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Note 4 - Allowance for Loan Losses
9 Months Ended
Sep. 30, 2016
Notes to Financial Statements  
Allowance for Credit Losses [Text Block]
(
4
) Allowance for Loan Losses
 
The following tables detail activity in the allowance for loan losses, segregated by class of loan, for the nine month period ended September 30, 2016 and September 30, 2015. Allocation of a portion of the allowance to one category of loans does not preclude its availability to absorb losses in other loan categories and periodically may result in reallocation within the provision categories.
 
September 30, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Beginning
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending
 
 
 
Balance
 
 
Charge-Offs
 
 
Recoveries
 
 
Provision
 
 
Balance
 
                                         
Commercial and Agricultural
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial
 
$
855
 
 
$
(291
)
 
$
54
 
 
$
(127
)
 
$
491
 
Agricultural
 
 
203
 
 
 
(18
)
 
 
3
 
 
 
93
 
 
 
281
 
                                         
Real Estate
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial Construction
 
 
691
 
 
 
(25
)
 
 
813
 
 
 
(1,021
)
 
 
458
 
Residential Construction
 
 
20
 
 
 
-
 
 
 
-
 
 
 
2
 
 
 
22
 
Commercial
 
 
3,851
 
 
 
(992
)
 
 
197
 
 
 
2,231
 
 
 
5,287
 
Residential
 
 
1,990
 
 
 
(243
)
 
 
32
 
 
 
(114
)
 
 
1,665
 
Farmland
 
 
912
 
 
 
-
 
 
 
137
 
 
 
(187
)
 
 
862
 
                                         
Consumer and Other
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consumer
 
 
63
 
 
 
(180
)
 
 
44
 
 
 
176
 
 
 
103
 
Other
 
 
19
 
 
 
-
 
 
 
6
 
 
 
9
 
 
 
34
 
                                         
 
 
$
8,604
 
 
$
(1,749
)
 
$
1,286
 
 
$
1,062
 
 
$
9,203
 
 
September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Beginning
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending
 
 
 
Balance
 
 
Charge-Offs
 
 
Recoveries
 
 
Provision
 
 
Balance
 
                                         
Commercial and Agricultural
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial
  $ 497     $ (257 )   $ 45     $ 17     $ 302  
Agricultural
    304       (5 )     3       4       306  
                                         
Real Estate
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial Construction
    1,223       (96 )     282       282       1,691  
Residential Construction
    138       -       -       -       138  
Commercial
    3,665       (275 )     138       296       3,824  
Residential
    2,425       (910 )     95       85       1,695  
Farmland
    104       (40 )     10       3       77  
                                         
Consumer and Other
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consumer
    67       (167 )     47       53       -  
Other
    379       (26 )     15       1       369  
                                         
    $ 8,802     $ (1,776 )   $ 635     $ 741     $ 8,402  
 
For the year ended December 31, 2015 the Company’s historical loss ratio within the ALLL calculation was based on a rolling 8 quarter historical loss period.  During the first quarter of 2016 Company management implemented a change to its allowance for loan loss methodology by expanding the historical loss period from a rolling 8 quarters to 16 quarters.  Management believes the longer historical loss period better reflects the current and expected loss behavior of the loan portfolio within the current credit cycle.  The transition to a rolling 16 quarter loss period will be complete in the first quarter of 2017.  As of September 30, 2016, this change in the historical loss period resulted in an increase to the allowance for loan losses of $986,000.
 
Management continually evaluates the allowance for loan losses methodology seeking to refine and enhance this process as appropriate, and it is likely that the methodology will continue to evolve over time.
 
The Company determines its individual reserves during its quarterly review of substandard loans. This process involves reviewing all loans with a risk grade of 6 or greater and an outstanding balance of $250,000 or more, regardless of the loans impairment classification. At September 30, 2016, there were 160 impaired loans totaling $4.6 million below the $250,000 review threshold which were not individually reviewed for impairment. Those loans were subject to the bank’s general loan loss reserve methodology and are included in the “Collectively Evaluated for Impairment” column of the following tables. Likewise, at September 30, 2015, there were 156 impaired loans totaling $3.9 million which were below the $250,000 review threshold and were subject to the bank’s general loan loss reserve methodology and are included in the “Collectively Evaluated for Impairment” column of the following tables.
 
