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Loans And Allowance For Loan Losses | 12 Months Ended
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Dec. 31, 2016
Loans And Allowance For Loan Losses [Abstract] |
Loans And Allowance For Loan Losses | Note 4: Loans and Allowance for Loan Losses The Company's loan portfolio is comprised of the following segments: commercial real estate mortgages, commercial and industrial, commercial construction and land development, agricultural and other loans to farmers, residential real estate mortgages, home equity loans, other consumer loans and tax exempt loans. Commercial real estate loans include single and multi-family, and other commercial real estate classes. Commercial and industrial loans include asset based lending loans and other commercial business loans. Other consumer loans include indirect auto loans and other consumer installment loans. The Company's lending activities are principally conducted in downeast, midcoast and central Maine. The following table summarizes the composition of the loan portfolio as of December 31, 2016 and 2015: LOAN PORTFOLIO SUMMARY
|  | 2016 |  |  | 2015 |
Commercial real estate mortgages | $ | 403,594 |  | $ | 371,002 |
Commercial and industrial |  | 103,586 |  |  | 79,911 |
Commercial construction and land development |  | 14,695 |  |  | 24,926 |
Agricultural and other loans to farmers |  | 31,808 |  |  | 31,003 |
Total commercial loans |  | 553,683 |  |  | 506,842 |
Residential real estate mortgages |  | 506,612 |  |  | 408,401 |
Home equity loans |  | 46,921 |  |  | 51,530 |
Other consumer loans |  | 6,172 |  |  | 7,949 |
Total consumer loans |  | 559,705 |  |  | 467,880 |
Tax exempt loans |  | 15,846 |  |  | 15,244 |
Net deferred loan costs and fees |  | (170 | ) |  | 104 |
Total loans |  | 1,129,064 |  |  | 990,070 |
Allowance for loan losses |  | (10,419 | ) |  | (9,439 | )
Total loans net of allowance for loan losses | $ | 1,118,645 |  | $ | 980,631 |
Included in the table above are purchased loans, consisting of residential real estate mortgages, of $230,995 and $137,907, at December 31, 2016 and 2015, respectively. At year-end 2016, the Company had pledged loans totaling $95,852 to the Federal Reserve Bank of Boston as collateral for certain borrowing arrangements. Also residential first mortgage loans, home equity loans and certain commercial loans are pledged for FHLB borrowings. See Notes 11 and 12 for short-term and long-term borrowing. Commercial Real Estate Mortgages: The Bank's commercial real estate mortgage loans are collateralized by liens on real estate, typically have variable interest rates and amortize over a 15 to 20 year period. These loans are underwritten primarily as cash flow loans and secondarily as loans secured by real estate. Payments on loans secured by such properties are largely dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan. Accordingly, repayment of these loans may be subject to adverse economic conditions to a greater extent than other types of loans. The Bank seeks to minimize these risks in a variety of ways, including giving careful consideration to the property's operating history, future operating projections, current and projected occupancy, location and physical condition in connection with underwriting these loans. The underwriting analysis also includes credit verification, analysis of global cash flows, appraisals and a review of the financial condition of the borrower. Reflecting the Bank's business region, at December 31, 2016, approximately 31.6% of the commercial real estate mortgage portfolio was represented by loans to the lodging industry. The Bank underwrites lodging industry loans as operating businesses, lending primarily to seasonal establishments with stabilized cash flows. Commercial and Industrial Loans: Commercial and industrial loans are underwritten after evaluating and understanding the borrower's ability to operate profitably, and prudently expand its business. Commercial and industrial loans are primarily made in the Bank's market areas and are underwritten on the basis of the borrower's ability to service the debt from income. These loans typically have variable interest rates and amortize over a period of less than 10 years. As a general practice, the Bank takes as collateral a lien on available real estate, equipment or other assets owned by the borrower and obtains a personal guaranty of the borrower(s) or principal(s). Working capital loans are primarily collateralized by short-term assets whereas term loans are primarily collateralized by long-term assets. The risk in commercial and industrial loans is principally due to the type of collateral securing these loans. The increased risk also derives from the expectation that commercial and industrial loans generally will be serviced principally from the operations of the business, and, if not successful, these loans are primarily secured by tangible, non-real estate collateral. Construction and Land Development Loans: The Bank makes loans to finance the construction of residential and non-residential properties. Construction loans generally are collateralized by first liens on real estate with terms of six to twenty-four months. The Bank conducts periodic inspections, either directly or through an agent, prior to approval of periodic draws