Commitments And Contingencies (Details) $ in Thousands	Sep. 30, 2015 USD ($)	Jul. 25, 2014 action
Loss Contingencies [Line Items]
Total unfunded commitments	$ 137,977
Number of causes of action | action		3
Revolving Home Equity And Credit Card Lines [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	57,316
Construction [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	25,901
Other Loans [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	48,828
Standby Letters Of Credit [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	$ 5,932