AOCI Attributable to Parent, Net of Tax [Roll Forward] Award Type [Axis] ASU 2016-02 [Member] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract] Net amortization of premium on investment securities Accretion (Amortization) of Discounts and Premiums, Investments Accrued interest payable Accrued expenses and other liabilities Liabilities for cost of benefits accrued Accumulated Other Comprehensive Income (Loss) [Table] Gains and (Losses) on Cash Flow Hedges [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Unrealized Gains and (Losses) on Securities Available for Sale [Member] Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated Other Comprehensive Income (Loss) [Member] Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment ACCUMULATED OTHER COMPREHENSIVE INCOME [Abstract] Additional paid-in capital Additional Paid-in Capital [Member] Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Adjustments to reconcile net income to net cash from operating activities: Adjustments [Abstract] Accounting Standards Update [Axis] Balance Advertising Advertising costs Charges to income for plans Activity in Allowance for Loan Losses and Investment in Loans Disaggregated Based on Method of Evaluating Impairment Financing Receivable, Allowance for Credit Loss [Table Text Block] Amortization expense of other intangibles Amortization of debt issuance costs Fair Value of the Assets Acquired and Liabilities Assumed BUSINESS COMBINATIONS Asset-backed and Other Amortizing Securities [Member] Total assets Total assets ASSETS ASSETS [Abstract] Auto Loans [Member] Automobile Loan [Member] Available for sale, Unrealized Loss [Abstract] Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract] Gross unrealized losses Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Available for sale [Abstract] Debt Securities, Available-for-Sale, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract] Gross unrealized gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Amortized cost Debt Securities, Available-for-sale, Amortized Cost After 1 year through 5 years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five After 5 years through 10 years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 After 1 year through 5 years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five After 5 years through 10 years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 After 10 years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 Securities available for sale [Abstract] Available for sale, Fair Value [Abstract] Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] Fair value Fair value Securities available for sale Other Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost Other Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value After 10 years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Within 1 year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Within 1 year Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Available for Sale, Fair Value [Abstract] Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract] Available for Sale, Amortized Cost [Abstract] Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract] Balance Sheet Location [Domain] Balance Sheet Location [Axis] Bank-owned life insurance Earnings on bank-owned life insurance Bank Owned Life Insurance Income To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum Basis of Presentation Buildings and Improvements [Member] Building and Improvements [Member] Assets acquired [Abstract] Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract] BUSINESS COMBINATIONS [Abstract] Total assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Business Acquisition [Axis] Business Acquisition [Line Items] Business Acquisition, Acquiree [Domain] Business Combinations [Abstract] Business Combination, Description [Abstract] Premises and equipment, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Assets Acquired and Liabilities Assumed [Abstract] Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract] Total Capital to Risk Weighted Assets [Abstract] Actual, Amount To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum Actual, Ratio Banking Regulation, Total Risk-Based Capital Ratio, Actual To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount Carrying Amount [Member] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Net change in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Beginning cash and cash equivalents Ending cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and Cash Equivalents Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Cash and due from banks Net cash received in business combinations Supplemental schedule of noncash activities: Cash Flow Hedging [Member] Cash Flow Swaps [Member] Collateralized Mortgage Obligations [Member] Commercial Real Estate [Member] Commercial Real Estate Portfolio Segment [Member] Commercial [Member] Commercial Portfolio Segment [Member] OFF-BALANCE-SHEET ACTIVITIES, COMMITMENTS AND CONTINGENCIES [Abstract] OFF-BALANCE-SHEET ACTIVITIES, COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Commitments and contingencies Commitments to Grant Loans and Unfunded Commitments Under Lines of Credit [Member] Change in Capital Structure [Abstract] Actual, Ratio Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Actual Cash dividends, common (in dollars per share) Dividends declared per share (in dollars per share) To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount Banking Regulation, Common Equity Tier One Risk-Based Capital, Well Capitalized, Minimum Common Tier 1 (CET1) [Abstract] Banking Regulation, Common Equity Tier One Risk-Based Capital [Abstract] Actual, Amount Banking Regulation, Common Equity Tier One Risk-Based Capital, Actual Common Stock [Member] Common stock, shares issued (in shares) Common stock, par value (in dollars per share) Common stock, $1 par value, 30,000,000 shares authorized; 17,760,243 issued in 2021 and 18,076,364 issued in 2020 Common stock, shares authorized (in shares) Number of shares of common stock authorized (in shares) Balance (in shares) Balance (in shares) Common Stock, Shares, Outstanding EMPLOYEE BENEFITS [Abstract] EMPLOYEE BENEFITS Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] Components of Deferred Tax Assets and Liabilities [Abstract] Comprehensive Income Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent ACCUMULATED OTHER COMPREHENSIVE INCOME