Financial Instrument [Axis] State and Political Subdivisions [Member] SBA Securities [Member] US Government Agencies [Member] Mortgage Backed Securities [Member] Asset-backed Securities [Member] Commercial Loan [Member] Long-term Debt, Type [Axis] Owner Occupied Re [Member] Non Owner Occupied Re [Member] Business Loan [Member] Consumer Loan [Member] Other Consumer [Member] Class of Financing Receivable, Type [Axis] Construction Loans [Member] Home Equity Loan [Member] Real Estate Loan [Member] Consolidation Items [Axis] Intersegment Eliminations [Member] Segments [Axis] Commercial And Retail Banking [Member] Mortgage Banking [Member] Corporate Segment [Member] Statement, Equity Components [Axis] Common stock [Member] Preferred stock [Member] Additional paid-in capital [Member] Accumulated other comprehensive loss [Member] Retained earnings [Member] Investment Type [Axis] FHLMC [Member] FNMA [Member] GNMA [Member] Internal Credit Assessment [Axis] Pass [Member] Special Mention [Member] Substandard [Member] Doubtful [Member] Real Estate [Member] Interest Rate Lock Commitments [Member] Securities Sold, Not yet Purchased [Member] Derivative [Member] Measurement Frequency [Axis] Fair Value, Measurements, Recurring [Member] Fair Value, Hierarchy [Axis] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 [Member] Fair Value, Measurements, Nonrecurring [Member] Measurement Basis [Axis] Estimate Of Fair Value, Fair Value Disclosure [Member] Owner occupied RE [Member] Business [Member] Equity Components [Axis] Nonvested Restricted Stock [Member] Document and Entity Information [Abstract] Entity Registrant Name Entity Central Index Key Trading Symbol Amendment Flag Current Fiscal Year End Date Document Type Document Period End Date Document Fiscal Year Focus Document Fiscal Period Focus Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Common Stock, Shares Outstanding Entity Shell Company Entity Interactive Data Current Entity Current Reporting Status Statement of Financial Position [Abstract] ASSETS Cash and cash equivalents: Cash and due from banks Federal funds sold Interest-bearing deposits with banks Total cash and cash equivalents Investment securities: Investment securities available for sale Other investments Total investment securities Mortgage loans held for sale Loans Less allowance for loan losses Loans, net Bank owned life insurance Property and equipment, net Deferred income taxes Other assets Total assets LIABILITIES Deposits Federal Home Loan Bank advances and other borrowings Junior subordinated debentures Other liabilities Total liabilities SHAREHOLDERS' EQUITY Preferred stock, par value $.01 per share, 10,000,000 shares authorized Common stock, par value $.01 per share, 10,000,000 shares authorized, 7,557,923 and 7,466,481 shares issued and outstanding at June 30, 2019 and December 31, 2018, respectively Nonvested restricted stock Additional paid-in capital Accumulated other comprehensive income (loss) Retained earnings Total shareholders' equity Total liabilities and shareholders' equity Preferred stock, par value Preferred stock, shares authorized Preferred stock, shares issued Preferred stock, shares outstanding Common stock, par value Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Income Statement [Abstract] Interest income Loans Investment securities Federal funds sold Total interest income Interest expense Deposits Borrowings Total interest expense Net interest income Provision for loan losses Net interest income after provision for loan losses Noninterest income Mortgage banking income Service fees on deposit accounts ATM and debit card income Income from bank owned life insurance Other income Total noninterest income Noninterest expenses Compensation and benefits Occupancy Outside service and data processing costs Insurance Professional fees Marketing Other Total noninterest expenses Income before income tax expense Income tax expense Net income available to common shareholders Earnings per common share Basic Diluted Weighted average common shares outstanding Basic Diluted Statement of Comprehensive Income [Abstract] Net income Other comprehensive income (loss): Unrealized gain (loss) on securities available for sale: Unrealized holding gain (loss) arising during the period, pretax Tax (expense) benefit Reclassification of realized (gain) loss Tax expense Other comprehensive income (loss) Comprehensive income Statement [Table] Statement [Line Items] Award Type [Axis] Balance Balance, shares Proceeds from exercise of stock options Proceeds from exercise of stock options, shares Issuance of restricted stock Issuance of restricted stock, shares Compensation expense related to restricted stock, net of tax Compensation expense related to stock options, net of tax Other comprehensive income Balance Balance, shares Statement of Cash Flows [Abstract] Operating activities Adjustments to reconcile net income to cash provided by (used for) operating activities: Depreciation and other