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Stock-Based Compensation (Summary Of Changes In Employee Deferred Stock Award Grants) (Details) - Employee Deferred Stock Award [Member]
9 Months Ended
Sep. 30, 2015
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Non-vested, Beginning Balance | shares 34,750
Granted | shares 1,000
Vested | shares (250)
Non-vested, Ending Balance | shares 35,500
Non-vested, Weighted Average Fair Value, Beginning Balance $ 10.27
Granted, Weighted Average Fair Value 10.01
Vested, Weighted Average Fair Value 10.01
Non-vested, Weighted Average Fair Value, Ending Balance $ 10.26