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Share Repurchase Authorization
3 Months Ended
Mar. 31, 2018
Share Repurchase Program [Abstract]  
Share Repurchase Authorization

NOTE 15. Share Repurchase Authorization

In January 2015, the Board of Directors authorized the Company to repurchase up to 3,000 shares of the Company’s common stock with no established end date.  The authorization allows for repurchases to be made in the open market or through negotiated transactions from time to time.  During the three months ended March 31, 2018, the Company did not repurchase any shares of common stock pursuant to the share repurchase authorization.  At March 31, 2018, there were 711 shares available for future stock repurchases under this share repurchase authorization.  Shares of common stock purchased under the share repurchase authorization are retired.