Annual report pursuant to Section 13 and 15(d)

Loans Receivable (Details 3)

v3.8.0.1
Loans Receivable (Details 3) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Residential real estate [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment $ 1,152 $ 2,375
Unpaid Principal Balance 3,621 4,359
Related Allowance 21 879
Average Recorded Investment 1,357 2,930
Interest Income Recognized 71 126
Commercial Real Estate [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 512 323
Unpaid Principal Balance 512 323
Related Allowance 144 3
Average Recorded Investment 502 1,227
Interest Income Recognized 6 6
Construction and land develolpment [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 134 134
Unpaid Principal Balance 134 134
Related Allowance 0 0
Average Recorded Investment 134 134
Interest Income Recognized 0 0
Commercial business [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 724 687
Unpaid Principal Balance 724 687
Related Allowance 539 354
Average Recorded Investment 690 492
Interest Income Recognized 10 5
Impaired Loans With No Related Allowance [Member] | Residential real estate [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 1,072 1,309
Unpaid Principal Balance 3,351 3,293
Related Allowance 0 0
Average Recorded Investment 1,101 2,582
Interest Income Recognized 70 120
Impaired Loans With No Related Allowance [Member] | Commercial Real Estate [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 253 305
Unpaid Principal Balance 253 305
Related Allowance 0 0
Average Recorded Investment 339 1,138
Interest Income Recognized 6 6
Impaired Loans With No Related Allowance [Member] | Construction and land develolpment [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 134 134
Unpaid Principal Balance 134 134
Related Allowance 0 0
Average Recorded Investment 134 134
Interest Income Recognized 0 0
Impaired Loans With No Related Allowance [Member] | Commercial business [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 184 212
Unpaid Principal Balance 184 212
Related Allowance 0 0
Average Recorded Investment 198 168
Interest Income Recognized 10 4
Impaired Loans With Related Allowance [Member] | Residential real estate [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 80 1,066
Unpaid Principal Balance 270 1,066
Related Allowance 21 879
Average Recorded Investment 256 348
Interest Income Recognized 1 6
Impaired Loans With Related Allowance [Member] | Commercial Real Estate [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 259 18
Unpaid Principal Balance 259 18
Related Allowance 144 3
Average Recorded Investment 163 89
Interest Income Recognized 0 0
Impaired Loans With Related Allowance [Member] | Construction and land develolpment [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 0 0
Unpaid Principal Balance 0 0
Related Allowance 0 0
Average Recorded Investment 0 0
Interest Income Recognized 0 0
Impaired Loans With Related Allowance [Member] | Commercial business [Member]    
Financing Receivable, Impaired [Line Items]    
Recorded Investment 540 475
Unpaid Principal Balance 540 475
Related Allowance 539 354
Average Recorded Investment 492 324
Interest Income Recognized $ 0 $ 1