Annual report pursuant to Section 13 and 15(d)

Loans Receivable (Details 2)

v3.3.1.900
Loans Receivable (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable $ 29,062 $ 26,134
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 259,479 211,162
Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 310 2,289
Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 68,757 58,682
Residential Real Estate [Member] | Consumer Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 213,755 189,529
Consumer Loan [Member] | Consumer Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 535 357
Moderate risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Moderate risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 270 0
Moderate risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Moderate risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 6,526 4,920
Above Average Acceptable Risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 7,136 6,392
Above Average Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Above Average Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 4,313 4,311
Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 29,062 26,134
Acceptable Risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 129,353 98,200
Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 199 210
Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 31,735 25,466
Marginally Acceptable Risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 74,342 65,831
Marginally Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 1,861
Marginally Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 12,225 11,420
Pass/monitor [Member] | Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Pass/monitor [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 38,337 29,678
Pass/monitor [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 19 115
Pass/monitor [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 11,774 10,893
Special mention (watch) [Member] | Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Special mention (watch) [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 4,707 4,649
Special mention (watch) [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Special mention (watch) [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 601 1,343
Substandard [Member] | Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Substandard [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 5,334 6,412
Substandard [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 92 103
Substandard [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 1,583 329
Doubtful [Member] | Government loans [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Doubtful [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Doubtful [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Doubtful [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 0 0
Performing Financing Receivable [Member] | Residential Real Estate [Member] | Consumer Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 209,583 185,996
Performing Financing Receivable [Member] | Consumer Loan [Member] | Consumer Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 535 357
Non-performing Financing Receivable [Member] | Residential Real Estate [Member] | Consumer Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable 4,172 3,533
Non-performing Financing Receivable [Member] | Consumer Loan [Member] | Consumer Credit Exposure [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Financing Receivable $ 0 $ 0