Concentration of Credit Risk PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION Consolidated [Member] Consolidated Entities [Member] Consolidation Construction in Process [Member] Construction [Member] Consumer [Member] Consumer Portfolio Segment [Member] CDI [Member] Core Deposit Intangible [Member] State Federal Current expense [Abstract] Customer List [Member] Customer Lists [Member] Customer Relationships [Member] Doubtful [Member] Debentures [Member] Less than 12 months Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months 12 months or more Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer Total Debt Securities, Available-for-sale, Unrealized Loss Position Total Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss Number of securities with an unrealized loss Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions Realized gain on sale of securities Carrying value of securities pledged to collateralize public deposits and for other purposes Debt Securities, Available-for-sale, Restricted Basis spread on variable rate Less than 12 months Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Debt instrument, term Debt Instrument, Term 12 months or more Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss BORROWING ARRANGEMENTS [Abstract] Debt instrument, weighted average interest rate Issue date Debt Instrument, Issuance Date Debt BORROWING ARRANGEMENTS Debt Instrument [Axis] Debt instrument, face amount Schedule of Long-term Debt Instruments [Table] Debt Instrument [Line Items] Interest rate Debt Instrument, Interest Rate, Effective Percentage Debt instrument, initial interest rate Stated maturity date Debt instrument, maturity date Debt Instrument, Maturity Date Debt Instrument, Name [Domain] Deferred tax asset, net Deferred expense [Abstract] Prepaid expenses Deferred Tax Liabilities, Prepaid Expenses Total deferred tax liabilities Deferred Tax Liabilities, Gross Federal Deferred Federal Income Tax Expense (Benefit) Debt issuance cost Net deferred tax asset Deferred Tax Assets, Net Total deferred tax assets Deferred Tax Assets, Gross Deferred tax assets [Abstract] Deferred compensation Other Allowance for loan loss Deferred tax liabilities [Abstract] Intangibles Deferred Tax Liabilities, Intangible Assets Other Deferred Tax Liabilities, Other Depreciation Deferred Tax Liabilities, Property, Plant and Equipment Mortgage servicing rights Deferred Tax Liabilities, Mortgage Servicing Rights Percentage of employer matching contribution for first 5% of participant's contribution Defined Benefit Plan Disclosure [Line Items] Expense for contributions to 401 (k) plan DEPOSITS Deposit Liabilities Disclosures [Text Block] Deposits Deposits, Fair Value Disclosure Total deposits Deposits Deposits: DEPOSITS [Abstract] Depreciation expense Depreciation Depreciation and amortization Derivative [Line Items] Derivative asset, notional amount Derivative [Table] Derivative Instrument [Axis] Derivative liability, notional amount DERIVATIVES [Abstract] Asset derivatives Derivative Asset DERIVATIVES Liability derivatives Derivative Liability Notional amount and fair value of mortgage banking derivatives in Consolidated Balance Sheets [Abstract] Derivative Instrument Detail [Abstract] Fair value hedges included in Consolidated Balance Sheets [Abstract] Derivative, Fair Value, Net [Abstract] Derivative asset, fair value Derivative liability, fair value Derivative Instruments, Gain (Loss) [Line Items] Derivative Contract [Domain] Derivative Instruments, Gain (Loss) [Table] Hedging Relationship [Axis] Derivatives Derivatives, Policy [Policy Text Block] STOCK-BASED COMPENSATION [Abstract] STOCK-BASED COMPENSATION Dividends payable date Dividends Payable, Date to be Paid Cash dividends declared Dividends, Common Stock, Cash Dividends declared date Dividends [Abstract] Dividends record date EARNINGS PER SHARE Earnings Per Share [Text Block] Earnings per Share Earnings Per Share, Policy [Policy Text Block] Basic (in dollars per share) Basic earnings per share (in dollars per share) Earnings per share: EARNINGS PER SHARE [Abstract] Diluted (in dollars per share) Diluted earnings per share (in dollars per share) Federal statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Weighted average remaining period, recognition of compensation cost Stock Option [Member] Share-based Payment Arrangement, Option [Member] Welfare benefit expense Unrecognized compensation cost EMPLOYEE BENEFITS [Abstract] Share-based Payment Arrangement, Additional Disclosure [Abstract] Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] Fair value of ESOP shares subject to repurchase obligation Employee Stock Ownership Plan (ESOP), Plan [Domain] Employee Stock Ownership Plan (ESOP) Name [Axis] Contributions to ESOP by employer ESOP Contribution Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP Shares held by ESOP (in shares) Employment Agreements [Member] Equity Component [Domain] Nonmarketable Equity Securities Equity Securities without Readily Determinable Fair Value [Policy Text Block] Common capital securities issued by the trusts Equity Method Investments Fair Value [Member] Arising from business combinations Finite-lived Intangible Assets Acquired Fair Value Measurement Inputs and Valuation Techniques [Abstract] Financial instruments whose contract amounts represent credit risk outstanding Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Hierarchy and NAV [Axis] FAIR VALUE DISCLOSURES [Abstract] Assets (Liabilities) Measured at Fair Value on Recurring and Non-Recurring Basis Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Measurement Basis [Axis] Fair Value Measurement Inputs and Valuation Techniques [Table] Quantitative Information about Recurring ad Non-Recurring Level 3 Fair Value Measurements Measurement Frequency [Axis] Fair Value, Recurring and Nonrecurring [Table] Fair Value Hierarchy and NAV [Domain] Recurring [Member] Non-recurring [Member] Measurement Frequency [Domain] FAIR VALUE DISCLOSURES Fair Values of Financial Instruments Summary of Carrying Amounts of Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, by Balance Sheet Grouping [Table] Fair Value Measurement [Domain] Level 1 [Member] Level 2 [Member] Level 3 [Member] Subordinated debt securities Subordinated Debt Obligations, Fair Value Disclosure Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] Fair Value Hedging [Member] Federal Home Loan Bank, Advances [Line Items] FHLB Advances Federal Home Loan Bank, Advances [Table Text Block] Federal Home Loan Bank, Advances [Table] Original amount of advances FHLB Advances - Short-Term [Member] Federal Home Loan Bank Advance [Member] Federal Home Loan Bank Advances [Member] Carrying amount of FHLB stock Federal Home Loan Bank Stock Federal Funds Purchased [Member] FHLB Letters of Credit [Abstract] Federal Home Loan Bank, Advances, Activity for Year [Abstract] Amount borrowed from FHLB for liquidity needs Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances Maturity date Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Due Date FHLB stock, available borrowing capacity Detail of Advances from FHLB [Abstract] Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures [Abstract] Interest rate Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Interest Rate at Period End Interest rate, type Servicing income Loans Financing Receivable, Held-for-investment [Policy Text Block] Foreclosed Assets Loans Held for Sale Financing Receivable, Held-for-sale [Policy Text Block] Financial liabilities [Abstract] Financial Instrument [Axis] Financial assets [Abstract] 90 Days or More Past Due [Member] Financial Asset, Equal to or Greater than 90 Days Past Due [Member] Financing Receivables, Period Past Due [Domain] Financing Receivables, Period Past Due [Axis] Recoveries Financing Receivable, Allowance for Credit Loss, Recovery Financing Receivable Portfolio Segment [Axis] Individually Evaluated Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment Financing Receivable Portfolio Segment [Domain] Allowance for Loan Losses [Abstract] Allowance for Loan Losses [Abstract] Summary of Internal Classifications of Loans Financing Receivable Credit Quality Indicators [Table Text Block] Financing Receivable, Past Due [Line Items] Financing Receivable, Allowance for Credit Losses [Line Items] Individually Evaluated Financing Receivable, Individually Evaluated for Impairment Collectively Evaluated Financing Receivable, Collectively Evaluated for Impairment TDRs Financing Receivable, Troubled Debt Restructuring Financing Receivable, Troubled Debt Restructuring [Line Items] Allowance for Loan Losses [Roll Forward] Charge-offs Financing Receivable, Allowance for Credit Loss, Writeoff Financing Receivable, Recorded Investment [Line Items] Nonaccrual Financing Receivable, Nonaccrual Financing Receivable, Impaired [Line Items] Collectively Evaluated Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment Class of Financing Receivable [Domain] Allowance for loan losses Beginning Balance Ending Balance Financing Receivable, Allowance for Credit Loss Class of Financing Receivable [Axis] Amortized Intangible Assets [Abstract] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Four 2023 Finite-Lived Intangible Asset, Expected Amortization, Year Two Estimated useful lives Less: Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets [Line Items] 2024 Finite-Lived Intangible Asset, Expected Amortization, Year Three Estimated Amount of Amortization Expense to Be Recognized over Next Five Years [Abstract] 2026 Other intangible assets, gross Finite-Lived Intangible Assets, Gross 2022 Finite-Lived Intangible Asset, Expected Amortization, Year One Finite-Lived Intangible Assets by Major Class [Axis] Intangible assets, net Other intangible assets, net Finite-Lived Intangible Assets, Net FORECLOSED ASSETS [Abstract] Beginning balance Ending balance Repossessed Assets Forward Contracts [Member] Furniture and Equipment [Member] Furniture and Equipment [Member] Gain (loss) on sale of derivative instruments Net Gain (Loss) on Sales of Loans [Member] Net gain on sales of loans Net gain on sales of loans Net loss (gain) on sales Gains (Losses) on Sales of Other Real Estate GOODWILL AND INTANGIBLES Goodwill Beginning goodwill Ending goodwill Goodwill recorded in acquisition Measurement period acquisition adjustment Goodwill, Purchase Accounting Adjustments Impairment loss Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets [Abstract] Goodwill [Roll Forward] GOODWILL AND INTANGIBLES [Abstract] Arising from business combinations Hedging Relationship [Domain] Recorded Investment [Abstract] Impaired Financing Receivable, Recorded Investment [Abstract] Related Allowance Impaired Financing Receivable, Related Allowance Recorded Investment With No Allowance Impaired Financing Receivable, with No Related Allowance, Recorded Investment Unpaid Contractual Principal Balance Impaired Financing Receivable, Unpaid Principal Balance Average Recorded Investment Impaired Financing Receivable, Average Recorded Investment Recorded Investment With Allowance Impaired Financing Receivable, with Related Allowance, Recorded Investment Total Recorded Investment Impaired Financing Receivable, Recorded Investment Impaired Loan Information Impaired Financing Receivables [Table Text Block] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Statement Location [Domain] INCOME TAXES [Abstract] Income Statement Location [Axis] Equity in undistributed subsidiary income Equity in undistributed subsidiary income CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract] Income Statement [Abstract] INCOME TAXES Federal statutory rate times financial statement income Income tax expense Income tax (expense) benefit Total Income tax (benefit) Reconciliation of Income Tax Expenses [Abstract] Components of Income Tax Expense (Benefit) [Abstract] State taxes, net of federal benefit Other, net Non-deductible expenses Tax-exempt income Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount Income Taxes Income Tax, Policy [Policy Text Block] Income taxes paid Change in fair value on interest rate swaps hedging fixed rate loans Change in fair value on fixed rate loans - hedged item Accrued expenses and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Net change in deposits Net change in: Change in other liabilities Change in other assets Increase (Decrease) in Other Operating Assets Increase (Decrease) in Stockholders' Equity [Roll Forward] IT and data services Income from insurance activities Goodwill and Other Intangible Assets [Abstract] Securities: Loans, including fees Total interest income Interest and Dividend Income, Operating Interest income: Interest expense: Interest Expense [Abstract] Total interest expense Interest expense Interest Expense Deposits Interest Expense, Deposits Junior subordinated