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Loans and Allowance for Loan Losses
6 Months Ended
Jun. 30, 2017
Receivables [Abstract]  
Loans and Allowance for Loan Losses

NOTE 4

 

Loans and Allowance for Loan Losses

 

The composition of the Corporation’s loan portfolio and the percentage of loans in each category to total loans at June 30, 2017 and December 31, 2016, were as follows:

 

                 
    June 30, 2017   December 31, 2016
                 
Commercial, financial and agricultural loans   $ 76,754,355       23.8 %   $ 70,999,423       24.3 %
Real estate:                                
Construction loans     26,251,307       8.1 %     25,999,295       8.9 %
Commercial mortgage loans     99,114,586       30.7 %     91,732,812       31.3 %
Residential loans     92,057,575       28.5 %     83,270,983       28.5 %
Agricultural loans     24,442,152       7.6 %     16,580,126       5.7 %
Consumer & other loans     4,033,802       1.3 %     3,960,492       1.3 %
                                 
         Loans outstanding     322,653,777       100.0 %     292,543,131       100.0 %
                                 
Unearned interest and discount     (17,724 )             (18,895 )        
Allowance for loan losses     (3,095,987 )             (3,124,611 )        
       Net loans   $ 319,540,066             $ 289,399,625          

 

The Corporation’s only significant concentration of credit at June 30, 2017, occurred in real estate loans which totaled $241,865,620 compared with $217,583,216 at December 31, 2016. However, this amount was not concentrated in any specific segment within the market or geographic area.

 

Certain 1-4 family and multifamily mortgage loans are pledged to Federal Home Loan Bank to secure outstanding advances. At June 30, 2017, $54,287,289 in loans were pledged in this capacity.

 

The following table shows maturities as well as interest sensitivity of the commercial, financial, agricultural, and construction loan portfolio at June 30, 2017.

 

   

Commercial,

Financial,

Agricultural and

Construction

     
Distribution of loans which are due:    
     In one year or less   $ 26,900,034  
     After one year but within five years     51,949,279  
     After five years     24,156,349  
         
          Total   $ 103,005,662  

 

The following table shows, for such loans due after one year, the amounts which have predetermined interest rates and the amounts which have floating or adjustable interest rates at June 30, 2017.

 

 

    Loans With        
    Predetermined   Loans With    
    Rates   Floating Rates   Total
             
Commercial, financial,            
agricultural and construction   $ 71,037,127   $ 5,068,501   $ 76,105,628

 

Appraisal Policy

 

When a loan is first identified as a problem loan, the appraisal is reviewed to determine if the appraised value is still appropriate for the collateral. For the duration that a loan is considered a problem loan, the appraised value of the collateral is monitored on a quarterly basis. If significant changes occur in market conditions or in the condition of the collateral, a new appraisal will be obtained.

 

Nonaccrual Policy

 

The Corporation does not accrue interest on any loan (1) that is maintained on a cash basis due to the deteriorated financial condition of the borrower, (2) for which payment in full of principal or interest is not expected, or (3) upon which principal or interest has been past due for ninety days or more unless the loan is well secured and in the process of collection.

 

A loan subsequently placed on nonaccrual status may be returned to accrual status if (1) all past due interest and principal is paid with expectations of any remaining contractual principal and interest being repaid or (2) the loan becomes well secured and in the process of collection.

 

Loans placed on nonaccrual status amounted to $1,285,161 and $246,320 at June 30, 2017, and December 31, 2016, respectively. There was one past due loan over ninety days and still accruing at June 30, 2017, in the amount of $8,240, and none at December 31, 2016. The accrual of interest is discontinued when the loan is placed on nonaccrual. Interest income that would have been recorded on these nonaccrual loans in accordance with their original terms totaled $108,380 for June 30, 2017, and $476 for December 31, 2016.

 

The following tables present an age analysis of past due loans and nonaccrual loans segregated by class of loans.