amortization Accretion and amortization of securities discounts and premium, net (Gain) loss on sale of investment securities available for sale Gain on sale of fixed assets Net change in operating leases Compensation expense related to stock options and restricted stock grants Gain on sale of loans held for sale Loans originated and held for sale Proceeds from sale of loans held for sale Increase in cash surrender value of bank owned life insurance Increase in deferred tax asset (Increase) decrease in other assets, net Increase in other liabilities Net cash provided by (used for) operating activities Investing activities Increase (decrease) in cash realized from: Increase in loans, net Purchase of property and equipment Purchase of investment securities: Available for sale Other investments Payments and maturities, calls and repayments of investment securities: Available for sale Other investments Proceeds from sale of investment securities available for sale Proceeds from sale of real estate owned Purchase of life insurance policies Net cash used for investing activities Financing activities Increase (decrease) in cash realized from: Increase in deposits, net Decrease in Federal Home Loan Bank advances and other borrowings, net Proceeds from the exercise of stock options and warrants Net cash provided by financing activities Net increase in cash and cash equivalents Cash and cash equivalents at beginning of the period Cash and cash equivalents at end of the period Supplemental information Cash paid for Interest Income taxes Schedule of non-cash transactions Unrealized gain (loss) on securities, net of income taxes Right-of-use assets obtained in exchange for lease obligations: Operating leases Accounting Policies [Abstract] Nature of Business and Basis of Presentation Investments, Debt and Equity Securities [Abstract] Investment Securities Mortgage Loans Held for Sale [Abstract] Mortgage Loans Held for Sale Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract] Loans and Allowance for Loan Losses Troubled Debt Restructurings [Abstract] Troubled Debt Restructurings Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Financial Instruments Fair Value Disclosures [Abstract] Fair Value Accounting Leases [Abstract] Leases Earnings Per Share [Abstract] Earnings Per Common Share Segment Reporting [Abstract] Reportable Segments Business Activity Basis of Presentation Business Segments Use of Estimates Reclassifications Subsequent Events Revenue from Contracts with Customers Income Taxes Adoption of New Accounting Standards Newly Issued, But Not Yet Effective Accounting Standards Schedule of Amortized Costs and Fair Value of Investment Securities Schedule of Fair Values Investment Securities Available for Contractual Maturities Schedule of Gross Unrealized Losses on Investment Securities and Fair Market Value of Related Securities Schedule of Other Investments Financing Receivable, Past Due [Table] Financing Receivable, Allowance for Credit Loss [Line Items] Schedule of Composition of Loan Portfolio Schedule of Loan Maturity Distribution by Type and Related Interest Rate Summary of breakdown of outstanding loans by risk category Summary of outstanding commercial and consumer loans which include loans on nonaccrual by past due status Schedule of Nonperforming Assets, Including Nonaccruing TDRs Schedule of Key Information for Impaired Loans Schedule of Average Recorded Investment and Interest Income Recognized on Impaired Loans Schedule of Allowance for Loan Losses by Commercial and Consumer Portfolio Segments Schedule of Allowance for Loan Losses and Recorded Investment in Loans by Impairment Schedule of Concession at the Time of Modification and the Recorded Investment In Our Tdrs Before and After Their Modification Schedule of Outstanding Financial Derivative Instruments Schedule of Assets And Liabilities Measured at Fair Value on Recurring Basis Schedule of Assets And Liabilities Measured at Fair Value on Nonrecurring Basis Schedule of Unobservable Inputs Used In the Fair Value Measurements Schedule of Estimated Fair Values of the Company's Financial Instruments Maturities of lease liabilities Schedule of Earnings Per Share Calculation Schedule of Financial Information for Each Reportable Segment Investment Securities (Textual) Sale of investment securities Loss on sale of investments securities Gain on sale of investment securities Fair market value, less than 12 months, number of investments Fair market value, less than 12 months Fair market value, 12 months or longer, number of investments Fair market value, 12 months or longer Securities pledged as collateral for repurchase agreements from brokers Securities pledged to secure client deposit Schedule of Available-for-sale Securities [Table] Debt Securities, Available-for-sale [Line Items] Amortized costs and fair value of investment securities Available for sale Total investment securities available for sale, Amortized Cost Total investment securities available