Amendment Flag
Current Fiscal Year End Date
Document Period End Date
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Filer Category
Entity Registrant Name
Entity Central Index Key
Entity Common Stock, Shares Outstanding
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Type
Award Type [Axis]
Number of securities owned with fair value less than cost
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions
Amortization and accretion of investment securities
Accretion (Amortization) of Discounts and Premiums, Investments
Accrued interest payable
Accrued Liabilities, Fair Value Disclosure
Unrealized Gains and Losses on Available for Sale Securities [Member]
Unrealized Gain (Loss) on Available for Sale Securities [Member]
Accumulated Other Comprehensive Income Loss [Table]
Accumulated Other Comprehensive Income Loss [Line Items]
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Additional paid-in capital
Adjustments to reconcile net income to net cash provided by operating activities:
Roll forward of allowance for loan losses by portfolio segment
Allowance for Credit Losses on Financing Receivables [Table Text Block]
Amortization expense
Antidilutive Securities [Axis]
Antidilutive restricted stock excluded from net income per share calculations (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities, Name [Domain]
Assets [Abstract]
Assets, Fair Value Disclosure [Abstract]
TOTAL ASSETS
Assets
ASSETS:
ASSETS:
Fair Value
Impaired Loans
Repurchase Agreements and Similar Transactions, Maturity Periods [Domain]
Repurchase Agreements and Similar Transactions, Maturity Periods [Axis]
Due after five years through ten years
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis
Total, Fair value
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
Available-for-sale securities
Fair value
Less than twelve months, Fair value
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Due after one year through five years
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value
Investment securities pledged as collateral
Available-for-sale Securities Pledged as Collateral
Gross unrealized gains
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
Available for Sale Securities Amortized Cost, Gross Unrealized Gains and Losses, and Fair Value [Abstract]
Twelve months or greater, Gross unrealized losses
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Due after ten years
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value
Twelve months or greater, Fair value
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Due after one year through five years
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis
Total, Gross Unrealized Losses
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
Gross unrealized losses
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
Available-for-Sale Debt Securities, Amortized Cost [Abstract]
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]
Due after ten years
Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis
Amortized cost
Available-for-sale Securities, Amortized Cost Basis
Due after five years through ten years
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value
Less than twelve months, Gross unrealized losses
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Total
Available-for-sale Debt Securities, Amortized Cost Basis
Available-for-sale securities:
Securities available for sale [Abstract]
Realized investment gains (losses) [Abstract]
Available-for-sale Securities, Gross Realized Gain (Loss) [Abstract]
Gross losses
Available-for-sale Securities, Gross Realized Losses
Total
Available-for-sale Securities, Debt Securities
Due in one year or less
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value
Available-for-Sale Debt Securities, Fair Value [Abstract]
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
Net gains
Available-for-sale Securities, Gross Realized Gain (Loss)
Due in one year or less
Gross gains
Bank owned life insurance
Earnings on bank owned life insurance
Earnings on bank owned life insurance
Basis of Presentation
Counterparty Name [Axis]
Carrying Amount [Member]
Total cash and cash equivalents
CASH AND CASH EQUIVALENTS AT END OF PERIOD
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD
Cash and Cash Equivalents, at Carrying Value
Noninterest-bearing
Cash and Due from Banks
Net increase in cash and cash equivalents
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and due from banks
Cash and Cash Equivalents, Fair Value Disclosure
Cash and due from banks:
Cash and Cash Equivalents [Abstract]
Bank owned life insurance
Cash Surrender Value, Fair Value Disclosure
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table]
Carrying amount
Balance at beginning of period
Balance at end of period
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield
Outstanding balance
Accretion
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion
Loans acquired with specific evidence of deterioration in credit quality [Abstract]
Changes in the accretable yield for purchased credit-impaired loans [Roll Forward]