  

    Age Analysis of Past Due Loans
As of June 30, 2017
    30-89 Days Past Due   Greater than 90 Days   Total Past Due Loans   Nonaccrual Loans   Current Loans   Total Loans
                         
Commercial, financial and agricultural loans   $ 3,893,901     $ 8,240     $ 3,902,141     $ 55,509     $ 72,796,705     $ 76,754,355  
Real estate:                                                
Construction loans     295,365       0       295,365       0       25,955,942       26,251,307  
Commercial mortgage loans     1,321,713       0       1,321,713       0       97,792,873       99,114,586  
Residential loans     933,428       0       933,428       325,810       90,798,337       92,057,575  
Agricultural loans     190,772       0       190,772       903,842       23,347,538       24,442,152  
Consumer & other loans     55,618       0       55,618       0       3,978,184       4,033,802  
                                                 
         Total loans   $ 6,690,797     $ 8,240     $ 6,699,037     $ 1,285,161     $ 314,669,579     $ 322,653,777  

 

    Age Analysis of Past Due Loans
As of December 31, 2016
    30-89 Days Past Due   Greater than 90 Days   Total Past Due Loans   Nonaccrual Loans   Current Loans   Total Loans
                         
Commercial, financial and agricultural loans   $ 1,264,998     $ 0     $ 1,264,998     $ 38,798     $ 69,695,627     $ 70,999,423  
Real estate:                                                
Construction loans     66,931       0       66,931       207,522       25,724,842       25,999,295  
Commercial mortgage loans     1,268,405       0       1,268,405       0       90,464,407       91,732,812  
Residential loans     1,376,671       0       1,376,671       0       81,894,312       83,270,983  
Agricultural loans     0       0       0       0       16,580,126       16,580,126  
Consumer & other loans     65,127       0       65,127       0       3,895,365       3,960,492  
                                                 
         Total loans   $ 4,042,132     $ 0     $ 4,042,132     $ 246,320     $ 288,254,679     $ 292,543,131  

 

Impaired Loans

 

A loan is considered impaired when, based on current information and events, it is probable that the Corporation will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Impairment is measured on a loan by loan basis for commercial and construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent.

 

At June 30, 2017, and December 31, 2016, impaired loans amounted to $4,719,366 and $3,560,901, respectively. A reserve amount of $529,965 and $549,429 were recorded in the allowance for loan losses for these impaired loans as of June 30, 2017, and December 31, 2016, respectively.

 

The following tables present impaired loans, segregated by class of loans as of June 30, 2017, and December 31, 2016:

 

    Unpaid   Recorded Investment       Year-to-date
Average
  Interest
Income Received
June 30, 2017   Principal Balance   With No Allowance   With Allowance   Total   Related Allowance   Recorded Investment   During Impairment
                             
Commercial, financial and
agricultural loans
  $ 381,732     $ 0     $ 381,732     $ 381,732     $ 65,455     $ 53,370     $ 7,228  
Real estate:                                                        
Construction loans     242,004       121,204       0       121,204       0       218,489       8,471  
Commercial mortgage loans     1,624,734       757,085       867,649       1,624,734       232,451       4,376,528       30,057  
Residential loans     2,412,593       507,165       1,824,753       2,331,918       228,176       4,158,805       55,347  
Agricultural loans     241,151       241,151       0       241,151       0       951,945       38,731  
Consumer & other loans     18,627       1,872       16,755       18,627       3,883       4,677       192  
                                                         
         Total loans   $ 4,920,841     $ 1,628,477     $ 3,090,889     $ 4,719,366     $ 529,965     $ 9,763,814     $ 140,026  

 

    Unpaid   Recorded Investment       Year-to-date
Average
  Interest
Income Received
December 31, 2016   Principal Balance   With No Allowance   With Allowance   Total   Related Allowance   Recorded Investment   During Impairment
                             
Commercial, financial and
agricultural loans
  $ 102,086     $ 4,798     $ 97,288     $ 102,086     $ 12,021     $ 21,154     $ 2,464  
Real estate:                                                        
Construction loans     247,015       126,215       0       126,215       0       168,432       12,691  
Commercial mortgage loans     880,670       0       880,670       880,670       245,472       4,005,175       46,195  
Residential loans     2,223,421       230,610       1,971,899       2,202,509       291,936       3,272,528       122,370  
Agricultural loans     246,175       246,175       0       246,175       0       851,740       8,150  
Consumer & other loans     3,246       3,246       0       3,246       0       6,501       201  
                                                         
         Total loans   $ 3,702,613     $ 611,044     $ 2,949,857     $ 3,560,901     $ 549,429     $ 8,325,530     $ 192,071  

 

At June 30, 2016, the year-to-date average recorded investment of impaired loans was $6,745,830 and the interest income received during impairment was $100,300.

 

At June 30, 2017, and December 31, 2016, included in impaired loans were $909,867 and $914,378, respectively, of troubled debt restructurings.