for sale, Gross Unrealized Gains Total investment securities available for sale, Gross Unrealized Losses Available-for-sale securities, investment securities, Fair Value Available for sale Contractual Maturities, Less than one year, Amount Contractual Maturities, Less than one year, Yield Contractual Maturities, One to five years, Amount Contractual Maturities, One to five years, Yield Contractual Maturities, Five to ten years, Amount Contractual Maturities, Five to ten years, Yield Contractual Maturities, Over ten years, Amount Contractual Maturities, Over ten years, Yield Contractual Maturities, Total, Amount Contractual Maturities, Total, Yield Available for sale Securities, Less than 12 months, Number of investments Available for sale Securities, Less than 12 months, Fair value Available for sale Securities, Less than 12 months, Unrealized losses Available for sale Securities, 12 months or longer, Number of investments Available for sale Securities, 12 months or longer, Fair value Available for sale Securities, 12 months or Longer, Unrealized losses Available for sale Securities, Total, Number of investments Available for sale Securities, Total, Fair value Available for sale Securities, Total, Unrealized losses Other investments Federal Home Loan Bank stock Other investments Investment in Trust Preferred securities Total other investments Mortgage Loans Held for Sale (Textual) Mortgage loans held for sale, fair value Financing Receivable, Allowance for Credit Loss [Table] Loans and Allowance for Loan Losses (Textual) Part of loans of 30 days or more past due as a percentage of total loan portfolio Net of deferred loan fees and costs Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Accounts, Notes, Loans and Financing Receivable [Line Items] Class of Financing Receivable [Axis] Composition of loan portfolio Total gross loans, net of deferred fees Total gross loans, net of deferred fees, (Percentage) Less-allowance for loan losses Total loans, net Total gross loans, net of deferred fees, One year or less Total gross loans, net of deferred fees, After one but within five years Total gross loans, net of deferred fees, After five years Loans maturing after one year with: fixed interest rates Loans maturing after one year with: floating interest rates Financing Receivable, Credit Quality Indicator [Table] Financing Receivable, Credit Quality Indicator [Line Items] Outstanding commercial and consumer loans by risk category Outstanding commercial loans Outstanding commercial and consumer loans which include loans on nonaccrual status Current 30-59 days past due 60-89 days past due Greater than 90 days Total commercial loans Outstanding consumer loans Total consumer loans Financing Receivable, Past Due [Line Items] Summary of nonperforming assets Nonaccruing Nonaccruing troubled debt restructurings Total nonaccrual loans, including nonaccruing TDRs Other real estate owned Total nonperforming assets Nonperforming assets as a percentage of: Total assets Gross loans Total loans over 90 days past due Loans over 90 days past due and still accruing Accruing troubled debt restructurings Schedule of Impaired Financing Receivable [Table] Financing Receivable, Impaired [Line Items] Summary of key information for impaired loans Unpaid Principal Balance Impaired loans Impaired loans with related allowance for loan losses Related allowance for loan losses Average recorded investment and interest income recognized on impaired loans Average recorded investment Recognized interest income Financing Receivable, Allowance For Credit Losses [Roll Forward] Balance, beginning of period Loan charge-offs Loan recoveries Net loan charge-offs Balance, end of period Net charge-offs to average loans (annualized) Allowance for loan losses to gross loans Allowance for loan losses to nonperforming loans Allowance for Loan Losses and Recorded Investment in Loans by Impairment Allowance for loan losses, Individually evaluated Recorded investment in loans, Individually evaluated Allowance for loan losses, Collectively evaluated Recorded investment in loans, Collectively evaluated Allowance for loan losses, Total Recorded investment in loans, Total Financing Receivable, Troubled Debt Restructuring [Table] Financing Receivable, Troubled Debt Restructuring [Line Items] Summary of concession at the time of modification and the recorded investment in TDRs before and after their modification Renewals deemed a concession Reduced or deferred payments Converted to interest only Maturity date extensions Total number of loans Pre-modification outstanding recorded investment Post-modification outstanding recorded investment Troubled Debt Restructurings (Textual) Total number of loans classified under troubled debt restructurings (TDRs) Total sum of loans classified as troubled debt restructurings (TDRs) Total number of loans added under troubled debt restructurings (TDRs) Total sum of loans added as troubled debt restructurings (TDRs) Total number