deferrable interest debentures Interest Expense, Junior Subordinated Debentures Net interest income Net interest income (expense) Net interest income, after provision for loan losses Interest Income (Expense), after Provision for Loan Loss Interest Income [Member] Notes payable & other borrowings Interest Expense, Medium-term Notes Subordinated debt securities Interest Expense, Subordinated Notes and Debentures Interest paid on deposits and borrowed funds Non taxable Taxable Interest-bearing deposits in banks Accrued interest receivable Interest Rate Swaps [Member] Interest Rate Lock Commitments [Member] Interest-bearing Changes in fair value hedges included in Consolidated Statements of Comprehensive Income [Abstract] Interest Rate Fair Value Hedges [Abstract] Interest Rate Contracts [Member] Internal Credit Assessment [Axis] Internal Credit Assessment [Domain] Investment commissions Dividends Investment Income, Dividend Investment in subsidiary Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Amortized Cost and Fair Value of Securities by Contractual Maturity Investments Classified by Contractual Maturity Date [Table Text Block] SECURITIES [Abstract] SECURITIES Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Initial Public Offering [Member] Junior subordinated deferrable interest debentures Amount of debentures Detail of debentures and TPS [Abstract] Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust [Abstract] LIBOR [Member] Letters of credit outstanding balance Letters of Credit Outstanding, Amount Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Salaries and employee benefits Land [Member] Lease Commitments [Abstract] Leases, Operating [Abstract] Total liabilities Liabilities LIABILITIES AND STOCKHOLDERS' EQUITY LIABILITIES AND STOCKHOLDERS' EQUITY [Abstract] Total liabilities and stockholders' equity Liabilities and Equity Line of Credit Facility [Line Items] Line of Credit Facility [Abstract] Line of credit, current borrowing capacity Lender Name [Axis] Line of Credit Facility [Table] Line of Credit Facility, Lender [Domain] Mortgage Banking Derivatives Loan Commitments, Policy [Policy Text Block] Loan Restructuring Modification Name [Axis] Loan Restructuring Modification Name [Domain] Loan Restructuring Modification [Axis] Loan Restructuring Modification [Domain] Loans [Abstract] Loans and Leases Receivable Disclosure [Abstract] Loans and Leases Receivable Disclosure [Table] Loans and Leases Receivable Disclosure [Line Items] Allowance for Loan Losses Loans held for sale Loans by Internal Classifications [Abstract] Loans and Leases Receivable, Gross, Carrying Amount [Abstract] Summary of Loans by Category [Abstract] Loans and Leases Receivable, Net Amount [Abstract] Direct and indirect loans to related parties, aggregated amount Loans and Leases Receivable, Related Parties Loans held for sale (mandatory) Loans Held-for-sale, Fair Value Disclosure Loans, net LOANS HELD FOR INVESTMENT Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Amortized Cost and Fair Value of Securities Marketable Securities [Table Text Block] Securities Marketable Securities, Policy [Policy Text Block] Advertising [Abstract] Marketing and development Measurement Input Type [Axis] Conditional Prepayment Rate [Member] Measurement Input, Constant Prepayment Rate [Member] Measurement Input Type [Domain] Discount Rate [Member] Mortgage Banking [Member] Mortgage-backed Securities [Member] Mortgage-backed Securities [Member] Mortgage-Backed Securities [Member] Nonqualified Plans [Member] Net cash from financing activities Net Cash Provided by (Used in) Financing Activities Cash flows from financing activities: Cash flows from financing activities [Abstract] Net cash from operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Cash flows from investing activities [Abstract] Cash flows from operating activities: Cash flows from operating activities [Abstract] Net cash from investing activities Net Cash Provided by (Used in) Investing Activities Net income Net income Net income Net income Accounting Standards Update and Change in Accounting Principle [Table] Recent Accounting Pronouncements New Accounting Pronouncements or Change in Accounting Principle [Line Items] Recent Accounting Pronouncements [Abstract] Noninterest-bearing Total noninterest expense Noninterest expense Noninterest Expense Total noninterest income Noninterest income Noninterest expense: Noninterest Expense [Abstract] Other Noninterest Income, Other Operating Income Noninterest income: Noninterest Income [Abstract] Notes payable & other borrowings Notes Payable, Fair Value Disclosure Loans held for investment Loans, gross Loans Past Due Loans held for investment, net Financing Receivable, after Allowance for Credit Loss Notes payable & other borrowings Age Analysis on Accruing Past-due Loans and Nonaccrual Loans [Abstract] Financing Receivable, after Allowance for Credit Loss [Abstract] Number of reportable segments Other comprehensive income (loss) before reclassification Occupancy and equipment, net Right-of-use asset Lease liability Rent expense for operating leases Operating Segments [Member] 2022 Thereafter 2023 2026 Operating Leases, Future Minimum Payments, Due in Five Years Total Operating Leases, Future Minimum Payments Due 2024 2025 Operating Leases, Future Minimum Payments, Due in Four Years Future Minimum Lease Payments Due Under Non-Cancelable Operating Leases [Abstract] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Other real estate owned, discounts Other Real Estate Owned, Measurement Input Change in net gain (loss) on cash flow hedges Reclassification adjustment for (gain) loss included in net income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Tax effect Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Other assets Other Intangibles [Member] Other Intangible Assets [Member] Change in net unrealized gain (loss) on securities available for sale Other Securities [Member] Other Debt Obligations [Member] Other income Other Other expense Other Noninterest Expense Other Liabilities [Member] Other Assets [Member] Other comprehensive income (loss) Other comprehensive income (loss), (net of tax) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income: Age Analysis on Accruing Past-due Loans and Nonaccrual Loans Financing Receivable, Past Due [Table Text Block] Pass [Member] Payment Deferrals [Member] Payment Deferral [Member] Payments