Interest bearing time deposits with other banks
Interest bearing time deposits with other banks
Other Commercial Loans [Member]
Other Commercial Loans [Member]
Other Commercial Loans [Member]
Commercial [Member]
Commercial Real Estate [Member]
Cash Dividends Paid (in dollars per share)
Common Stock, issued (in shares)
Common Stock, authorized (in shares)
Common stock $1.00 par value; authorized 15,000,000 shares; issued 3,869,939 at June 30, 2017 and 3,704,375 at December 31, 2016
Common Stock, par value (in dollars per share)
Employee Benefit Plans [Abstract]
Employee Benefit Plans
Compensation and Employee Benefit Plans [Text Block]
Accumulated Comprehensive Income (loss)
Comprehensive Income (Loss) Note [Text Block]
Comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Consumer [Member]
Core Deposit Intangibles [Member]
Core Deposits [Member]
Corporate Obligations [Member]
Corporate Debt Securities [Member]
Federal Home Loan Bank Stock
Cost-method Investments, Description [Text Block]
Doubtful [Member]
Borrowed funds
Debt and Capital Lease Obligations
Borrowed funds
Debt Instrument, Fair Value Disclosure
Deferred interest expense
Deferred Compensation Arrangement with Individual, Compensation Expense
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Deferred income taxes
Deferred compensation liability
Employer contribution to 401 (k) defined contribution plan
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets
Defined Benefit Plan, Expected Return on Plan Assets
Interest cost
Employer contributions
Net periodic benefit cost
Defined Benefit Plan, Net Periodic Benefit Cost
Obligation included in other liabilities
Defined Benefit Pension Plan, Liabilities
Defined Benefit Plans and Other Postretirement Benefit Plans [Domain]
Defined Contribution Plan [Abstract]
Service cost
Continuation of Life Insurance Plan [Member]
Components of net periodic benefit cost [Abstract]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]
Deposits:
Total deposits
Deposits
Deposits
Deposits, Fair Value Disclosure
Depreciation and amortization
Directors [Member]
Director [Member]
Repurchase Agreements [Abstract]
Dividends
Dividend Income, Operating
Basic earnings per share computation [Abstract]
Diluted earnings per share computation [Abstract]
Earnings per share basic and diluted [Abstract]
Earnings Per Share, Basic and Diluted [Abstract]
Net Income - Basic (in dollars per share)
Earnings per share - basic (in dollars per share)
Net Income - Diluted (in dollars per share)
Earnings per share - diluted (in dollars per share)
Earnings per Share
Earnings Per Share [Text Block]
PER COMMON SHARE DATA:
Earnings per Share [Abstract]
Period over which compensation cost is expected to be recognized
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
Compensation cost related to nonvested awards that has not yet been recognized
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options
Furniture and equipment
Accumulated Comprehensive Income (loss) [Abstract]
Equity Component [Domain]
Equity Securities in Financial Institutions [Member]
Fair Value [Member]
Discount for time since appraisal
Fair Value Inputs, Comparability Adjustments
Asset Class [Axis]
Valuation Technique(s)
Fair Value Measurements, Valuation Techniques
Significant unobservable inputs used in fair value measurement process
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value, Hierarchy [Axis]
Measurement Frequency [Axis]
Fair Value Measurements [Abstract]
Fair Value Inputs, Assets, Quantitative Information [Table]
Measurement Basis [Axis]
Asset Class [Domain]
Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value, Measurement Frequency [Domain]
Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Hierarchy [Domain]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Summary of assets measured at fair value on non-recurring basis
Fair Value Measurements, Nonrecurring [Table Text Block]
Fair value, assets and liabilities measured on recurring basis [Abstract]
Fair Value, by Balance Sheet Grouping [Table]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of financial instruments
Fair Value, by Balance Sheet Grouping [Table Text Block]
Fair Value Measurement [Domain]
Level III [Member]
Level I [Member]
Level II [Member]
FDIC insurance
Federal home loan bank stock
Federal Home Loan Bank Stock
Trust
Financial liabilities [Abstract]
Financial assets [Abstract]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days or greater and accruing
Current
Recorded investment of past due [Abstract]
Financing Receivable, Recorded Investment, Aging [Abstract]
Total past due
Financing Receivable, Recorded Investment, Past Due
Class of Financing Receivable, Type [Axis]
Financing Receivable, Modifications [Line Items]
Financing Receivables, Period Past Due [Axis]
90 Days Or Greater [Member]
Recoveries
Financing Receivable, Allowance for Credit Losses, Recovery
60 to 89 Days Past Due [Member]
Individually evaluated for impairment
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment
Financing Receivable, Allowance for Credit Losses [Line Items]
Charge-offs
