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Equity Compensation (Equity Compensation Expense And Related Income Tax Benefit Recognized) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Stock Options        
Equity Compensation Arrangement by Share-based Payment Award [Abstract]        
Pre-tax compensation expense $ 17 $ 30 $ 34 $ 60
Tax benefit 6 12 13 24
Stock expense, net of tax 11 18 21 36
Restricted Stock        
Equity Compensation Arrangement by Share-based Payment Award [Abstract]        
Pre-tax compensation expense 1,024 1,080 2,041 2,075
Tax benefit 404 434 806 835
Stock expense, net of tax 620 646 1,235 1,240
Performance Shares        
Equity Compensation Arrangement by Share-based Payment Award [Abstract]        
Pre-tax compensation expense 953 431 1,708 717
Tax benefit 377 174 675 289
Stock expense, net of tax $ 576 $ 257 $ 1,033 $ 428