Share Repurchase Plan

3 Months Ended

Mar. 31, 2013

Share Repurchase Plan [Abstract]

Share Repurchase Program

13.   Share Repurchase Plan

On March 21, 2011, the Board of Directors authorized the purchase of up to $3.0 million of the Company’s common stock in accordance with the safe harbor provisions of Rule 10b-18 of the Securities Exchange Act of 1934.  During the three months ended March 31, 2013, the Company repurchased 1,100  shares at an aggregate cost of $2,000.  During the three months ended March 31, 2012, the Company repurchased 162,387 shares at an aggregate cost of $303,000.