on these loans. Underwriting guidelines similar to those described immediately above are also used in the Bank's construction lending activities. Construction loans involve additional risks attributable to the fact that loan funds are advanced against a project under construction and the project is of uncertain value prior to its completion. Because of uncertainties inherent in estimating construction costs, the market value of the completed project and the effects of governmental regulation on real property, it can be difficult to accurately evaluate the total funds required to complete a project and the related loan to value ratio. As a result of these uncertainties, construction lending often involves the disbursement of substantial funds with repayment dependent, in part, on the success of the ultimate project rather than the ability of a borrower or guarantor to repay the loan. In many cases the success of the project can also depend upon the financial support/strength of the sponsorship. If the Bank is forced to foreclose on a project prior to completion, there is no assurance that the Bank will be able to recover the entire unpaid portion of the loan. In addition, the Bank may be required to fund additional amounts to complete a project and may have to hold the property for an indeterminate period of time. While the Bank has underwriting procedures designed to identify what it believes to be acceptable levels of risks in construction lending, no assurance can be given that these procedures will prevent losses from the risks described above. Residential Real Estate Mortgage Loans: The Bank originates and purchases first-lien, adjustable-rate and fixed-rate, one-to-four-family residential real estate loans for the construction, purchase or refinancing of residential property. These loans are principally collateralized by owner-occupied properties, and to a lesser extent second homes and vacation properties, and are amortized over 10 to 30 years. From time-to- time the Bank will sell longer-term, low rate, residential mortgage loans to the Federal Home Loan Mortgage Corporation ("FHLMC") with servicing rights retained. This practice allows the Bank to better manage interest rate risk and liquidity risk. In an effort to manage risk of loss and strengthen secondary market liquidity opportunities, management typically uses secondary market underwriting, appraisal, and servicing guidelines for all loans, including those held in its portfolio. Loans on one-to-four-family residential real estate are mostly originated in amounts of no more than 80% of appraised value or have private mortgage insurance. Mortgage title insurance and hazard insurance is required. Home Equity Loans: The Bank originates home equity lines of credit and second mortgage loans (loans which are secured by a junior lien position on one-to-four-family residential real estate). Home equity loans are mostly originated in amounts of no more than 85% of the combined loan-to-value ratio (first and second liens), or have private mortgage insurance. These loans carry a higher risk than first mortgage residential loans as they are in a second position relating to collateral. Risk is reduced through underwriting criteria, which include credit verification, appraisals and evaluations, a review of the borrower's financial condition, and personal cash flows. A security interest, with title insurance when necessary, is taken in the underlying real estate. Troubled Debt Restructures: A Troubled Debt Restructure ("TDR") results from a modification to a loan to a borrower who is experiencing financial difficulty in which the Bank grants a concession to the debtor that it would not otherwise consider but for the debtor's financial difficulties. Financial difficulty arises when a debtor is bankrupt or contractually past due, or is likely to become so, based upon its ability to pay. A concession represents an accommodation not generally available to other customers, which may include a below-market interest rate, deferment of principal payments, extension of maturity dates, etc. Such accommodations extended to customers who are not experiencing financial difficulty do not result in TDR classification. As of December 31, 2016, the Bank had eight real estate secured loans, five commercial and industrial loans, 12 commercial real estate loans, four agricultural loan, and three other consumer loan, outstanding to 27 relationships totaling $4,236 that were classified as TDRs. At December 31, 2016, there were 17 of these TDRs totaling $1,523 that were classified as non-accrual, and none were past due 30 days or more and still accruing. As of December 31, 2015, the Bank had eight real estate secured loans, four commercial and industrial loans, seven commercial real estate loans, two agricultural loan, and one other consumer loan, outstanding to 17 relationships totaling $3,162 that were classified as TDRs. At December 31, 2016, six of these TDRs totaling $826 were classified as non-accrual, and none were past due 30 days or more and still accruing. Troubled debt restructings and related delinquency trends in general are considered in management's evaluation of the allowance for loan losses and the related determination of the provision for loan losses. Summary information pertaining to the TDRs granted by loan segment during the years ended December 31, 2016, 2015 and 2014 follows:
| For the Twelve Months Ended
| December 31, 2016
|  |  |  | Pre- |  | Post-
|  |  |  | Modification |  | Modification
|  |  |  | Outstanding |  | Outstanding
|  | Number |  | Recorded |  | Recorded
|  | of Loans |  | Investment |  | Investment
Commercial real estate mortgages |  | 6 | $ | 1,459 | $ | 1,354
Commercial and industrial loans |  | 2 |  | 38 |  | 48
Agricultural and other |  |  |  |  |  |
loans to farmers |  | 3 |  | 29 |  | 44
Total commercial loans |  | 11 |  | 1,526 |  | 1,446
Other consumer loans |  | 2 |  | 11 |  | 11
Total consumer loans |  | 2 |  | 11 |  | 11
Total |  | 13 | $ | 1,537 | $ | 1,457
| For the Twelve Months Ended
| December 31, 2015
|  |  |  | Pre- |  | Post-
|  |  |  | Modification |  | Modification
|  |  |  | Outstanding |  | Outstanding
|  | Number |  | Recorded |  | Recorded
|  | of Loans |  | Investment |  | Investment
Commercial real estate mortgages |  | 4 | $ | 342 | $ | 352
Commercial and industrial loans |  | -- |  | -- |  | --
Agricultural and other |  |  |  |  |  |
loans to farmers |  | 1 |  | 18 |  | 15
Total commercial loans |  | 5 |  | 360 |  | 367
Other consumer loans |  | 5 |  | 1,435 |  | 1,433
Total consumer loans |  | 5 |  | 1,435 |  | 1,433
Total |  | 10 | $ | 1,795 | $ | 1,800
| For the Twelve Months Ended
| December 31, 2014
|  |  |  | Pre- |  | Post-
|  |  |  | Modification |  | Modification
|  |  |  | Outstanding |  | Outstanding
|  | Number |  | Recorded |  | Recorded
|  | of Loans |  | Investment |  | Investment
Commercial real estate mortgages |  | 1 | $ | 30 | $ | 30
Commercial and industrial loans |  | -- |  | -- |  | --
Agricultural and other |  |  |  |  |  |
loans to farmers |  | 1 |  | 100 |  | 97
Total commercial loans |  | 2 |  | 130 |  | 127
Other consumer loans |  | -- |  | -- |  | --
Total consumer loans |  | -- |  | -- |  | --
Total |  | 2 | $ | 130 | $ | 127
The following table shows the Company's post-modification balance of TDRs listed by type of modification for the twelve months ended December 31, 2016 and 2015:
|  | 2016 |  | 2015
Extended maturity and adjusted interest rate | $ | 440 | $ | 132
Adjusted payment |  | 981 |  | 735
Adjusted payment and capitalized interest |  | -- |  | 187
Extended maturity, adjusted interest rate, and adjusted payment |  | -- |  | 746
Extended amortization and adjusted interest rate |  | 9 |  | --
Court ordered concession |  | 1 |  | --
Other concession |  | 26 |  | --
Total | $ | 1,457 | $ | 1,800
During the twelve months ended December 31, 2016, 2015 and 2014, there were no defaults on loans that had been modified as TDRs within the previous twelve months. A default for purposes of this disclosure is a TDR in which the borrower is 90 days or more past due or results in foreclosure and repossession of the applicable collateral. Past Due Loans: The following tables set forth information regarding past due loans at December 31, 2016 and December 31, 2015. Amounts shown exclude deferred loan origination fees and costs.
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | >90Days |
|  | 30-59 |  | 60-89 |  | 90 Days |  |  |  |  |  |  |  |  |  | Past Due |
December 31, 2016 |  | Days Past |  | Days Past |  | or |  | Total Past |  |  |  | Total |  | Non- |  | and |
|  | Due |  | Due |  | Greater |  | Due |  | Current |  | Loans |  | Accrual |  | Accruing |
Commercial real |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
estate mortgages | $ | 195 | $ | 554 | $ | 1,665 | $ | 2,414 | $ | 401,180 | $ | 403,594 | $ | 2,564 | $ | --- |
Commercial and industrial |  | 61 |  | 45 |  | 201 |  | 307 |  | 103,279 |  | 103,586 |  | 284 |  | --- |
Commercial construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
and land development |  | --- |  | --- |  | --- |  | --- |  | 14,695 |  | 14,695 |  | --- |  | --- |
Agricultural and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
loans to farmers |  | 231 |  | --- |  | --- |  | 231 |  | 31,577 |  | 31,808 |  | 31 |  | --- |
Residential real |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
estate mortgages |  | 4,484 |  | 429 |  | 938 |  | 5,851 |  | 500,761 |  | 506,612 |  | 3,419 |  | --- |
Home equity |  | --- |  | --- |  | 15 |  | 15 |  | 46,906 |  | 46,921 |  | 90 |  | --- |
Other consumer loans |  | 103 |  | 1 |  | 6 |  | 110 |  | 6,062 |  | 6,172 |  | 108 |  | --- |
Tax exempt |  | --- |  | --- |  | --- |  |  |  | 15,846 |  | 15,846 |  | --- |  | --- |
Total | $ | 5,074 | $ | 1,029 | $ | 2,825 | $ | 8,928 | $ | 1,120,306 | $ | 1,129,234 | $ | 6,496 | $ | --- |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | >90 Days
December 31, 2015 |  | 30-59 |  | 60-89 |  | 90 Days |  |  |  |  |  |  |  |  |  | Past Due
|  | Days Past |  | Days Past |  | or |  | Total Past |  |  |  | Total |  | Non- |  | and
|  | Due |  | Due |  | Greater |  | Due |  | Current |  | Loans |  | Accrual |  | Accruing
Commercial real |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
estate mortgages | $ | 99 | $ | 287 | $ | 241 | $ | 627 | $ | 370,375 | $ | 371,002 | $ | 1,279 | $ | ---
Commercial and industrial |  | 9 |  | 1 |  | 271 |  | 281 |  | 79,630 |  | 79,911 |  | 292 |  | ---
Commercial construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
and land development |  | --- |  | --- |  | 1,111 |  | 1,111 |  | 23,815 |  | 24,926 |  | 1,111 |  | ---