of loans removed under TDR Total number of nonaccrual loans restored Number of months previous loan payment defaulted Recorded investment Schedule of Fair Value, Off-balance Sheet Risks [Table] Derivative Instruments and Hedging Activities Disclosures [Line Items] Notional Balance Sheet Location, description Fair Value, Asset/(Liability) Fair Value, Recurring and Nonrecurring [Table] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Hierarchy and NAV [Axis] Schedule of assets and liabilities measured at fair value on recurring basis Assets Securities available for sale US government agencies SBA securities State and political subdivisions Asset-backed securities Mortgage-backed securities Mortgage loans held for sale Mortgage loan interest rate lock commitments MBS forward sales commitments Total assets measured at fair value on a recurring basis Liabilities MBS forward sales commitments Total liabilities measured at fair value on a recurring basis Schedule of assets and liabilities measured on a nonrecurring basis Impaired loans Other real estate owned Total assets measured at fair value on a nonrecurring basis Fair Value, by Balance Sheet Grouping [Table] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Financial Instruments, Owned, at Fair Value [Abstract] Financial Assets: Other investments, at cost, Carrying Amount Loans, Carrying Amount Other investments, at cost, Fair Value Loans, Fair Value Financial Liabilities: Deposits, Carrying Amount FHLB and other borrowings, Carrying Amount Junior subordinated debentures, Carrying Amount Deposits, Fair Value FHLB and other borrowings, Fair Value Junior subordinated debentures, Fair Value Leases (Textual) Weighted average remaining life Weighted average discount rate Operating lease costs Operating lease, right-of-use asset Lease liabilities Consumer price index, description 2019 2020 2021 2022 2023 Thereafter Total undiscounted lease payments Discount effect of cash flows Total lease liability Earnings Per Common Share (Textual) Antidilutive securities excluded from computation of earnings per share, amount Schedule of earnings per share reconciliation Numerator: Net income available to common shareholders Denominator: Weighted-average common shares outstanding - basic Common stock equivalents Weighted-average common shares outstanding - diluted Earnings per common share: Reportable Segments (Textual) Number of segments Schedule of Segment Reporting Information, by Segment [Table] Segment Reporting Information [Line Items] Interest income Interest expense Net interest income (loss) Noninterest income Noninterest expense Net income (loss) before taxes Income tax provision (benefit) Net income (loss) Total assets Accruing troubled debt restructurings. Aggregate number of loans added under troubled debt restructurings. Aggregate number of loans classified under troubled debt restructurings. Aggregate number of loans removed under troubled debt restructurings. Aggregate sum of loans added as troubled debt restructurings. Aggregate sum of loans classified as troubled debt restructurings. Allowance for loan and lease losses write offs net of recoveries. Allowance for loan losses as a percentage of gross loans. Allowance for credit losses as a percentage of nonperforming loans. Asset-backed securities. This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. Description of balance sheet location. Business activity. Business loan. Commercial and reatail banking. Components of earnings per share. The description related to consumer price index. Contractual maturities yield on debt securities. Contractual yield on debt securities expected to mature after five and through ten years. Contractual yield on debt securities expected to mature after one and through five year. Contractual yield on debt securities expected to mature after ten years. Contractual yield on debt securities expected to mature next twelve month. Converted to interest only. Decrease in federal home loan bank advances and other borrowings. Denominator of earnings per share. The discount effect of cash flow. Effective accounting standards newly issued policy text block. Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages and repurchase agreements. Financing receivable recorded investment past due one. Financing receivable recorded investment past due two. Impaired loans, Fair value. Impairment methodology for credit losses on financing receivables. Investment in trust preferred securities. Investment securities. Investments with fair market value in continuous unrealized loss position for less than twelve months. Investments with fair market value In continuous unrealized loss position twelve months or longer. Loan and allowance for loan losses textual. Amount, before allowance and fees, of loans and leases receivable. Excludes loans and leases covered under loss sharing agreements. Tabular disclosure of loan maturity distribution by type. Loans and leases receivable net of deferred income maturities after five years. Loans and leases receivable net of deferred income maturities after one but within five years. Loans and leases receivable net of deferred income maturities one year or less. Loans and leases receivable net of deferred income percentage. Loans maturing after one year with fixed interest rates. Loans maturing after one year with floating interest rates. Loans over ninety days past due. 