 

Troubled Debt Restructurings (TDR)

 

Loans are considered to have been modified in a troubled debt restructuring, or TDR, when due to a borrower’s financial difficulty the Corporation makes certain concessions to the borrower that it would not otherwise consider for new debt with similar risk characteristics. Modifications may include interest rate reductions, principal or interest forgiveness, forbearance, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of the collateral. Each potential loan modification is reviewed individually and the terms of the loan are modified to meet the borrower’s specific circumstances at a point in time. Not all loan modifications are TDRs. However, performance prior to the modification, or significant events that coincide with the modification, are included in assessing whether the borrower can meet the new terms and may result in the loan being returned to accrual status at the time of loan modification or after a shorter performance period.

 

Loan modifications are reviewed and recommended by the Corporation’s senior credit officer, who determines whether the loan meets the criteria for a TDR. Generally, the types of concessions granted to borrowers that are evaluated in determining whether the loan is classified as a TDR include:

 

  · Interest rate reductions – Occur when the stated interest rate is reduced to a nonmarket rate or a rate the borrower would not be able to obtain elsewhere under similar circumstances.

 

  · Amortization or maturity date changes – Result when the amortization period of the loan is extended beyond what is considered a normal amortization period for loans of similar type with similar collateral.

 

  · Principal reductions – Arise when the Corporation charges off a portion of the principal that is not fully collateralized and collectability is uncertain; however, this portion of principal may be recovered in the future under certain circumstances.

 

The following tables present the amount of troubled debt restructuring by loan class, classified separately as accrual and nonaccrual at June 30, 2017, and December 31, 2016, as well as those currently paying under

restructured terms and those that have defaulted under restructured terms as of June 30, 2017, and December 31, 2016. Loans modified in a troubled debt restructuring are considered to be in default once the loan becomes 30 or more days past due.

    June 30, 2017
            Under restructured terms
   

 

Accruing

  Non-accruing  

 

#

 

 

Current

 

 

#

 

 

Default

Commercial, financial, and agricultural loans   $ 0     $ 0       0     $ 0       0     $ 0  
Real estate:                                                
   Construction loans     0       0       0       0       0       0  
   Commercial mortgage loans     0       0       0       0       0       0  
   Residential loans     4,153       0       1       4,153       0       0  
   Agricultural loans     0       903,842       0       0       3       903,842  
Consumer & other loans     1,872       0       1       1,872       0       0  
Total TDR’s   $ 6,025     $ 903,842       2     $ 6,025       3     $ 903,842  

 

    December 31, 2016
            Under restructured terms
   

 

Accruing

  Non-accruing  

 

#

 

 

Current

 

 

#

 

 

Default

Commercial, financial, and agricultural loans   $ 0     $ 0       0     $ 0       0     $ 0  
Real estate:                                                
   Construction loans     0       0       0       0       0       0  
   Commercial mortgage loans     0       0       0       0       0       0  
   Residential loans     4,853       0       1       4,853       0       0  
   Agricultural loans     906,279       0       3       906,279       0       0  
Consumer & other loans     3,246       0       1       3,246       0       0  
Total TDR’s   $ 914,378     $ 0       5     $ 914,378       0     $ 0  

 

The following table presents the amount of troubled debt restructurings by types of concessions made, classified separately as accrual and non-accrual at June 30, 2017, and December 31, 2016.

  

    June 30, 2017   December 31, 2016
    Accruing   Nonaccruing   Accruing   Nonaccruing
    #   Balance   #   Balance   #   Balance   #   Balance
Type of concession:                                
Payment modification     0     $ 0       0     $ 0       0     $ 0       0     $ 0  
Rate reduction     0       0       0       0       0       0       0       0  
Rate reduction, payment modification     2       6,025       3       903,842       5       914,378       0       0  
Forbearance of interest     0       0       0       0       0       0       0       0  
Total     2     $ 6,025       3     $ 903,842       5     $ 914,378       0     $ 0  

 

As of June 30, 2017, and December 31, 2016, the Corporation had a balance of $909,867 and $914,378, respectively, in troubled debt restructurings. The Corporation had no charge-offs on such loans at June 30, 2017, and December 31, 2016. The Corporation had no balance in the allowance for loan losses allocated to such troubled debt restructurings at June 30, 2017, or December 31, 2016. The Corporation had no unfunded commitments to lend to a customer that has a troubled debt restructured loan as of June 30, 2017.