Agricultural and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
loans to farmers |  | 12 |  | 70 |  | 3 |  | 85 |  | 30,918 |  | 31,003 |  | 16 |  | 3
Residential real |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
estate mortgages |  | 1,313 |  | 452 |  | 1,299 |  | 3,064 |  | 403,588 |  | 406,652 |  | 3,452 |  | 25
Home equity |  | 245 |  | --- |  | 797 |  | 1,042 |  | 50,488 |  | 51,530 |  | 820 |  | ---
Other consumer loans |  | 66 |  | --- |  | --- |  | 66 |  | 9,632 |  | 9,698 |  | 10 |  | ---
Tax exempt |  | --- |  | --- |  | --- |  | --- |  | 15,244 |  | 15,244 |  | --- |  | ---
Total | $ | 1,744 | $ | 810 | $ | 3,722 | $ | 6,276 | $ | 983,690 | $ | 989,966 | $ | 6,980 | $ | 28
Impaired Loans: Impaired loans are all commercial loans for which the Company believes it is probable that it will be unable to collect all amounts due according to the contractual terms of the loan agreement, as well as all loans modified into a troubled debt restructure, if any. Allowances for losses on impaired loans are determined by the lower of the present value of the expected cash flows related to the loan, using the original contractual interest rate, and its recorded value, or in the case of collateral dependent loans, the lower of the fair value of the collateral, less estimated costs to dispose, and the recorded amount of the loans. When foreclosure is probable, impairment is measured based on the fair value of the collateral less estimated costs to sell. Details of impaired loans as of December 31, 2016 and 2015 are as follows:
|  |  |  | Unpaid |  |  |  |  |  | Unpaid |  |
|  | Recorded |  | Principal |  | Related |  | Recorded |  | Principal |  | Related
|  | Investment |  | Balance |  | Allowance |  | Investment |  | Balance |  | Allowance
With no related allowance: |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate mortgages | $ | 2,831 | $ | 2,919 | $ | --- | $ | 1,692 | $ | 1,736 | $ | ---
Commercial and industrial |  | 130 |  | 130 |  | -- |  | 202 |  | 352 |  | --
Commercial construction and land development |  | -- |  | -- |  | -- |  | -- |  | -- |  | --
Agricultural and other loans to farmers |  | 139 |  | 139 |  | -- |  | 106 |  | 106 |  | --
Residential real estate loans |  | 1,387 |  | 1,504 |  | -- |  | 1,332 |  | 1,362 |  | --
Home equity loans |  | 16 |  | 16 |  | -- |  | 18 |  | 18 |  | --
Other consumer |  | 2 |  | 2 |  | -- |  | -- |  | -- |  | --
Subtotal | $ | 4,505 | $ | 4,710 | $ | --- | $ | 3,350 | $ | 3,574 | $ | --
With an allowance: |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate mortgages | $ | 1,650 | $ | 3,575 | $ | 193 | $ | 531 | $ | 531 | $ | 43
Commercial and industrial |  | 217 |  | 367 |  | 173 |  | 224 |  | 374 |  | 175
Commercial construction and land development |  | -- |  | -- |  | -- |  | 1,111 |  | 3,036 |  | 58
Agricultural and other loans to farmers |  | -- |  | -- |  | -- |  | -- |  | -- |  | --
Residential real estate loans |  | 322 |  | 322 |  | 49 |  | 515 |  | 515 |  | 97
Home equity loans |  | -- |  | -- |  | -- |  | -- |  | -- |  | --
Other consumer |  | 15 |  | 15 |  | 9 |  | 8 |  | 8 |  | --
Subtotal | $ | 2,204 | $ | 4,279 | $ | 424 | $ | 2,389 | $ | 4,464 | $ | 373
Total | $ | 6,709 | $ | 8,989 | $ | 424 | $ | 5,739 | $ | 8,038 | $ | 373
Details of impaired loans as of December 31, 2016, 2015, and 2014 are as follows:
|  | For the |  | For the |  | For the
|  | Twelve Months Ended |  | Twelve Months Ended |  | Twelve Months Ended
|  |  |  | Cash Basis |  |  |  | Cash Basis |  |  |  | Cash Basis
|  | Average |  | Interest |  | Average |  | Interest |  | Average |  | Interest
|  | Recorded |  | Income |  | Recorded |  | Income |  | Recorded |  | Income
|  | Investment |  | Recognized |  | Investment |  | Recognized |  | Investment |  | Recognized
With no related allowance: |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate mortgages | $ | 2,768 | $ | 157 | $ | 2,663 | $ | 60 | $ | 1,589 | $ | 66
Commercial and industrial |  | 239 |  | 4 |  | 346 |  | 10 |  | 537 |  | 4
Commercial construction and land development |  | -- |  | -- |  | -- |  | -- |  | 1,514 |  | --
Agricultural and other loans to farmers |  | 156 |  | 9 |  | 143 |  | 8 |  | 162 |  | 3
Residential real estate mortgages |  | 1,514 |  | 73 |  | 1,327 |  | 42 |  | 470 |  | 25
Home equity loans |  | 17 |  | 1 |  | 18 |  | -- |  | -- |  | --
Other consumer |  | 2 |  | 2 |  | -- |  | 1 |  | -- |  | --
Subtotal | $ | 4,696 | $ | 246 | $ | 4,497 | $ | 121 | $ | 4,272 | $ | 98
With an allowance: |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate mortgages | $ | 1,619 | $ | --- | $ | 532 | $ | --- | $ | 572 | $ | ---
Commercial and industrial |  | 118 |  | -- |  | 227 |  | -- |  | 376 |  | --
Commercial construction and land development |  | -- |  | -- |  | 1,243 |  | -- |  | -- |  | --
Agricultural and other loans to farmers |  | -- |  | -- |  | -- |  | -- |  | -- |  | --
Residential real estate mortgages |  | 325 |  | -- |  | 650 |  | -- |  | -- |  | --
Home equity loans |  | -- |  | -- |  | -- |  | -- |  | -- |  | --
Other consumer |  | 16 |  | -- |  | 9 |  | -- |  | 12 |  | 1
Subtotal | $ | 2,078 | $ | --- | $ | 2,661 | $ | --- | $ | 960 | $ | 1
Total | $ | 6,774 | $ | 246 | $ | 7,158 | $ | 121 | $ | 5,232 | $ | 99