Financing Receivable, Allowance for Credit Losses, Write-downs
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing receivable nonaccrual status
Financing Receivable, Recorded Investment, Nonaccrual Status
Financing Receivable Portfolio Segment [Axis]
Number of contract, subsequently defaults
Financing Receivable, Modifications, Subsequent Default, Number of Contracts
Collectively evaluated for impairment
Financing Receivable, Collectively Evaluated for Impairment
Pre-modification outstanding recorded investment
Financing Receivable, Modifications, Pre-Modification Recorded Investment
Summary of financing receivable credit exposures by internally assigned grades
Financing Receivable Credit Quality Indicators [Table Text Block]
Financing Receivables, Period Past Due [Domain]
Summary of allowance for loan losses into amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for impairment [Abstract]
Financing Receivable, Impaired [Line Items]
Post-modification outstanding recorded investment
Financing Receivable, Modifications, Post-Modification Recorded Investment
Balance at end of period
Total
Balance at beginning of period
Financing Receivable, Allowance for Credit Losses
Number of contracts
Financing Receivable, Modifications, Number of Contracts
Class of Financing Receivable, Type [Domain]
Collectively evaluated for impairment
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment
Individually evaluated for impairment
Financing Receivable, Individually Evaluated for Impairment
Financing Receivable Portfolio Segment [Domain]
30 to 59 Days Past Due [Member]
Finite-Lived Intangible Assets by Major Class [Axis]
2018
Net carrying value
Finite-Lived Intangible Assets, Net
Accumulated amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Actual and Estimated Future Amortization Expense [Abstract]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value
Finite-Lived Intangible Assets, Gross
Remaining 2017
Finite-Lived Intangible Assets, Major Class Name [Domain]
Amortized intangible assets [Abstract]
2021
Finite-Lived Intangible Assets, Amortization Expense, Year Five
Estimated Amortization Expense [Abstract]
2020
2019
First Mortgage [Member]
Other real estate owned
Repossessed Assets
Investment securities gains, net
Investment securities and interest bearing time deposit gains, net
Investment securities gains, net
Gains on loans sold
Realized gains on loans sold
Goodwill
Goodwill and Other Intangible Assets
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill and Other Intangible Assets [Abstract]
Home Equity [Member]
Home Equity [Member]
Impaired financing receivables with associated allowance amount
Recorded Investment With Allowance
Recorded Investment With No Allowance
Interest Income Recognized
Impaired Financing Receivable, Interest Income, Accrual Method
Unpaid Principal Balance
Average Recorded Investment
Impaired Financing Receivable, Average Recorded Investment
Related Allowance
Total Recorded Investment
Impaired Financing Receivable, Recorded Investment
Interest Income Recognized Cash Basis
Impaired Financing Receivable, Interest Income, Cash Basis Method
Income Tax Expense [Abstract]
Income before provision for income taxes
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Income Tax Expense
Income Tax Disclosure [Text Block]
Provision for income taxes
Provision for income taxes
CONSOLIDATED STATEMENT OF INCOME (UNAUDITED) [Abstract]
Income taxes paid
Increase in accrued interest receivable
Increase (Decrease) in Accrued Interest Receivable, Net
Decrease in accrued interest payable
Net increase in deposits
Increase (Decrease) in Deposits
Add: Dilutive effects of restricted stock (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
Other intangibles
INTEREST EXPENSE:
Interest and fees on loans
INTEREST INCOME:
TOTAL INTEREST INCOME
Interest and Dividend Income, Operating
TOTAL INTEREST EXPENSE
Interest Expense
Investment securities:
Accrued interest payable
Borrowed funds
Interest Expense, Borrowings
Deposits
Interest Expense, Deposits
Interest paid
Interest-bearing deposits with banks
NET INTEREST INCOME
Interest Income (Expense), Net
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES
Interest Income (Expense), after Provision for Loan Loss
Taxable
Nontaxable
Interest-bearing
Accrued interest receivable
Interest Receivable
Interest-bearing
Interest-bearing Deposits in Banks and Other Financial Institutions
Internal Credit Assessment [Domain]
Internal Credit Assessment [Axis]
Brokerage and insurance
Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions
Regulatory stock
Investment in Federal Home Loan Bank Stock, Fair Value Disclosure
Investment Tax Credit Carryforward [Member]
Investments
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Federal Home Loan Bank Stock [Abstract]
Investments [Abstract]
Summary of amortized cost and fair value of debt securities by contractual maturity
Salaries and employee benefits
Salaries and employee benefits
TOTAL LIABILITIES
Liabilities
LIABILITIES:
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities and Equity