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. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements. Tabular disclosure of Maturities of lease liabilities. Maturity date extensions. MBS forward sales commitments. The entire disclosure for mortgage loans held for sale. Net loan charge offs annualized as a percentage of average total loans. Non owner occupied real estate. Total nonperforming assets consist of nonaccrual loans and other Real Estate. Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. Nonaccruing TDRS. Nonaccruing troubled debt restructurings. Nonperforming assets as a percentage of Assets. Nonperforming assets as a percentage of Gross loans. Nonperforming assets in relative percentage. Aggregate value of restricted common stock, which are yet to be vested. Number of investment in continuous unrealized loss position twelve months or longer. Number of investments in continuous unrealized loss position. Number of investments in continuous unrealized loss position, less than twelve months. Number of investments in continuous unrealized loss position twelve months or longer. Number of month payment defaulted. Numerator of earnings per share Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Operating leases. Other consumer. Other real estate owned. Outstanding commercial and consumer loans by risk category. Owner occupied Real Estate. Part of loans of thirty days or more past due as a percentage of aggregate loan portfolio. Amount of product or service on debit card. Reduced or deferred payments. Renewals deemed concession. Restored nonaccrual loans. Right of use assets obtained in exchange for lease obligations. Sbs securities. Securities Available for Sale, Fair value, SBA Securities. Securities Available for Sale, Fair value, State and political subdivisions. Securities Available for Sale, Fair value, US agency securities. Securities pledged to secure client deposit. Amount of service fees on deposit accounts. Summary of allowance for loan losses by commercial and consumer portfolio segments. Summary of average recorded investment in impaired loans and the amount of interest income. Disclosure of the accounting policy for loan agreements whose terms have been modified because of the inability of the borrower for financial reasons to comply with the terms of the original loan agreement. A creditor discloses material facts pertaining to significant modifications. It covers narrative parts of troubled debt restructurings note. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Owner occupied RE [Member] Business [Member] Nonvested Restricted Stock [Member] Cash, Cash Equivalents, and Federal Funds Sold Marketable Securities Loans and Leases Receivable, Allowance Assets [Default Label] Liabilities [Default Label] Nonvested Restricted Stock, Value Stockholders' Equity Attributable to Parent Liabilities and Equity Interest and Fee Income, Loans and Leases Interest Income, Federal Funds Sold Interest and Dividend Income, Operating Interest Expense, Deposits Interest Expense Interest Income (Expense), after Provision for Loan Loss Noninterest Income Weighted Average Number of Shares Outstanding, Diluted Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax Comprehensive Income (Loss), Net of Tax, Attributable to Parent Shares, Outstanding Accretion (Amortization) of Discounts and Premiums, Investments Gain (Loss) on Sale of Investments Gain (Loss) on Disposition of Property Plant Equipment Gain (Loss) on Sales of Loans, Net Payments for Origination and Purchases of Loans Held-for-sale Increase (Decrease) in Deferred Income Taxes Increase (Decrease) in Other Operating Assets Net Cash Provided by (Used in) Operating Activities Payments for (Proceeds from) Loans and Leases Payments to Acquire Property, Plant, and Equipment Payments to Acquire Available-for-sale Securities Payments to Acquire Other Investments Proceeds from Maturities, Prepayments and Calls of Other Investments Payment to Acquire Life Insurance Policy, Investing Activities Net Cash Provided by (Used in) Investing Activities Decrease In Federal Home Loan Bank Advances And Other Borrowings Net Cash Provided by (Used in) Financing Activities Cash and Cash Equivalents, Period Increase (Decrease) Cash and Cash Equivalents, at Carrying Value Certificates of Deposit, at Carrying Value Loans Held-for-sale, Fair Value Disclosure Financial Instruments Sold, Not yet Purchased, at Fair Value Impaired Loans, Fair Value Other Real Estate Owned Operating Leases, Future Minimum Payments Due Discount Effect Of Cash Flows