Loan Origination/Risk Management: The Bank has certain lending policies and procedures in place that are designed to maximize loan income within an acceptable level of risk. The Bank's board of directors reviews and approves these policies and procedures on a regular basis. A reporting system supplements the review process by providing management and the board with frequent reports related to loan production, loan quality, concentrations of credit, loan delinquencies and non-performing loans and potential problem loans. The Bank seeks to diversify the loan portfolio as a means of managing risk associated with fluctuations in economic conditions. Credit Quality Indicators/Classified Loans: In monitoring the credit quality of the portfolio, management applies a credit quality indicator and uses an internal risk rating system to categorize commercial loans. These credit quality indicators range from one through nine, with a higher number correlating to increasing risk of loss. These ratings are used as inputs to the calculation of the allowance for loan losses. Consistent with regulatory guidelines, the Bank provides for the classification of loans which are considered to be of lesser quality as substandard, doubtful, or loss (i.e. risk rated 7, 8 and 9, respectively). Consistent with regulatory guidelines, the Bank provides for the classification of loans which are considered to be of lesser quality as substandard, doubtful, or loss (i.e. risk rated 7, 8 and 9, respectively). The following are the definitions of the Company's credit quality indicators: Pass: Loans within all classes of commercial portfolio segments that are not adversely rated, are contractually current as to principal and interest, and are otherwise in compliance with the contractual terms of the loan agreement. Management believes that there is a low risk of loss related to these loans that are considered pass. Special mention: Loans that do not expose the Bank to risk sufficient to warrant classification in one of the aforementioned categories, but which possess some weaknesses, are designated as special mention. A special mention loan has potential weaknesses that deserve management's close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the institution's credit position at some future date. This might include loans which the lending officer may be unable to supervise properly because of: (i) lack of expertise, inadequate loan agreement; (ii) the poor condition of or lack of control over collateral; (iii) failure to obtain proper documentation or any other deviations from prudent lending practices. Economic or market conditions which may, in the future, affect the obligor may warrant special mention of the asset. Loans for which an adverse trend in the borrower's operations or an imbalanced position in the balance sheet which has not reached a point where the liquidation is jeopardized may be included in this classification. Special mention loans are not adversely classified and do not expose the Bank to sufficient risks to warrant classification. Substandard: The Bank considers a loan substandard if it is inadequately protected by the current net worth and paying capacity of the borrower or of the collateral pledged, if any. Substandard loans have a well-defined weakness that jeopardizes liquidation of the debt. Substandard loans include those loans where there is the distinct possibility of some loss of principal, if the deficiencies are not corrected. Doubtful: Loans that the Bank classifies as doubtful have all of the weaknesses inherent in those loans that are classified as substandard but also have the added characteristic that the weaknesses present make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. The possibility of loss is high but because of certain important and reasonably specific pending factors which may work to the advantage and strengthening of the loan, its classification as loss is deferred until its more exact status is determined. Pending factors include proposed merger, acquisition, or liquidation procedures, capital injection, perfecting liens on additional collateral and refinancing plans. The entire amount of the loan might not be classified as doubtful when collection of a specific portion appears highly probable. Loans are generally not classified doubtful for an extended period of time (i.e., over a year). Loss: Loans that the Bank classifies as losses are those considered uncollectible and of such little value that their continuance as an asset is not warranted and the uncollectible amounts are charged-off. This classification does not mean that the asset has absolutely no recovery or salvage value, but rather it is not practical or desirable to defer writing off this worthless asset even though partial recovery may be affected in the future. Losses are taken in the period in which they are determined to be uncollectible. The following tables summarize the commercial loan portfolio as of December 31, 2016 and December 31, 2015, by credit quality indicator. Credit quality indicators are reassessed for each applicable commercial loan at least annually, or upon receipt and analysis of the borrower's financial statements, when applicable. Consumer loans, which principally consist of residential mortgage loans, are not rated, but are evaluated for credit quality after origination based on delinquency status (see past due loan aging table above).
