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Lease Commitments And Total Rental Expense (Schedule Of Future Minimum Lease Payments) (Details)
$ in Thousands
Dec. 31, 2015
USD ($)
Lease Commitments And Total Rental Expense [Abstract]  
2016 $ 732
2017 660
2018 577
2019 577
2020 171
Thereafter 682
Future minimum lease payments $ 3,399