to tax authorities for stock-based compensation Payment, Tax Withholding, Share-based Payment Arrangement Loans originated for sale Payments for Origination of Mortgage Loans Held-for-sale Loan originations and principal collections, net Payments for (Proceeds from) Loans and Leases Payments to repurchase common stock Payments for Repurchase of Common Stock Purchases Payments to Acquire Debt Securities, Available-for-sale Cash dividends on common stock Payments of Ordinary Dividends, Common Stock Cash paid for acquisition Cash paid Cash paid in business combination Payments to Acquire Businesses, Gross Purchases of premises and equipment, net Payments to Acquire Property, Plant, and Equipment Accrued benefit obligations Plan Name [Domain] Plan Name [Axis] Portion at Fair Value Measurement [Member] [Default] Reclassification Net change in short-term borrowings Proceeds from long-term borrowings Proceeds from subordinated debt issuance, net Maturities, prepayments, and calls Aggregate net proceeds from initial public offering Proceeds from common stock issuance, net Issuance of common stock Sales Proceeds from notes payable and other borrowings Proceeds from Other Debt Proceeds from sales of loans held for sale Proceeds from sales of premises and equipment Proceeds from sales of foreclosed assets Professional services Property, Plant and Equipment [Line Items] PREMISES AND EQUIPMENT Useful life PREMISES AND EQUIPMENT [Abstract] Premises and Equipment Property, Plant and Equipment [Table Text Block] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Domain] Premises and equipment, net Premises and equipment, net Premises and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Premises and equipment, gross Premises and Equipment [Abstract] Property, Plant and Equipment, Net [Abstract] Premises and Equipment [Abstract] Property, Plant and Equipment, Net, by Type [Abstract] Provision for loan losses Provision for loan loss Provision for Loan Losses Reductions from sales Real Estate Owned, Valuation Allowance, Amounts Applied Ending balance Beginning balance Real Estate Owned, Valuation Allowance Activity in Valuation Allowance [Roll Forward] Real Estate Owned Valuation Allowance [Roll Forward] FORECLOSED ASSETS Real Estate Owned [Text Block] LOANS HELD FOR INVESTMENT [Abstract] Amounts reclassified from other comprehensive Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent CAPITAL AND REGULATORY MATTERS Regulatory Capital Requirements under Banking Regulations [Text Block] RELATED-PARTY TRANSACTIONS [Abstract] RELATED-PARTY TRANSACTIONS Rental income Rental Income, Nonoperating Repayments of long-term borrowings Repayments of Long-term Debt Payments made on notes payable and other borrowings Repayment of advances Repayments of Other Debt Restricted Stock Units [Member] Restricted Stock Units (RSUs) [Member] Retained Earnings [Member] Retained earnings Cumulative-effect adjustment to retained earnings, net Retirement Plan Name [Axis] Retirement Plan Tax Status [Domain] Retirement Plan Name [Domain] Retirement Plan Funding Status [Axis] Retirement Plan Funding Status [Domain] Retirement Plan Tax Status [Axis] Revenue Recognition Substandard [Member] Substandard or Worse [Member] Vested at end of period Expected term Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Exercisable at end of period Estimated Amount of Amortization Expense to Be Recognized over Next Five Years Sale of Stock [Domain] Summary of Assumptions Used to Calculate Fair Value of Awards Summary of Stock Option Activity Securities with Unrealized Losses Segregated by the Period in a Loss Position Schedule of Unrealized Loss on Investments [Table Text Block] Summary of Activity of Restricted Stock Units Financing Receivable, Past Due [Table] Deferred Tax Assets and Liabilities Future Minimum Lease Payments Due under Non-Cancelable Operating Leases Effective Income Tax Rate Reconciliation Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Goodwill and Other Intangible Assets Schedule of Intangible Assets and Goodwill [Table Text Block] Financing Receivable, Credit Quality Indicator [Table] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Impaired Financing Receivable [Table] Factors Used in Earnings Per Share Computation Financing Receivable, Troubled Debt Restructuring [Table] Financing Receivable, Allowance for Credit Loss [Table] Changes in Accumulated Other Comprehensive Income (Loss) By Component, Net of Tax Schedule of Available-for-sale Securities [Table] Schedule of Business Acquisitions, by Acquisition [Table] Debt Securities, Available-for-sale [Line Items] Key Assumptions Used in Measuring Fair Value of Mortgage Servicing Rights Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Table Text Block] Actual Capital Amounts and Ratios Schedule of Defined Benefit Plans Disclosures [Table] Debentures and Trust Preferred Securities Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table] Financial Instrument Whose Contract Amounts Represent Credit Risk Outstanding Schedule of Fair Value, Off-balance Sheet Risks [Table] Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table] Property, Plant and Equipment [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Change in Fair Value of Mortgage Servicing Rights Asset and Other Information Schedule of Segment Reporting Information, by Segment [Table] Short-Term Borrowings Schedule of Short-term Debt [Table Text Block] Financial Results by Reportable Segment Schedule of Short-term Debt [Table] Schedule of Financial Instruments Subject to Mandatory Redemption by Settlement Terms [Axis] Schedule of Subsidiary or Equity Method Investee [Table] Fair Value of Derivatives in Consolidated Balance Sheets Net Gains (Losses) Relating to Derivative Instruments Summary of Loans Held for Investment by Category Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] SOFR [Member] Financial results by reportable segments [Abstract] Segments [Domain] Segment Reporting Information [Line Items] SEGMENT INFORMATION [Abstract] Segment Information [Abstract] SEGMENT INFORMATION Segment Information Segment Reporting, Policy [Policy Text Block] Key Assumptions Used in Measuring Fair Value of Mortgage Servicing Rights [Abstract] Weighted average discount rate Mortgage Servicing Rights [Abstract] Servicing Asset [Abstract] Mortgage servicing rights Servicing Asset Mortgage servicing rights, discounts Servicing Asset, Measurement