|  |  |  |  |  | Commercial |  | Agricultural |  |
|  | Commercial |  | Commercial |  | construction |  | and other |  |
|  | real estate |  | and |  | and land |  | loans to |  |
December 31, 2016 |  | mortgages |  | industrial |  | development |  | farmers |  | Total
Pass | $ | 376,998 | $ | 98,798 | $ | 14,695 | $ | 31,277 | $ | 521,768
Other Assets |  |  |  |  |  |  |  |  |  |
Especially Mentioned |  | 5,868 |  | 2,550 |  | -- |  | 251 |  | 8,669
Substandard |  | 20,728 |  | 2,238 |  | -- |  | 280 |  | 23,246
Doubtful |  | -- |  | -- |  | -- |  | -- |  | --
Loss |  | -- |  | -- |  | -- |  | -- |  | --
Total | $ | 403,594 | $ | 103,586 | $ | 14,695 | $ | 31,808 | $ | 553,683
|  |  |  |  |  | Commercial |  | Agricultural |  |
|  | Commercial |  | Commercial |  | construction |  | and other |  |
|  | real estate |  | and |  | and land |  | loans to |  |
December 31, 2015 |  | mortgages |  | industrial |  | development |  | farmers |  | Total
Pass | $ | 345,197 | $ | 74,771 | $ | 23,460 | $ | 30,688 | $ | 474,116
Other Assets |  |  |  |  |  |  |  |  |  |
Especially Mentioned |  | 7,381 |  | 2,349 |  | 355 |  | 168 |  | 10,253
Substandard |  | 18,424 |  | 2,790 |  | 1,111 |  | 147 |  | 22,472
Doubtful |  | -- |  | -- |  | -- |  | -- |  | --
Loss |  | -- |  | 1 |  | -- |  | -- |  | 1
Total | $ | 371,002 | $ | 79,911 | $ | 24,926 | $ | 31,003 | $ | 506,842
Allowance for Loan Losses: The Bank's allowance for loan losses consists of two principal elements: (i) specific valuation allowances determined in accordance with ASC Topic 310 based on probable losses on specific loans; (ii) general valuation allowances, determined by taking historical valuation allowances determined in accordance with ASC Topic 450 based on historical loan loss experience for similar loans with similar characteristics and trends, adjusted, as necessary, for economic conditions and other qualitative risk factors both internal and external to the Bank. The allowances established for probable losses on specific loans are based on a regular analysis and evaluation of problem loans. Loans are classified based on an internal credit risk grading process that evaluates, among other things: (i) the obligor's ability to repay; (ii) the underlying collateral, if any; and (iii) the economic environment and industry in which the borrower operates. This analysis is performed at the relationship level for all commercial loans. When a loan has a classification of substandard or worse and is non-accruing, or considered a TDR (regardless of accrual status or risk rating). The Bank analyzes the loan to determine whether the loan is impaired and, if impaired, the need to specifically allocate a portion of the allowance to the loan. Specific valuation allowances are determined by analyzing the borrower's ability to repay amounts contractually owed and collateral deficiencies, among other observable considerations. Historical valuation allowances are calculated based on the historical loss experience of specific types of loans and the internal risk grade of such loans at the time they were charged-off, and is the first step to determining the general allowance component of the reserve. The Bank calculates historical loss ratios for pools of similar loans with similar characteristics based on the proportion of actual net charge-offs experienced to the total loan balance in the pool. The historical loss ratios are updated quarterly based on this net charge-off experience. A historical valuation allowance is established for each pool of similar loans based upon the product of the historical loss rate and the total dollar amount of the loans in the pool, net of any loans for which reserves are already established. The Bank's pools of similar loans include similarly risk-graded groups of commercial real estate loans, commercial and industrial loans, commercial construction and development loans, agricultural, tax-exempt loans, residential mortgage loans, home equity loans, and consumer loans. The general valuation allowances are determined by making adjustments to the historical valuation allowances (above), where adjustments are based on general economic conditions and other qualitative risk factors both internal and external to the Bank. Such qualitative factor adjustments are determined by evaluating, among other things: (i) changes in lending policies and procedures; (ii) economic and business conditions; (iii) changes in the volume and nature of the loan portfolio; (iv) experience, ability and depth of lending management and staff; (v) changes in asset quality and problem loan trends; (vi) quality of internal controls and effectiveness of loan review; (vii) concentrations of credit; (viii) external factors, including changes in competition, legal, and regulatory matters; and (ix) real estate market conditions and valuations of collateral. Management evaluates the degree of risk that each one of these components has on the quality of the loan portfolio on a quarterly basis. The results are then used to determine an appropriate general valuation allowance. Once established, the general valuation allowance is then modified by a Loss Emergence Period ("LEP") established for each pool of homogeneous loans. The LEP is an estimated adjustment, which improves the Bank's ability to more accurately forecast probable losses that may exist in the loan porfolio that have not yet emerged into "problem loan" status. The Bank's process for determining the appropriate level of the allowance is designed to account for credit deterioration as it occurs. Loans identified as losses by management, external loan review and/or bank examiners, are charged-off. Furthermore, consumer loan accounts are charged-off based on regulatory requirements. The Company's December 31, 2016 and 2015 Allowance calculations included the use of more definitive and distinct LEPs for each loan segment, allowing the Company to more accurately forecast probable losses that have already occurred in the loan portfolio, which may not have emerged into "problem loan" status. As of December 31, 2016, Management believes that the overall model methodology and Allowance calculation provides a reasonable and supportable basis for determining and reporting on probable losses that have already occurred in the Company's loan portfolio. The following tables detail activity in the allowance for loan losses by portfolio segment for the years ended December 31, 2016, 2015, and 2014. The tables also provide details regarding the Company's recorded investment in loans related to each balance in the allowance for loan losses by portfolio segment and disaggregated on the basis of the Company's impairment methodology. Allocation of a portion of the Allowance to one category of loans does not preclude its availability to absorb losses in other categories.
