Loans and the Allowance for Loan Losses (Narrative) (Details)	Dec. 31, 2015 USD ($)
Residential Mortgages [Member]
Troubled Debt Restructurings considered as impaired	$ 2,800,000
Troubled Debt restructurings classified as performing in accordance with terms	1,900,000
Nonresidential real estate and land [Member]
Troubled Debt Restructurings considered as impaired	1,100,000
Troubled Debt restructurings classified as performing in accordance with terms	1,000,000
Commercial loans [Member]
Troubled Debt Restructurings considered as impaired	33,000
Troubled Debt restructurings classified as performing in accordance with terms	$ 11,000