Financing Receivable, Troubled Debt Restructuring [Domain]
Financing Receivable, Troubled Debt Restructuring [Axis]
Allowance for loan losses
Loans, allowance for loan losses
Net loans
Loans (net of allowance for loan losses: 2017, $9,979 and 2016, $8,886)
Total financing receivables
Loans and Leases Receivable, Gross
Loans held for sale
Loans Held-for-sale, Fair Value Disclosure
Net loans
Loans Receivable, Fair Value Disclosure
Loans held for sale
Loans
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Domain]
Greater than 90 Days [Member]
Up to 30 Days [Member]
30 - 90 Days [Member]
Maximum [Member]
Minimum [Member]
Mortgage Loans on Real Estate, Loan Category [Domain]
Formal foreclosure proceedings on potential foreclosure assets
Mortgage Loans in Process of Foreclosure, Amount
Mortgage Loans on Real Estate, Description, Loan Category [Axis]
Nonperforming [Member]
Nonperforming Financial Instruments [Member]
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities
CASH FLOWS FROM FINANCING ACTIVITIES:
Net cash used in investing activities
Net Cash Provided by (Used in) Investing Activities
CASH FLOWS FROM INVESTING ACTIVITIES:
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income
NET INCOME
Net income applicable to common stock
Net cash provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Recent Accounting Pronouncements
Recent Accounting Pronouncements
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]
Recent Accounting Pronouncements [Abstract]
Covenant not to Compete [Member]
Noncompete Agreements [Member]
Noninterest-bearing
NON-INTEREST INCOME:
NON-INTEREST EXPENSES:
TOTAL NON-INTEREST EXPENSES
Noninterest Expense
TOTAL NON-INTEREST INCOME
Noninterest Income
Other
Noninterest Income, Other Operating Income
Total
Financing Receivable, Net
Other comprehensive income (loss) before reclassifications (net of tax)
OCI, before Reclassifications, Net of Tax, Attributable to Parent
Occupancy
Basis of Presentation [Abstract]
Basis of Presentation
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Income tax effect
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax
Change in unrecognized pension cost
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax
Less: Reclassification adjustment for investment security gains included in net income
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
Income tax effect
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
Other, net
Other assets
Income tax effect
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax
Unrealized gains on available for sale securities
Investment amount in partnerships
Other liabilities
Other
Foreclosed assets held for sale [Abstract]
Other Real Estate, Foreclosed Assets, and Repossessed Assets [Abstract]
Other investment sale receivable
Other Receivables from Broker-Dealers and Clearing Organizations
Foreclosed assets held for sale
Other comprehensive income:
Other comprehensive income, net of tax
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Performing [Member]
Performing Financial Instruments [Member]
Aging analysis of past due financing receivables
Pass [Member]
Purchase of regulatory stock
Payments to Acquire Federal Home Loan Bank Stock
Originations of loans held for sale
Payments for Origination of Mortgage Loans Held-for-sale
Net increase in loans
Payments for (Proceeds from) Loans and Leases
Purchase of securities
Payments to Acquire Available-for-sale Securities
Purchase of treasury and restricted stock
Payments for Repurchase of Common Stock
Dividends paid
Payments of Ordinary Dividends, Common Stock
Purchase of premises and equipment
Payments to Acquire Productive Assets
Pension Plan [Member]
Portion at Fair Value Measurement [Member]
Preferred Stock, issued (in shares)
Preferred Stock, Shares Issued
Preferred Stock, authorized (in shares)
Preferred Stock, Shares Authorized
Preferred Stock, par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Preferred Stock $1.00 par value; authorized 3,000,000 shares at June 30, 2017 and December 31, 2016; none issued in 2017 or 2016
Net decrease in short-term borrowed funds
Proceeds from redemption of regulatory stock
Proceeds from Sale of Federal Home Loan Bank Stock
Proceeds from sale of interest bearing time deposits with other banks
Proceeds from (Payments for) in Interest-bearing Deposits in Banks
Proceeds from maturity and principal repayments
Proceeds from long-term borrowings
Proceeds from sales of loans held for sale
Proceeds from sales
Proceeds from sale of securities available-for-sale
Proceeds from sale of foreclosed assets held for sale
Professional fees
Premises and equipment
Provision
Provision for loan losses
Range [Axis]
Range [Domain]
Gross gains and losses on available-for-sale securities
Loans [Abstract]
Amounts reclassified from accumulated other comprehensive income (loss) (net of tax)
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification out of Accumulated Other Comprehensive Income [Table]
Amount Reclassified from Accumulated Comprehensive Income (Loss)