Twelve Months |  |  |  |  |  |  |  | Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ended December |  |  |  |  | Commercial |  |  | Construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
31, 2016 |  | Commercial |  |  | and |  |  | and land |  |  |  |  | Residential |  |  |  |  |  | Home |  |  | Tax |  |  |
|  | Real Estate |  |  | Industrial |  |  | development |  |  | Agricultural |  | Real Estate |  |  | Consumer |  |  | Equity |  |  | Exempt |  | Total |
Beginning Balance | $ | 4,246 |  | $ | 1,236 |  | $ | 184 |  | $ | 307 | $ | 2,747 |  | $ | 111 |  | $ | 561 |  | $ | 47 | $ | 9,439 |
Charged Off |  | (133 | ) |  | (90 | ) |  | -- |  |  | -- |  | (141 | ) |  | (37 | ) |  | (10 | ) |  | -- |  | (411 | )
Recoveries |  | 40 |  |  | 242 |  |  | -- |  |  | 47 |  | 44 |  |  | 29 |  |  | 10 |  |  | -- |  | 412 |
Provision |  | 913 |  |  | 122 |  |  | (105 | ) |  | 36 |  | 71 |  |  | (4 | ) |  | (59 | ) |  | 5 |  | 979 |
Ending Balance | $ | 5,066 |  | $ | 1,510 |  | $ | 79 |  | $ | 390 | $ | 2,721 |  | $ | 99 |  | $ | 502 |  | $ | 52 | $ | 10,419 |
Amount for loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
individually |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 193 |  | $ | 173 |  | $ | -- |  |  |  | $ | 49 |  | $ | 9 |  | $ | --- |  | $ | --- | $ | 424 |
Amount for loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
collectively |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 4,873 |  | $ | 1,337 |  | $ | 79 |  | $ | 390 | $ | 2,672 |  | $ | 90 |  | $ | 502 |  | $ | 52 | $ | 9,995 |
Loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
individually |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 4,481 |  | $ | 347 |  | $ | -- |  | $ | 139 | $ | 1,709 |  | $ | 17 |  | $ | 16 |  | $ | --- | $ | 6,709 |
Loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
collectively |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 399,113 |  | $ | 103,239 |  | $ | 14,695 |  | $ | 31,669 | $ | 504,903 |  | $ | 6,155 |  | $ | 46,905 |  | $ | 15,846 | $ | 1,122,525 |
Twelve Months |  |  |  |  |  |  |  | Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ended |  |  |  |  | Commercial |  |  | Construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2015 |  | Commercial |  |  | and |  |  | and Land |  |  |  |  | Residential |  |  |  |  |  | Home |  |  | Tax |  |  |  |
|  | Real Estate |  |  | Industrial |  |  | Development |  | Agricultural |  |  | Real Estate |  |  | Consumer |  |  | Equity |  |  | Exempt |  |  | Total |
Beginning Balance | $ | 4,468 |  | $ | 929 |  | $ | 145 | $ | 277 |  | $ | 2,714 |  | $ | 94 |  | $ | 271 |  | $ | 71 |  | $ | 8,969 |
Charged Off |  | (667 | ) |  | (323 | ) |  | -- |  | (72 | ) |  | (70 | ) |  | (111 | ) |  | (376 | ) |  | -- |  |  | (1,619 | )
Recoveries |  | 98 |  |  | 36 |  |  | -- |  | 18 |  |  | 129 |  |  | 22 |  |  | 1 |  |  | -- |  |  | 304 |
Provision |  | 347 |  |  | 594 |  |  | 39 |  | 84 |  |  | (26 | ) |  | 106 |  |  | 665 |  |  | (24 | ) |  | 1,785 |
Ending Balance | $ | 4,246 |  | $ | 1,236 |  | $ | 184 | $ | 307 |  | $ | 2,747 |  | $ | 111 |  | $ | 561 |  | $ | 47 |  | $ | 9,439 |
Amount for loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
individually |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 43 |  | $ | 175 |  | $ | 58 | $ | --- |  | $ | 97 |  | $ | --- |  | $ | --- |  | $ | --- |  | $ | 373 |
Amount for loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
collectively |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 4,203 |  | $ | 1,061 |  | $ | 126 | $ | 307 |  | $ | 2,650 |  | $ | 111 |  | $ | 561 |  | $ | 47 |  | $ | 9,066 |
Loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
individually |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 2,223 |  | $ | 426 |  | $ | 1,111 | $ | 106 |  | $ | 1,847 |  | $ | 8 |  | $ | 18 |  | $ | --- |  | $ | 5,739 |
Loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Collectively |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 368,779 |  | $ | 79,485 |  | $ | 23,815 | $ | 30,897 |  | $ | 404,805 |  | $ | 9,690 |  | $ | 51,512 |  | $ | 15,244 |  | $ | 984,227 |