 

Credit Risk Monitoring and Loan Grading

 

The Corporation employs several means to monitor the risk in the loan portfolio including volume and severity of loan delinquencies, nonaccrual loans, internal grading of loans, historical loss experience and economic conditions.

 

Loans are subject to an internal risk grading system which indicates the risk and acceptability of that loan. The loan grades used by the Corporation are for internal risk identification purposes and do not directly correlate to regulatory classification categories or any financial reporting definitions.

 

The general characteristics of the risk grades are as follows:

 

Grade 1 – Exceptional – Loans graded 1 are characterized as having a very high credit quality, exhibit minimum risk to the Corporation and have low administrative cost. These loans are usually secured by highly liquid and marketable collateral and a strong primary and secondary source of repayment is available.

 

Grade 2 – Above Average – Loans graded 2 are basically sound credits secured by sound assets and/or backed by the financial strength of borrowers of integrity with a history of satisfactory payments of credit obligations.

 

Grade 3 – Acceptable – Loans graded 3 are secured by sound assets of sufficient value and/or supported by the sufficient financial strength of the borrower. The borrower will have experience in their business area or employed a reasonable amount of time at their current employment. The borrower will have a sound primary source of repayment, and preferably a secondary source, which will allow repayment in a prompt and reasonable period of time.

 

Grade 4 – Fair – Loans graded 4 are those which exhibit some weakness or downward trend in financial condition and although the repayment history is satisfactory, it requires supervision by bank personnel. The borrower may have little experience in their business area or employed only a short amount of time at their current employment. The loan may be secured by good collateral; however, it may require close supervision as to value and/or quality and may not have sufficient liquidation value to completely cover the loan.

 

Grade 5a – Watch – Loans graded 5a contain a discernible weakness; however, the weakness is not sufficiently pronounced so as to cause concern for the possible loss of interest or principal. Loans in this category may exhibit outward signs of stress, such as slowness in financial disclosures or recent payments. However, such signs are not of long duration or of sufficient severity that default appears imminent. Loans in this category are not so deficient as to cause alarm, but do require close monitoring for further deterioration and possible downgrade.

 

Grade 5b – Other Assets Especially Mentioned (OAEM) – Loans graded 5b may otherwise be classified more severely except that the loan is well secured by properly margined collateral, it is generally performing in accordance with the original contract or modification thereof and such performance has seasoned for a period of 90 days, or the ultimate collection of all principal and interest is reasonably expected. Loans in this grade are unsupported by sufficient evidence of the borrower’s sound net worth or repayment capacity or may be subject to third party action that would cause concern for future prompt repayment.

 

Grade 6 – Substandard – Loans graded 6 contain clearly pronounced credit weaknesses that are below acceptable credit standards for the Corporation. Such weaknesses may be due to either collateral deficiencies or inherent financial weakness of the borrower, but in either case represents less than acceptable credit risk. Loans in this grade are unsupported by sufficient evidence of the borrower’s sound net worth, repayment capacity or acceptable collateral.

 

Grade 7 – Doubtful – Loans graded 7 have such a pronounced credit weaknesses that the Corporation is clearly exposed to a significant degree of potential loss of principal or interest. Theses loan generally have a defined weakness which jeopardizes the ultimate repayment of the debt.

 

Grade 8 – Loss – Loans graded 8 are of such deteriorated credit quality that repayment of principal and interest can no longer be considered. These loans are of such little value that their continuance as an active bank asset is not warranted. As of June 30, 2017, all Grade 8 loans have been charged-off.

 

The following tables present internal loan grading by class of loans as of June 30, 2017, and December 31, 2016:

 

June 30, 2017   Commercial, Financial, and Agricultural   Construction Real Estate   Commercial Real Estate   Residential Real Estate   Agricultural Real Estate   Consumer and Other   Total
Rating:                            
Grade 1- Exceptional   $ 934,969     $ 0     $ 0     $ 24,444     $ 0     $ 405,512     $ 1,364,925  
Grade 2- Above Avg.     0       0       0       0       0       58,154       58,154  
Grade 3- Acceptable     28,588,757       6,372,721       28,340,051       29,991,109       12,071,026       1,316,175       106,679,839  
Grade 4- Fair     45,154,772       19,744,009       64,778,551       57,299,466       10,936,561       2,217,126       200,130,485  
Grade 5a- Watch     347,795       0       1,051,931       848,431       40,005       27,099       2,315,261  
Grade 5b- OAEM     1,398,255       13,373       3,607,208       1,106,978       339,950       4,403       6,470,167  
Grade 6- Substandard     245,177       121,204       1,336,845       2,787,147       1,054,610       5,333       5,550,316  
Grade 7- Doubtful     84,630       0       0       0       0       0       84,630  
       Total loans   $ 76,754,355     $ 26,251,307     $ 99,114,586     $ 92,057,575     $ 24,442,152     $ 4,033,802     $ 322,653,777  

