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Equity Plans and Equity Based Compensation (Expense Recorded For Restricted Stock And Cash Entitlements) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]    
Restricted Stock Expense $ 306 $ 588
Cash Entitlement Expense 158 142
Tax Effect (182) (296)
Net of Tax $ 282 $ 434