|  |  |  |  |  |  |  | Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Twelve Months |  |  |  |  | Commercial |  |  | Construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ended |  | Commercial |  |  | and |  |  | and Land |  |  |  |  |  | Residential |  |  |  |  |  | Home |  |  | Tax |  |  |  |
December 31, 2014 |  | Real Estate |  |  | Industrial |  |  | Development |  |  | Agricultural |  |  | Real Estate |  |  | Consumer |  |  | Equity |  |  | Exempt |  |  | Total |
Beginning Balance | $ | 4,825 |  | $ | 1,266 |  | $ | 314 |  | $ | 335 |  | $ | 1,166 |  | $ | 137 |  | $ | 264 |  | $ | 168 |  | $ | 8,475 |
Charged-off |  | (238 | ) |  | (475 | ) |  | -- |  |  | (14 | ) |  | (650 | ) |  | (191 | ) |  | (52 | ) |  | -- |  |  | (1,620 | )
Recoveries |  | 85 |  |  | 16 |  |  | -- |  |  | 130 |  |  | 12 |  |  | 37 |  |  | 1 |  |  | -- |  |  | 281 |
Provision |  | (204 | ) |  | 122 |  |  | (169 | ) |  | (174 | ) |  | 2,186 |  |  | 111 |  |  | 58 |  |  | (97 | ) |  | 1,833 |
Ending Balance | $ | 4,468 |  | $ | 929 |  | $ | 145 |  | $ | 277 |  | $ | 2,714 |  | $ | 94 |  | $ | 271 |  | $ | 71 |  | $ | 8,969 |
Amount for loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
individually |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 776 |  | $ | 187 |  | $ | -- |  | $ | --- |  | $ | -- |  | $ | 1 |  | $ | --- |  | $ | --- |  | $ | 964 |
Amount for loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
collectively |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
for impairment | $ | 3,692 |  | $ | 742 |  | $ | 145 |  | $ | 277 |  | $ | 2,714 |  | $ | 93 |  | $ | 271 |  | $ | 71 |  | $ | 8,005 |
Loans individually |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated for |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
impairment | $ | 3,592 |  | $ | 634 |  | $ | 1,328 |  | $ | 181 |  | $ | 389 |  | $ | 10 |  | $ | --- |  | $ | --- |  | $ | 6,134 |
Loans collectively |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
evaluated for |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
impairment | $ | 322,357 |  | $ | 73,259 |  | $ | 24,093 |  | $ | 30,290 |  | $ | 382,289 |  | $ | 12,130 |  | $ | 51,795 |  | $ | 16,693 |  | $ | 912,906 |
Loan Concentrations: Because of the Company's proximity to Acadia National Park, a large part of the economic activity in the Bank's area is generated from the lodging and hospitality business associated with tourism. At December 31, 2016 and 2015, loans to the lodging and hospitality industry amounted to approximately $128,680 and $98,231, respectively. Loans to Related Parties: In the ordinary course of business, the Bank has made loans at prevailing rates and terms to directors, officers and other related parties. In management's opinion, such loans do not present more than the normal risk of collectability or incorporate other unfavorable features, and were made under terms that are consistent with the Bank's lending policies. Loan to related parties at December 31 are summarized below. Balances have been adjusted to reflect changes in status of directors and officers for each year presented.
|  | 2016 |  |  | 2015 |
Beginning balance | $ | 4,100 |  | $ | 2,902 |
Changes in composition |  | 7,017 |  |  | 1,675 |
New loans |  | 1,127 |  |  | 236 |
Less: repayments |  | (1,624 | ) |  | (713 | )
Ending balance | $ | 10,620 |  | $ | 4,100 |
As of December 31, 2016, and 2015, there were no past due or non-performing loans to related parties. Real Estate Loans Under Foreclosure: At December 31, 2016, the Bank had consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings were in process according to local requirements of the applicable jurisdictions totaling $2,394 compared with $4,757 at December 31, 2015.

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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5066-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5162-111524 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(k)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Article 9 + Details
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