 

  

December 31, 2016   Commercial, Financial, and Agricultural   Construction Real Estate   Commercial Real Estate   Residential Real Estate   Agricultural Real Estate   Consumer and Other   Total
Rating:                            
Grade 1- Exceptional   $ 615,535     $ 0     $ 0     $ 24,963     $ 0     $ 395,765     $ 1,036,263  
Grade 2- Above Avg.     0       0       0       7,172       289,561       10,195       306,928  
Grade 3- Acceptable     28,049,484       7,456,101       24,383,326       29,654,781       8,899,344       1,343,547       99,786,583  
Grade 4- Fair     40,358,471       18,402,769       62,023,892       48,747,687       6,306,754       2,182,145       178,021,718  
Grade 5a- Watch     111,488       0       1,071,667       832,624       22,642       16,002       2,054,423  
Grade 5b- OAEM     1,561,359       14,210       2,883,133       1,260,719       0       3,247       5,722,668  
Grade 6- Substandard     214,862       126,215       1,370,794       2,743,037       1,061,825       9,591       5,526,324  
Grade 7- Doubtful     88,224       0       0       0       0       0       88,224  
       Total loans   $ 70,999,423     $ 25,999,295     $ 91,732,812     $ 83,270,983     $ 16,580,126     $ 3,960,492     $ 292,543,131  

 

Allowance for Loan Losses Methodology

 

The allowance for loan losses (ALL) is determined by a calculation based on segmenting the loans into the following categories: (1) impaired loans and nonaccrual loans, (2) loans with a credit risk rating of 5b, 6, 7 or 8, (3) other outstanding loans, and (4) other commitments to lend. In addition, unallocated general reserves are estimated based on migration and economic analysis of the loan portfolio.

 

The ALL is calculated by the addition of the estimated loss derived from each of the above categories. The impaired loans and nonaccrual loans are analyzed on an individual basis to determine if the future collateral value is sufficient to support the outstanding debt of the loan. If an estimated loss is calculated, it is included in the estimated ALL until it is charged to the loan loss reserve. The calculation for loan risk graded 5b, 6, 7 or 8, other outstanding loans and other commitments to lend is based on assigning an estimated loss factor based on a twelve quarter rolling historical weighted average net loss rate. The estimated requirement for unallocated general reserves from migration and economic analysis is determined by considering (1) trends in asset quality, (2) level and trends in charge-off experience, (3) macroeconomic trends and conditions, (4) microeconomic trends and conditions and (5) risk profile of lending activities. Within each of these categories, a high risk factor percentage and a low risk factor percentage from a rating of excessive, high, moderate or low will be determined by management and applied to the loan portfolio. This results in a high and low range of the estimated reserves required. By adding the estimated high and low value from the migration and economic analysis to the estimated reserve from the loan portfolio, a high and low range of total estimated loss reserves is obtained. This amount is then compared to the actual amount in the loan loss reserve.

 

The calculation of ALL is performed on a monthly basis and is presented to the Loan Committee and the Board of Directors.

 

The following table details activity in the ALL and loans evaluated for impairment by class of loans for the three and six month periods ended June 30, 2017. Allocation of a portion of the allowance to one category of loans does not preclude its availability to absorb losses in other categories. The annualized net charge-offs to average loans outstanding ratio was 0.12% for the six months ended June 30, 2017, compared with 0.02% at December 31, 2016.