Since not all loans in the substandard category are considered impaired, this quarterly review process may result in the identification of specific reserves on unimpaired loans. Management considers those loans graded substandard, but not classified as impaired, to be higher risk loans and, therefore, makes specific allocations to the allowance for those loans if warranted. The total of such loans is $12.45 million and $14.03 million as of September 30, 2016 and 2015, respectively. Specific allowance allocations were made for these loans totaling $742 thousand and $1.3 million as of September 30, 2016 and 2015, respectively. Since these loans are not considered impaired, both the loan balance and related specific allocation are included in the “Collectively Evaluated for Impairment” column of the following tables.
 
The following tables present breakdowns of the allowance for loan losses, segregated by impairment methodology for September 30, 2016 and 2015:
 
September 30, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending Allowance Balance
 
 
Ending Loan Balance
 
                                                 
 
 
Individually
 
 
Collectively
 
 
 
 
 
 
Individually
 
 
Collectively
 
 
 
 
 
 
 
Evaluated for
 
 
Evaluated for
 
 
 
 
 
 
Evaluated for
 
 
Evaluated for
 
 
 
 
 
 
 
Impairment
 
 
Impairment
 
 
Total
 
 
Impairment
 
 
Impairment
 
 
Total
 
Commercial and Agricultural
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial
 
$
-
 
 
$
491
 
 
$
491
 
 
$
8
 
 
$
45,765
 
 
$
45,773
 
Agricultural
 
 
-
 
 
 
281
 
 
 
281
 
 
 
-
 
 
 
26,547
 
 
 
26,547
 
                                                 
Real Estate
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial Construction
 
 
22
 
 
 
436
 
 
 
458
 
 
 
380
 
 
 
33,344
 
 
 
33,724
 
Residential Construction
 
 
-
 
 
 
22
 
 
 
22
 
 
 
-
 
 
 
10,325
 
 
 
10,325
 
Commercial
 
 
2,470
 
 
 
2,817
 
 
 
5,287
 
 
 
24,363
 
 
 
325,029
 
 
 
349,392
 
Residential
 
 
435
 
 
 
1,230
 
 
 
1,665
 
 
 
3,200
 
 
 
191,845
 
 
 
195,045
 
Farmland
 
 
33
 
 
 
829
 
 
 
862
 
 
 
1,047
 
 
 
72,754
 
 
 
73,801
 
                                                 
Consumer and Other
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consumer
 
 
-
 
 
 
103
 
 
 
103
 
 
 
-
 
 
 
20,378
 
 
 
20,378
 
Other
 
 
-
 
 
 
34
 
 
 
34
 
 
 
-
 
 
 
21,132
 
 
 
21,132
 
                                                 
Total End of Period Balance
 
$
2,960
 
 
$
6,243
 
 
$
9,203
 
 
$
28,998
 
 
$
747,119
 
 
$
776,117
 
 
September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending Allowance Balance
 
 
Ending Loan Balance
 
                                                 
 
 
Individually
 
 
Collectively
 
 
 
 
 
 
Individually
 
 
Collectively
 
 
 
 
 
 
 
Evaluated for
 
 
Evaluated for
 
 
 
 
 
 
Evaluated for
 
 
Evaluated for
 
 
 
 
 
 
 
Impairment
 
 
Impairment
 
 
Total
 
 
Impairment
 
 
Impairment
 
 
Total
 
Commercial and Agricultural
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial
  $ 91     $ 211     $ 302     $ 91     $ 48,668     $ 48,759  
Agricultural
    -       306       306       8       27,365       27,373  
                                                 
Real Estate
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial Construction
    14       1,677       1,691       2,694       40,895       43,589  
Residential Construction
    -       138       138       -       10,465       10,465  
Commercial
    243       3,581       3,824       20,049       327,654       347,703  
Residential
    308       1,387       1,695       3,380       192,420       195,800  
Farmland
    57       20       77       1,695       59,856       61,551  
                                                 
Consumer and Other
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consumer
    -       -       -       -       20,958       20,958  
Other
    -       369       369       -       8,006       8,006  
                                                 
Total End of Period Balance
  $ 713     $ 7,689     $ 8,402     $ 27,917     $ 736,287     $ 764,204