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Stockholders Equity	12 Months Ended
Stockholders Equity	Dec. 31, 2017
Stockholders' Equity Attributable to Parent [Abstract]
Stockholders Equity	Stockholders Equity Authorized Preferred Stock and Authorized Common Stock On March 1, 2012, the Company filed an amendment to the Company's Articles of Incorporation increasing the number of shares of authorized common stock from 20,000,000 shares to 40,000,000. Treasury Stock On December 9, 2016, our Board of Directors authorized a stock repurchase program under which we may repurchase up to $500,000 of our outstanding common stock. The stock repurchase program expired on November 30, 2017. During December 2016, we purchased 15,883 shares of treasury stock with a weighted average exercise price of $1.42. In October 2017, we purchased and subsequently retired 45,900 shares of treasury stock with a weighted average exercise price of $0.98.