Equity Compensation And Employee Benefit Plans (Equity Compensation Expense And Related Income Tax Benefit Recognized) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stock Options
Equity Compensation Arrangement by Equity Compensation Award [Line Items]
Pre-tax compensation expense	$ 116	$ 84	$ 379
Tax benefit	46	31	154
Stock expense, net of tax	70	53	225
Restricted Stock
Equity Compensation Arrangement by Equity Compensation Award [Line Items]
Pre-tax compensation expense	4,134	4,727	4,223
Tax benefit	1,622	1,831	1,710
Stock expense, net of tax	2,512	2,896	2,513
Performance Shares
Equity Compensation Arrangement by Equity Compensation Award [Line Items]
Pre-tax compensation expense	1,859	0	0
Tax benefit	724	0	0
Stock expense, net of tax	$ 1,135	$ 0	$ 0