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Securities (Narrative) (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]    
Other-than-temporary impairment $ 0 $ 0
Unrealized loss $ 43 $ 19
Issued by U.S. Government-Sponsored Entities and Agencies [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Minimum percentage of securities held 10.00% 10.00%
Mortgage-Backed Securities - Residential [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Unrealized loss
Collateralized Mortgage Obligations [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Unrealized loss