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Share Repurchase	9 Months Ended
Share Repurchase	Sep. 30, 2014
Equity [Abstract]
Share Repurchase	Share Repurchase On December 3, 2012, the Company's Board of Directors approved a repurchase of shares of Common Stock of the Company in an amount up to $10.0 million under a stock repurchase program that expired on December 31, 2013. Under this program, the Company purchased 261,863 shares at a total cost of approximately $2.6 million during the nine months ended September 30, 2013. From December 3, 2012, through September 30, 2013, the Company purchased 302,178 shares at a total cost of approximately $3.0 million. On August 15, 2013, the Company's Board of Directors terminated the existing stock repurchase plan and approved a replacement repurchase plan on substantially the same terms in an amount up to $7.0 million that expired on May 14, 2014. From August 15, 2013, through December 31, 2013, the Company purchased 127,510 shares at a total cost of approximately $1.3 million. No additional shares were repurchased during the three and nine months ended September 30, 2014, under this plan.