 

Three months ended June 30, 2017:

    Commercial, Financial, and Agricultural   Construction Real Estate   Commercial Real Estate   Residential Real Estate   Agricultural Real Estate   Consumer and Other   Total
Allowance for loan losses:                            
Beginning balance, March 31, 2017   $ 232,822     $ 1,043,083     $ 1,192,098     $ 417,835     $ 86,656     $ 189,340     $ 3,161,834  
                                                         
Charge-offs     79,334       0       0       59,764       0       2,733       141,831  
Recoveries     783       0       0       0       0       201       984  
Net charge-offs     78,551       0       0       59,764       0       2,532       140,847  
Provisions charged to operations     55,049       0       0       17,887       0       2,064       75,000  
Balance at end of period, June 30, 2017   $ 209,320     $ 1,043,083     $ 1,192,098     $ 375,958     $ 86,656     $ 188,872     $ 3,095,987  
                                                         

 

Six months ended June 30, 2017:

June 30, 2017   Commercial, Financial, and Agricultural   Construction Real Estate   Commercial Real Estate   Residential Real Estate   Agricultural Real Estate   Consumer and Other   Total
Allowance for loan losses:                            
Beginning balance, December 31, 2016   $191,267   $1,043,083   $1,192,098   $420,189   $86,656   $191,318   $3,124,611
                                                         
Charge-offs     113,334       0       0       59,764       0       8,548       181,646  
Recoveries     1,638       0       0       0       0       1,384       3,022  
Net charge-offs     111,696       0       0       59,764       0       7,164       178,624  
Provisions charged to operations     129,749       0       0       15,533       0       4,718       150,000  
Balance at end of period, June 30, 2017   $ 209,320     $ 1,043,083     $ 1,192,098     $ 375,958     $ 86,656     $ 188,872     $ 3,095,987  
                                                         
Ending balance -                                                        
Individually evaluated
for impairment
  $ 65,455     $ 0     $ 232,451     $ 228,176     $ 0     $ 3,883     $ 529,965  
Collectively evaluated for impairment     143,865       1,043,083       959,647       147,782       86,656       184,989       2,566,022  
Balance at end of period   $ 209,320     $ 1,043,083     $ 1,192,098     $ 375,958     $ 86,656     $ 188,872     $ 3,095,987  
                                                         
Loans :                                                        
Ending balance -                                                        
Individually evaluated
for impairment
  $ 381,732     $ 121,204     $ 4,758,186     $ 2,383,377     $ 1,054,610     $ 18,627     $ 8,717,736  
Collectively evaluated for impairment     76,372,623       26,130,103       94,356,400       89,674,198       23,387,542       4,015,175       313,936,041  
Balance at end of period   $ 76,754,355     $ 26,251,307     $ 99,114,586     $ 92,057,575     $ 24,442,152     $ 4,033,802     $ 322,653,777  

 

The following table details activity in the ALL and loans evaluated for impairment by class of loans for the year ended December 31, 2016.

 

December 31, 2016   Commercial, Financial, and Agricultural   Construction Real Estate   Commercial Real Estate   Residential Real Estate   Agricultural Real Estate   Consumer and Other   Total
Allowance for loan losses:                            
Beginning balance, December 31, 2015   $ 144,781     $ 1,043,083     $ 1,192,098     $ 381,891     $ 86,656     $ 183,733     $ 3,032,242  
                                                         
Charge-offs     103,387       0       0       3,394       0       9,225       116,006  
Recoveries     28,303       0       0       16,994       0       3,078       48,375  
Net charge-offs     75,084       0       0       (13,600 )     0       6,147       67,631  
Provisions charged to operations     121,570       0       0       24,698       0       13,732       160,000  
Balance at end of period, December 31, 2016   $ 191,267     $ 1,043,083     $ 1,192,098     $ 420,189     $ 86,656     $ 191,318     $ 3,124,611  
                                                         
Ending balance -                                                        
Individually evaluated
for impairment
  $ 12,021     $ 0     $ 245,472     $ 291,936     $ 0     $ 0     $ 549,429  
Collectively evaluated for impairment     179,246       1,043,083       946,626       128,253       86,656       191,318       2,575,182  
Balance at end of period   $ 191,267     $ 1,043,083     $ 1,192,098     $ 420,189     $ 86,656     $ 191,318     $ 3,124,611  
                                                         
Loans :                                                        
Ending balance -                                                        
Individually evaluated
for impairment
  $ 102,086     $ 126,215     $ 4,496,700     $ 2,281,439     $ 1,061,826     $ 3,246     $ 8,071,512  
Collectively evaluated for impairment     70,897,337       25,873,080       87,236,112       80,989,544       15,518,300       3,957,246       284,471,619  
Balance at end of period   $ 70,999,423     $ 25,999,295     $ 91,732,812     $ 83,270,983     $ 16,580,126     $ 3,960,492     $ 292,543,131