Input Additions Additions to mortgage servicing rights Mortgage servicing rights Beginning balance Ending balance Servicing Asset at Fair Value, Amount Weighted average life in years Weighted average constant prepayment rate Mortgage Servicing Rights Asset [Roll Forward] Valuation adjustment Servicing Asset at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs or Changes in Assumptions Award vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Weighted-Average Exercise Price [Abstract] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Equity Incentive Plan [Abstract] Share-based Payment Arrangement, Disclosure [Abstract] Forfeited (in dollars per share) Weighted-Average Exercise Price [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Offering price (in dollars per share) Required service period for an employee to be covered by ESOP plan Stock-based compensation Stock-based compensation expenses Stock based compensation 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 Expired (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Exercised (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Granted (in dollars per share) Expected dividend yield Outstanding at end of year (in dollars per share) Outstanding at beginning of year (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 Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Number of Shares [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Outstanding at beginning of year (in shares) Outstanding at end of year (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Summary of Assumptions Used to Calculate Fair Value of Awards [Abstract] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Fair value of restricted stock units vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Risk-free interest rate Maximum aggregate number of shares of common stock that may be issued (in shares) Expired (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period Exercisable at end of period (in dollars per share) Exercisable at end of period (in shares) Expected volatility Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Intrinsic value of options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Outstanding at end of year (in shares) Outstanding at beginning of year (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Vested at end of period (in dollars per share) Outstanding at end of year (in dollars per share) Outstanding at beginning of year (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Outstanding at beginning of year Outstanding at end of year Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Weighted average grant date fair value (in dollars per share) Number of Shares [Roll Forward] Vested at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Vested at end of period (in shares) Equity Award [Domain] Stock-Based Compensation Share-based Payment Arrangement [Policy Text Block] Financial Instruments Subject to Mandatory Redemption, Financial Instrument [Domain] Short-term Debt [Line Items] Short-term borrowings Total Short-term borrowings [Abstract] Short-term Debt [Abstract] Short-term Debt, Type [Axis] Short-term Debt, Type [Domain] Special Mention [Member] Standby Letters-of-credit [Member] CONSOLIDATED BALANCE SHEETS [Abstract] Segments [Axis] Statement [Table] Statement [Line Items] CONSOLIDATED STATEMENTS OF CASH FLOWS [Abstract] Equity Components [Axis] CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY [Abstract] Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Issuance of common stock, net (in shares) Issuance of common stock, net (in shares) Exercise of employee stock options, net of shares for cashless exercise and net of shares for taxes (in shares) Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture Stock Appreciation Rights (SARs) [Member] Stock Appreciation Rights [Member] Repurchases of common stock Stock Repurchased During Period, Value Issuance of common stock, net Exercise of employee stock options, net of shares for cashless exercise and net of shares for taxes Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture Stock Offering [Abstract] Stock Transactions, Parenthetical Disclosures [Abstract] Repurchases of common stock (in shares) Stock Repurchased During Period, Shares Stock split ratio Stockholders' Equity Note, Stock Split, Conversion Ratio Total stockholders' equity Balance Balance Stockholders' equity Stockholders' Equity Attributable to Parent Change in Capital Structure Stockholders' equity: Subordinated Debt [Member] Subordinated debt securities Subordinated Debt Securities [Abstract] Subsequent Event [Member] Subsequent Events Subsequent Event Type [Domain] Subsequent Event [Line Items] Subsequent Event Type [Axis] SUBSEQUENT EVENTS [Abstract] Subsequent Event [Table] SUBSEQUENT EVENTS Subsequent Events [Text Block] Subsidiary or Equity Method Investee [Line Items] Sale of Stock [Axis] Derivative instruments impact on results of operations [Abstract] Supplemental disclosures of cash flow information: Amount of TPS Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests Tier I Capital to Risk Weighted Assets [Abstract] Banking Regulation, Tier One Risk-Based Capital [Abstract] Actual, Ratio To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Tier One Leverage Capital Ratio, Well Capitalized, Minimum Actual, Amount Banking Regulation, Tier One Risk-Based Capital, Actual Tier I Capital to Average Assets [Abstract] To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount Banking Regulation, Tier One Leverage Capital, Well Capitalized, Minimum Actual, Ratio Banking Regulation, Tier One Leverage Capital Ratio, Actual To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount Banking Regulation, Tier One Risk-Based Capital, Well Capitalized, Minimum Actual, Amount Banking Regulation, Tier One Leverage Capital, Actual Total Time Deposits 2022 Time Deposit Maturities, Year One 2023 Time Deposit Maturities, Year Two 2024 Time Deposit Maturities, Year Three Time deposit meeting or exceeding FDIC Insurance limit of $250,000 Maturities of Time Deposits Thereafter Time Deposit Maturities, after Year Five 2026 Time Deposit Maturities, Year Five 2025 Time Deposit Maturities, Year Four Maturities of Time Deposits [Abstract] Time Deposits, Fiscal Year Maturity [Abstract] Loans transferred to foreclosed assets Transfers of Financial Assets Financial Instruments [Domain] Mortgage Servicing