Quarterly report pursuant to Section 13 or 15(d)

Loans Receivable (Details 3)

v3.8.0.1
Loans Receivable (Details 3) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Residential real estate [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment $ 1,268   $ 2,375
Unpaid Principal Balance 3,884   4,359
Related Allowance 27   879
Average Recorded Investment 1,602 $ 3,068  
Interest Income Recognized 49 117  
Home equity [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  
Commercial Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 557   322
Unpaid Principal Balance 557   322
Related Allowance 136   3
Average Recorded Investment 500 1,453  
Interest Income Recognized 4 5  
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  
Multifamily [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  
Commercial business [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 749   687
Unpaid Principal Balance 749   687
Related Allowance 562   354
Average Recorded Investment 682 444  
Interest Income Recognized 7 4  
Impaired Loans With No Related Allowance [Member] | Residential real estate [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 1,208   1,309
Unpaid Principal Balance 3,824   3,293
Related Allowance 0   0
Average Recorded Investment 1,302 2,900  
Interest Income Recognized 48 113  
Impaired Loans With No Related Allowance [Member] | Home equity [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 No Related Allowance [Member] | Commercial Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 298   304
Unpaid Principal Balance 298   304
Related Allowance 0   0
Average Recorded Investment 361 1,346  
Interest Income Recognized 4 0  
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] | Multifamily [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 No Related Allowance [Member] | Commercial business [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 187   212
Unpaid Principal Balance 187   212
Related Allowance 0   0
Average Recorded Investment 201 260  
Interest Income Recognized 3 3  
Impaired Loans With Related Allowance [Member] | Residential real estate [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 60   1,066
Unpaid Principal Balance 60   1,066
Related Allowance 27   879
Average Recorded Investment 300 168  
Interest Income Recognized 1 4  
Impaired Loans With Related Allowance [Member] | Home equity [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 Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Recorded Investment 259   18
Unpaid Principal Balance 259   18
Related Allowance 136   3
Average Recorded Investment 139 107  
Interest Income Recognized 0 5  
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] | Multifamily [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 562   475
Unpaid Principal Balance 562   475
Related Allowance 562   $ 354
Average Recorded Investment 481 184  
Interest Income Recognized $ 4 $ 1