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Share-Based Compensation (Schedule Of Non-Vested Restricted Stock Activity) (Details)
9 Months Ended
Sep. 30, 2019
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Shares, Non-vested at December 31, 2018 (in shares) | shares 56,411
Shares, Granted (in shares) | shares 8,000
Shares, Vested (in shares) | shares (6,000)
Shares, Forfeited (in shares) | shares (875)
Shares, Non-vested at September 30, 2019 (in shares) | shares 57,536
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]  
Weighted Average Grant Date Fair Value, Non-vested at December 31, 2018 (in dollars per share) | $ / shares $ 17.59
Weighted Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares 17.26
Weighted Average Grant Date Fair Value, Vested (in dollars per share) | $ / shares 16.59
Weighted Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares 16.19
Weighted Average Grant Date Fair Value, Non-vested at September 30, 2019 (in dollars per share) | $ / shares $ 17.67