Rights Transfers and Servicing of Financial Assets, Servicing of Financial Assets, Policy [Policy Text Block] MORTGAGE SERVICING RIGHTS [Abstract] MORTGAGE SERVICING RIGHTS Transfers and Servicing of Financial Assets [Text Block] Trust Preferred Securities [Member] Accounting Standards Update [Domain] Unfunded Plan [Member] Unusual or Infrequent Item, or Both [Domain] Unusual or Infrequent Item, or Both [Axis] Use of Estimates State and Municipal [Member] State and Municipal [Member] U.S. Government and Agencies [Member] U.S. Government and Agencies [Member] Valuation Approach and Technique [Axis] Discounted Cash Flows [Member] Valuation Approach and Technique [Domain] Variable Rate [Axis] Variable Rate [Domain] Weighted average common shares outstanding - diluted (in shares) Weighted average common shares outstanding - basic (in shares) Condensed Cash Flow Statement [Table] Condensed Income Statements, Captions [Line Items] Condensed Cash Flow Statements, Captions [Line Items] Condensed Balance Sheet Statement [Table] PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION [Abstract] Condensed Balance Sheet Statements, Captions [Line Items] Condensed Income Statement [Table] Consolidated Entities [Domain] Consolidated Entities [Axis] Consolidation Items [Domain] Consolidation Items [Axis] Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption, Adjustment [Member] Cumulative Effect, Period of Adoption, Adjustment [Member] Cumulative Effect, Period of Adoption [Axis] Investment, Name [Domain] Maximum [Member] Minimum [Member] Product and Service [Domain] South Plains Financial, Inc. [Member] Product and Service [Axis] Statistical Measurement [Domain] Statistical Measurement [Axis] CAPITAL AND REGULATORY MATTERS [Abstract] Restatement [Domain] Restatement [Axis] Condensed Statements of Income Condensed Statements of Cash Flows Condensed Balance Sheets Investment, Name [Axis] Subsidiaries [Member] Cover [Abstract] Document Type Document Annual Report Document Transition Report Entity Interactive Data Current Amendment Flag ICFR Auditor Attestation Flag Document Fiscal Year Focus Document Fiscal Period Focus Document Period End Date Entity Registrant Name Entity Central Index Key Entity File Number Entity Tax Identification Number Entity Incorporation, State or Country Code Current Fiscal Year End Date Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Shell Company Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Public Float Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Common Stock, Shares Outstanding Auditor Name Auditor Location Auditor Firm ID The non-interest income generated from fiduciary fees. Fiduciary Fees Fiduciary fees Interest income on federal funds sold and interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts. Interest Income, Federal Funds Sold and Deposits with Financial Institutions Federal funds sold and interest-bearing deposits in banks The non-interest income earned through general service fees for monthly account maintenance and activity- or transaction-based fees, consisting of transaction-based revenue, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Service Charges on Deposit Accounts Service charges on deposit accounts The non-interest income generated from bank card services and interchange fees. Bank Card Services and Interchange Fees Bank card services and interchange fees The amount of noninterest expense related to bank card expenses. Bank Card Expenses Bank card expenses The amount of noninterest expense related to appraisal expenses. Appraisal Expenses Appraisal expenses Amount of increase in additional paid in capital (APIC) resulting from the termination of employee stock ownership plan (ESOP) put option. Adjustments to Additional Paid in Capital, Termination Employee Stock Ownership Plan Put Option Terminated ESOP put option Shares for all classes of common stock and nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by an employee stock ownership plan (ESOP). Includes the sale of shares or the issuance treasury shares to an ESOP. ESOP Owned Shares [Member] Less: ESOP Owned Shares [Member] Amount of increase to additional paid-in capital (APIC) for share-based liability awards modified to equity awards Adjustments To Additional Paid In Capital Share Based Liability Awards Modified to Equity Awards Share-based liability awards modified to equity awards The amount of gain (loss) classified as other. Other Gain (Loss), Net Other gains, net Proceeds from (Payments to) Sale and Maturity of Debt Securities, Available-for-sale [Abstract] Activity in securities available for sale: The increase (decrease) during the reporting period in the amount due from borrowers for interest payments and other assets. Increase Decrease in Accrued Interest Receivable and Other Assets Accrued interest receivable and other assets The cash inflow from the litigation settlement, adjusted to goodwill. Goodwill Adjustment Related to Proceeds from Litigation Settlement Goodwill adjustment related to litigation settlement Measurement period adjustment (as defined) realized during the reporting period to items of consideration transferred in connection with a business combination. Business Combination Measurement Period Adjustment Business combination measurement period adjustment Amount of increase (decrease) in fair value of the contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. Servicing Asset at Fair Value, Changes in Valuation Change in valuation of mortgage servicing rights Number of share options (or share units) exercised for cashless exercise during the current period. Stock Issued During Period, Stock Options Exercised, for Cashless Exercise Exercise of employee stock options, shares for cashless exercise (in shares) Number of share options (or share units) exercised for taxes during the current period. Stock Issued During Period Stock Options Exercised for Taxes Exercise of employee stock options, shares for taxes (in shares) Insurance segment consisting of insurance policies providing death benefits. Insurance Segment [Member] Insurance [Member] Financial institution accepting customer deposits and providing other financial services. Services include, but are not limited to, lending; issuing credit and debit cards; offering deposit account, mortgage, and guarantee; and bank servicing. Banking Segment [Member] Banking [Member] Available-for-sale Securities, Unrealized