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Significant amounts reclassified out of each component of accumulated other comprehensive income
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]
Repayments of long-term borrowings
Repayments of Long-term Debt
Repurchase Agreements
Counterparty Name [Domain]
Mortgages [Member]
Residential Mortgage [Member]
Residential Real Estate Loans [Member]
Residential Portfolio Segment [Member]
Restricted Stock [Member]
Retained earnings
Service charges
Substandard [Member]
Schedule of future amortization expense for amortized intangible assets
Schedule of Financing Receivable, Allowance for Credit Losses [Table]
Changes in accumulated other comprehensive income by component, net of tax
Schedule of Finite-Lived Intangible Assets [Table]
Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table]
Summary of financing receivables on nonaccrual status
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]
Schedule of Financing Receivable, Troubled Debt Restructurings [Table]
Schedule of gross carrying value and accumulated amortization of intangible assets
Schedule of restricted stock activity
Schedule of Financing Receivables Past Due [Table]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Computation of earnings per share
Summary of assets measured at fair value on a recurring basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Components of net periodic benefit costs
Schedule of Net Benefit Costs [Table Text Block]
Summary of amortized cost, gross unrealized gains and losses, and fair value of investment securities
Schedule of Impaired Financing Receivable [Table]
Unrealized losses and fair value of investments
Schedule of Available-for-sale Securities [Table]
Schedule of Available-for-sale Securities [Line Items]
Schedule of Deferred Compensation Arrangement with Individual, Postretirement Benefits [Table]
Schedule of Defined Benefit Plans Disclosures [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Remaining contractual maturity of the repurchase agreements
Schedule of Repurchase Agreements [Table Text Block]
Second Mortgage [Member]
Total carrying value of collateral pledged
Securities Sold under Agreements to Repurchase, Gross
Total liability recognized for repurchase agreements
Securities Sold under Agreements to Repurchase
MSRs [Member]
Additional General Disclosures [Abstract]
Share-based compensation expense
Forfeited (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Weighted Average Market Price [Roll Forward]
Granted (in dollars per share)
Unvested Shares [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Outstanding, beginning of period (in dollars per share)
Outstanding, end of period (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Outstanding, end of period (in shares)
Outstanding, beginning of period (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Number of shares authorized (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized
Vested (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Vested (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Number of shares available for grant (in shares)
Award Type [Domain]
Special Mention [Member]
Equity Components [Axis]
CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) [Abstract]
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED) [Abstract]
CONSOLIDATED BALANCE SHEET (UNAUDITED) [Abstract]
STOCKHOLDERS' EQUITY:
TOTAL STOCKHOLDERS' EQUITY
Beginning Balance
Ending Balance
Stockholders' Equity Attributable to Parent
Supplemental Executive Retirement Plan [Member]
Supplemental Employee Retirement Plan [Member]
Supplemental Disclosures of Cash Flow Information:
Tax Credit Carryforward, Name [Domain]
Tax Credit Carryforward [Axis]
Tax Credit Carryforward [Table]
Investment tax credits
Tax Credit Carryforward [Line Items]
Relationship to Entity [Domain]
Title of Individual [Axis]
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table]
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Loans transferred to foreclosed property
Treasury stock, shares (in shares)
Treasury stock, at cost: 380,775 shares at June 30, 2017 and 384,671 shares at December 31, 2016
Treasury Stock, Value
Summary of troubled debt restructurings on financing receivables
Troubled Debt Restructurings on Financing Receivables [Table Text Block]
Loss [Member]
Unallocated [Member]
U.S. Agency Securities [Member]
Obligations of State and Political Subdivisions [Member]
US States and Political Subdivisions Debt Securities [Member]
U.S. Treasury Securities [Member]
US Treasury Securities [Member]
Valuation Technique [Axis]
Valuation Technique [Domain]
Weighted average common shares outstanding for dilutive earnings per share (in shares)
Number of shares used in computation - diluted (in shares)
Weighted Average [Member]
Weighted average common shares outstanding (in shares)
Weighted average common shares outstanding for basic earnings per share (in shares)
Number of shares used in computation - basic (in shares)
This elements represents face amount of Federal Home Loan Bank Stock per share, generally not indicative of the fair market value per share.
