Quarterly report pursuant to Section 13 or 15(d)

Stock Repurchase Program (Schedule Of Repurchase Activity) (Details)

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Stock Repurchase Program (Schedule Of Repurchase Activity) (Details) - USD ($)
1 Months Ended 3 Months Ended 105 Months Ended 108 Months Ended
Dec. 31, 2015
Nov. 30, 2015
Oct. 31, 2015
Dec. 31, 2015
Sep. 30, 2015
Dec. 31, 2015
Stock Repurchase Program [Abstract]            
Total Number of Shares Purchased 2,183,704 2,183,704
Average Price Paid Per Share $ 3.57 $ 3.57
Cost of treasury stock $ 7,806,605 $ 7,806,605