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Investment in Unconsolidated Subsidiary (Narrative) (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]      
Investment in unconsolidated subsidiary $ 4,579,000   $ 4,553,000
Liverpool Community Bank (LCB) [Member]      
Schedule of Equity Method Investments [Line Items]      
Ownership percentage 39.16%    
Investment in unconsolidated subsidiary $ 4,579,000    
Goodwill impairment charge $ 0 $ 0