Federal Home Loan Bank Stock Par value
FHLB Stock, at par value (in dollars per share)
Financing receivables on accrual status [Abstract]
Refers to the purchased credit impaired loans that are still accruing.
Purchased Credit Impaired Loans And Still Accruing
PCI Loans still accruing
Financing receivables on nonaccrual status [Abstract]
Refers to purchase credit impaired loans that are non accrual.
Purchased Credit Impaired Loans, Non accrual
PCI Loans considered non accrual
Recorded investment in financing receivables total that are still accruing.
Financing Receivable Recorded Investment Total And Still Accruing
Total financing receivables and still accruing
Elements refers to Purchased credit impaired (PCI) loans.
Purchased Credit Impaired Loans
PCI
Recorded investment in financing receivables that are past due and non accrual.
Financing Receivable Recorded Investment Total past Due And Non Accrual
Total past due and non-accrual
Refers to period of past due after which loans are considered as non accrual.
Period past due after which loans considered as non accrual
Period of past due after which loans considered as non accrual
Recorded investment in financing receivables that are current and non accrual.
Financing Receivable Recorded Investment Current And Non Accrual
Current and non-accrual
Class of financing receivables related to agricultural real estate loans.
Agricultural [Member]
Agricultural [Member]
Portfolio segment of the company's total financing receivables related to construction real estate loans.
Construction Real Estate Loans [Member]
Construction [Member]
Construction Real Estate Loans [Member]
Recorded investment in financing receivables that are current and still accruing.
Financing Receivable Recorded Investment Current And Still Accruing
Current and still accruing
Recorded investment in financing receivables that are past due and still accruing.
Financing Receivable Recorded Investment Total Past Due And Still Accruing
Total past due and still accruing
Portfolio segment of the entity's total financing receivables related to state and political subdivision loans.
State and political subdivision loans [Member]
State and Political Subdivision Loans [Member]
Portfolio segment of the entity's total financing receivables related to real estate loans.
Real estate loans [Member]
Real Estate Loans [Member]
Class of financing receivables related to agricultural loans excluding real estate.
Other Agricultural Loans [Member]
Other Agricultural Loans [Member]
Tabular disclosure of allowance for credit losses individually evaluated for impairment and collectively evaluated for impairment.
Schedule of allowance for loan losses [Table Text Block]
Allowance for loan losses by impairment method
Tabular disclosure of accretable yield for purchased credit impaired loans.
Accretable Yield For Purchased Credit Impaired Loans [Table Text Block]
Accretable yield for purchased credit impaired loans
Tabular disclosure of loan portfolio evaluated with individually and collectively impairment and the allowance for loan losses.
Schedule of loan portfolio and allowance for loan losses [Table Text Block]
Summary of loan portfolio and allowance for loan losses
Tabular disclosure of loans acquired with specific evidence of deterioration in credit quality.
Loans Acquired With Specific Evidence Of Deterioration In Credit Quality [Table Text Block]
Loans acquired with specific evidence of deterioration in credit quality
Tax imposed by the Commonwealth of Pennsylvania on the book value of capital stock.
Pennsylvania Shares tax
Pennsylvania shares tax
The aggregate expense charged against earnings to allocate the cost of intangible assets (Core deposits and Non Compete) (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
Amortization of Intangible Assets Core Deposits and Non Compete
Amortization of intangibles
Refers to other real estate expenses (recovery).
