XML 78 R63.htm IDEA: XBRL DOCUMENT v3.20.1
Note 4 - Loans and Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2019
Dec. 31, 2018
Beginning balance       $ 4,065       $ 3,634       $ 3,386 $ 4,065 $ 3,634 $ 3,386    
Provisions $ 450 $ 225 $ 300 450 $ 200 $ 455 $ 316 197 $ 298 $ 150 $ 256 211 1,425 1,168 915    
Charge-offs                         (766) (1,027) (936)    
Recoveries                         337 290 269    
Ending balance 5,061       4,065       3,634       5,061 4,065 3,634    
Individually evaluated for impairment                               $ 16 $ 48
Collectively evaluated for impairment                               5,033 4,017
Acquired with deteriorated credit quality 5,061     4,065 4,065     3,634 3,634     3,386 5,061 3,634 3,386 5,061 4,065
Individually evaluated for impairment                               2,747 3,785
Collectively evaluated for impairment                               470,116 435,740
Recorded investment in loans                               473,187 439,855
Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance 12                     12      
Acquired with deteriorated credit quality 12                     12
Recorded investment in loans                               324 330
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member]                                  
Beginning balance       693       219       380 693 219 380    
Provisions                         251 723 (120)    
Charge-offs                         (194) (258) (74)    
Recoveries                         117 9 33    
Ending balance 867       693       219       867 693 219    
Individually evaluated for impairment                               16 3
Collectively evaluated for impairment                               839 690
Acquired with deteriorated credit quality 867     693 693     219 219     380 867 219 380 867 693
Individually evaluated for impairment                               1,926 2,184
Collectively evaluated for impairment                               130,328 134,553
Recorded investment in loans                               132,539 137,019
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance 12                     12      
Acquired with deteriorated credit quality 12                     12
Recorded investment in loans                               285 282
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member]                                  
Beginning balance       162       133       56 162 133 56    
Provisions                         29 77    
Charge-offs                            
Recoveries                         1    
Ending balance 163       162       133       163 162 133    
Individually evaluated for impairment                              
Collectively evaluated for impairment                               163 162
Acquired with deteriorated credit quality 163     162 162     133 133     56 163 133 56 163 162
Individually evaluated for impairment                               115 152
Collectively evaluated for impairment                               19,199 22,592
Recorded investment in loans                               19,314 22,744
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance                          
Acquired with deteriorated credit quality                    
Recorded investment in loans                              
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member]                                  
Beginning balance       224       245       80 224 245 80    
Provisions                         126 (21) 165    
Charge-offs                            
Recoveries                            
Ending balance 350       224       245       350 224 245    
Individually evaluated for impairment                              
Collectively evaluated for impairment                               350 224
Acquired with deteriorated credit quality 350     224 224     245 245     80 350 245 80 350 224
Individually evaluated for impairment                               521
Collectively evaluated for impairment                               32,644 24,921
Recorded investment in loans                               32,644 25,442
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance                          
Acquired with deteriorated credit quality                    
Recorded investment in loans                              
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member]                                  
Beginning balance       1,401       1,622       1,670 1,401 1,622 1,670    
Provisions                         222 (296) (124)    
Charge-offs                         (3)    
Recoveries                         75 79    
Ending balance 1,623       1,401       1,622       1,623 1,401 1,622    
Individually evaluated for impairment                               44
Collectively evaluated for impairment                               1,623 1,357
Acquired with deteriorated credit quality 1,623     1,401 1,401     1,622 1,622     1,670 1,623 1,622 1,670 1,623 1,401
Individually evaluated for impairment                               353 466
Collectively evaluated for impairment                               121,421 107,158
Recorded investment in loans                               121,813 107,672
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance                          
Acquired with deteriorated credit quality                    
Recorded investment in loans                               39 48
Commercial Portfolio Segment [Member]                                  
Beginning balance       459       291       198 459 291 198    
Provisions                         132 218 226    
Charge-offs                         (51) (140)    
Recoveries                         4 1 7    
Ending balance 595       459       291       595 459 291    
Individually evaluated for impairment                               1
Collectively evaluated for impairment                               595 458
Acquired with deteriorated credit quality 595     459 459     291 291     198 595 291 198 595 459
Individually evaluated for impairment                               249 427
Collectively evaluated for impairment                               45,200 35,990
Recorded investment in loans                               45,449 36,417
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance                          
Acquired with deteriorated credit quality                    
Recorded investment in loans                              
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member]                                  
Beginning balance       443       710       683 443 710 683    
Provisions                         77 (278) 28    
Charge-offs                         (24) (21) (6)    
Recoveries                         19 32 5    
Ending balance 515       443       710       515 443 710    
Individually evaluated for impairment                              
Collectively evaluated for impairment                               515 443
Acquired with deteriorated credit quality 515     443 443     710 710     683 515 710 683 515 443
Individually evaluated for impairment                               56 35
Collectively evaluated for impairment                               55,932 52,968
Recorded investment in loans                               55,988 53,003
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance                          
Acquired with deteriorated credit quality                    
Recorded investment in loans                              
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member]                                  
Beginning balance       683       414         683 414      
Provisions                         617 793      
Charge-offs                         (548) (697)      
Recoveries                         196 173      
Ending balance 948       683       414       948 683 414    
Individually evaluated for impairment                              
Collectively evaluated for impairment                               948 683
Acquired with deteriorated credit quality 948     683 683     414 414       948 414 414 948 683
Individually evaluated for impairment                               48
Collectively evaluated for impairment                               65,392 57,558
Recorded investment in loans                               65,440 57,558
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member] | Financial Asset Acquired with Credit Deterioration [Member]                                  
Beginning balance                              
Ending balance                          
Acquired with deteriorated credit quality                    
Recorded investment in loans                              
Consumer Portfolio Segment [Member] | Other Consumer Loan [Member]                                  
Beginning balance               414       319   414 319    
Provisions                             663    
Charge-offs                             (713)    
Recoveries                             145    
Ending balance                 414           414    
Acquired with deteriorated credit quality               $ 414 $ 414     $ 319   $ 414 $ 414    
Recorded investment in loans                               $ 65,440 $ 57,558