000 to repurchase a total of 2,940 shares of our common stock in 2012 in accordance with our 10b5-1 trading plan.