ORE Expenses Recovery
ORE expenses
Payments to purchase Interest-bearing Time Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.
Payments To Acquire Interest Bearing Time Deposits In Other Banks
Purchase of interest bearing time deposits with other banks
The net cash inflow or outflow in Interest-bearing after maturity Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.
Proceeds from matured interest bearing time deposits with other banks
Amount of expense related to off balance sheet items i.e., financial assets and liabilities which are not recognized as assets and liabilities in the financial statements, includes nature of the transaction, the conditions or circumstances under which the entity's contractual rights or obligation may be realized, the term of the contractual rights, commitment, or obligation, and other such information to allow a user of the information to fully understand the entity's off-balance sheet asset (benefit) or liability (risk) transactions.
Provision For Off Balance Sheet Items
Provision for off-balance sheet items
Represents investments purchased and not settled included in other assets.
Investments Purchased And Not Settled
Investments purchased and not settled
The maximum number of days past due before a loan is classified as impaired.
Number of Days Past Due For Loan to be Considered Impaired, Maximum
Number of days past for loan to be considered impaired, Minimum
Segments of loan portfolio and allowance for loan losses [Abstract]
Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. Related to Collectively evaluated for impairment.
Loans And Leases Receivable Net Reported Amount Related To Collectively evaluated for impairment
Net loans, collectively evaluated for impairment
Refers to Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. Related to Individually evaluated for impairment.
Loans And Leases Receivable Net Reported Amount Related To Individually evaluated for impairment
Net loans, individually evaluated for impairment
Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements, related to Individually evaluated for impairment.
Loans and Leases Receivable, Allowance Related to Individually Evaluated For Impairment
Allowance for loan losses related to individually evaluated for impairment
Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements, related to Individually evaluated for impairment, related to Collectively evaluated for impairment.
Loans and Leases Receivable, Allowance Related to Collectively evaluated for impairment
Allowance for loan losses related to collectively evaluated for impairment
Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. Related to Loans acquired with deteriorated credit quality.
Loans And Leases Receivable Net Reported Amount Related To Loans Acquired With Deteriorated Credit Quality
Net loans, loans acquired with deteriorated credit quality
Refers to period of mortgage on residential real estate.
Period of mortgage on real estate
Period of mortgage on real estate
Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements, related to loans acquired with deteriorated credit quality.
Loans and Leases Receivable, Allowance Related to Loans Acquired With Deteriorated Credit Quality
Allowance for loan losses related to loans acquired with deteriorated credit quality
Refers to the acquiree entity name.
First National Bank of Fredericksburg [Member]
First National Bank of Fredericksburg [Member]
The balance of financing receivables that were acquired with deteriorated credit quality.
Financing Receivable, Loans Acquired With Deteriorated Credit Quality
Loans acquired with deteriorated credit quality
Impaired Financing Receivable [Abstract]
Impaired Financing Receivable [Abstract]
The period of time securities fair value less than cost for classification as impaired.
Duration securities impaired
Duration securities impaired
Available For Sale Securities Continuous Unrealized Loss Position Fair Value and unrealized losses [Abstract]
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Represents amount to be reviewed for all internal and external loan all aggregate loan relationships which are over 30 days past due to ensure the appropriateness of the loan grade.
Amount which is 30 days past due to be reviewed for all aggregate loan relationships
Refers to percentage of dollar volume of commercial loan portfolio to be reviewed on annual basis .
Percentage of commercial loan portfolio to be reviewed
Percentage of dollar volume of commercial loan portfolio to be reviewed
Represents amount over which all new loans to be reviewed for all internal and external loan on aggregate basis to ensure the appropriateness of the loan grade.
Amount over which all new loans to be reviewed, minimum
Amount over which all new loans to be reviewed
Represents amount over which all relationships to be reviewed for all internal and external loan on aggregate basis to ensure the appropriateness of the loan grade.
Amount over which all relationship to be reviewed
Amount over which all relationships to be reviewed
Represents purchased credit impaired loan.
Purchased Credit Impaired Loan [Member]
PCI [Member]
Credit quality indicators that are developed and used internally by the company.
Internally Assigned Grade 1 [Member]
Internally Assigned Grade [Member]
Financing Receivable by credit exposure [Abstract]
Real estate portfolio segment of the entity related to term modification.
Term Modification [Member]
Represents information about consumer residential mortgages.
Consumer Residential Mortgages [Member]
Financing Receivable Modifications [Abstract]
Financing receivable modifications [Abstract]
Amount of allowance for credit losses related to recorded investment in financing receivable categorized as troubled debt restructuring.
Troubled debt Financing Receivable Related Allowance
Reserves of allowance for loan losses
Real estate portfolio segment of the entity related to interest modification.
Interest Modification [Member]
Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.
Share-based Payment Award, Fair Value Assumptions, Exercise Price
Antidilutive stock share price range (in dollars per share)
This represents the amount of expense recognized during the period, that is associated with the defined benefit pension plans.
Defined Benefit Plan, Cost Recognized
Cost recognized
Refers to the plan designed to provide participants with a salary benefit. Excludes other postretirement benefit plans.
Salary Continuation Plan [Member]
Percentage of selling costs, used as an input to measure fair value.
Fair Value Inputs Selling costs
Selling costs
Discounted cash flows valuation technique used to measure fair value.
Discounted Cash Flows [Member]
Appraised collateral values valuation technique used to measure fair value.
Appraised Collateral Values [Member]
Holding period, used as an input to measure fair value.
Fair Value Inputs Holding period
Holding period
Refers to impaired loans, which may include mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts, or any other loans which are due the as of the balance sheet date.
Impaired Loans [Member]
Refers to amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.
Other real estate owned [Member]
Other Real Estate Owned [Member]
Maturity period of the day after the reporting date for repurchase agreements and similar transactions, for example, but not limited to, securities lending arrangements.
Maturity Overnight and Continuous [Member]
Overnight and Continuous [Member]
Gross Carrying Value Of Intangible Assets And Accumulated Amortization [Abstract]
Indefinite Lived Intangible Assets Net [Abstract]
Unamortized intangible assets [Abstract]
Refers to consideration period for recognition of cash and due from banks.
Consideration period for recognition of cash and due from banks
Consideration period for recognition of cash and due from banks
Refers to consideration period for recognition of accrued interest receivable and payable.
Consideration period for recognition of accrued interest receivable and payable
Consideration period for recognition of accrued interest receivable and payable
Fair amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.
Interest Receivable Fair Value Disclosure
Accrued interest receivable
Document and Entity Information [Abstract]
Refers to the amount of amortization of investment included in other expenses on the Consolidated Statement of Income.
Amortization of investment in other expenses
Amortization of investment in other expenses
Represents the number of investments in partnerships as of the Balance Sheet date.
Number of Investments in Partnerships
Number of investments in partnerships
The term over which tax credits will be recognized.
Tax Credits Recognition term
Tax credits recognition period
The amount of recognized income tax credits during the period.
Recognized Income Tax Credits
Tax credits recognized as reduction of tax expense amount
Fair Value Assets And Liabilities Measured On NonRecurring Basis [Abstract]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Refers to the estimated selling cost of impaired loans excluded from calculation of fair value.
Impaired loans Estimated Selling Cost
Impaired loans, estimated selling cost
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents U.S. treasury issued debt securities.
U.S. treasuries securities Fair Value Disclosure
U.S. treasuries securities
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents corporate obligations issued debt securities.
Corporate obligations Fair Value Disclosure
Corporate obligations
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents U.S. agency issued debt securities.
U.S. agency securities Fair Value Disclosure
U.S. agency securities
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents bonds or similar securities issued by state, city, province, or local governments or their agencies in either the United States or a foreign country. Debt securities issued by state governments or provinces may include bond issuances of US state or foreign authorities. Debt securities issued by political subdivisions or US states may include debt issuances by county, borough, city, or municipal governments.
Obligations of state and political subdivisions fair value disclosure
Obligations of state and political subdivisions
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents equity securities in financial institutions as of the balance sheet date when have been categorized as available-for-sale.
Equity securities in financial institutions fair value disclosure
Equity securities in financial institutions
Refers to the number of plans during the period.
Number Of Plans
Number of plans
The net amortization and deferral expenses. The net amortization and deferral component is a portion of the benefit obligation and is unaffected by the funded status of the plan.
Defined Benefit Plan Net amortization and deferral
Net amortization and deferral