Loss Position [Abstract] Available-for-sale, continuous unrealized loss position [Abstract] Describes commercial loans the subcategories of loans held, any unusual risk concentration relating thereto, and the related loans receivable carrying amounts as of the balance sheet date. Such descriptions include information pertaining into two distinct sub-categories: (a) specialized and (b) general. Number of Sub-Categories of Loans Number of sub-categories of loans Class of financing receivable related to broader diversity of borrowers, sub-industries, or serviced industries financing receivables classified under commercial receivables. Commercial, General Loans [Member] General [Member] Class of financing receivable which is not reported separately by the entity classified under consumer receivables. Consumer, Other Loans [Member] Other Consumer [Member] Class of financing receivable related to agricultural production and real estate loans, energy loans, and finance, investment, and insurance financing receivables classified under commercial receivables. Commercial, Specialized Loans [Member] Specialized [Member] Class of financing receivable related to 1-4 family residential loans classified under consumer receivables. Consumer, One to Four Family Residential Loans [Member] 1-4 Family Residential [Member] 1-4 Family [Member] This element represents the ratio of allowance for loan losses to loans held for investment. Ratio of Allowance for Loan Losses to Loans Held for Investment Ratio of allowance for loan losses to loans held for investment Junior subordinated deferrable interest debentures and Trust preferred securities that embody an unconditional obligation requiring the issuer to redeem the securities by transferring the assets at a specified or determinable date (or dates) or upon an event that is certain to occur, that are issued by a consolidated trust to outside investors where the trust uses the proceeds of the issuance of those securities to purchase, from the financial institution that established the trust, an equivalent amount of junior subordinated debentures or other loans having stated maturities. Junior Subordinated Deferrable Interest Debentures and Trust Preferred Securities [Member] Debentures and Trust Preferred Securities [Member] Junior Subordinated Deferrable Interest Debentures and Trust Preferred Securities [Abstract] Trust preferred securities issued by statutory business trust. South Plains Financial Capital Trust III [Member] South Plains Financial Capital Trust III [Member] Trust preferred securities issued by statutory business trust. South Plains Financial Capital Trust IV [Member] South Plains Financial Capital Trust IV [Member] Trust preferred securities issued by statutory business trust. South Plains Financial Capital Trust V [Member] South Plains Financial Capital Trust V [Member] Term of interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Debt Instrument Term of Variable Rate Term of variable rate The period after issue date when debt instruments may be redeemed, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Debt Instrument, Redemption Period Period after issue date when debt securities may be redeemed The number of consecutive years during which interest can be deferred, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Debt Instrument, Number of Consecutive Years during which Interest can be Deferred Number of consecutive years during which interest can be deferred Fair value portion of junior subordinated deferrable interest debentures. Junior Subordinated Deferrable Interest Debentures, Fair Value Disclosure Junior subordinated deferrable interest debentures Fair value portion of bank-owned life insurance. Bank-Owned Life Insurance, Fair Value Disclosure Bank-owned life insurance Fair value portion of interest earned but not received. Interest Receivable, Fair Value Disclosure Accrued interest receivable Effective Income Tax Rate Reconciliation, Effect of Reconciling Items [Abstract] Effect of [Abstract] Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to earnings from bank owned life insurance. Income Tax Rate Reconciliation, Earnings from Bank Owned Life Insurance Earnings from bank owned life insurance An equity-based payment award plan approved by the Company on March 6, 2019 to: (i) attract and retain the best available personnel for positions of substantial responsibility, (ii) provide additional incentive to employees, directors and consultants, and (iii) promote the success of the Company's business. Equity Incentive Plan 2019 [Member] 2019 Equity Incentive Plan [Member] The annual percentage increase in number of shares that may be issued under plan. Share Based Compensation Arrangement by Share Based Payment Award, Annual Increase in Shares Authorized, Percentage Annual increase in number of shares that may be issued Share Based Compensation Arrangement By Share Based Payment Award Options Weighted Average Remaining Term [Abstract] Weighted Average Remaining Contractual Life in Years [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract] Aggregate Intrinsic Value [Abstract] Amount of accumulated difference between fair value of underlying shares on options forfeited (or share units converted) into shares. Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeited, Intrinsic Value Forfeited Amount of accumulated difference between fair value of underlying shares on options granted (or share units converted) into shares. Share-based Compensation Arrangement by Share-based Payment Award, Options, Granted, Intrinsic Value Granted Amount of accumulated difference between fair value of underlying shares on options expired (or share units converted) into shares. Share-based Compensation Arrangement by Share-based Payment Award, Options, Expired, Intrinsic Value Expired Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price, based on stock price at the end of the period on options exercised (or share units converted) into shares. Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Aggregate Intrinsic Value Exercised Number of points on a grading scale for loans graded by the Company. Number of Points on a Grading Scale for Loans Number of points on a grading scale for loans Financing receivables that are more than 29 days past due but fewer than 90 days past due. Financing Receivables, 30 to 89 Days Past Due [Member] 30-89 Days Past Due [Member] Impaired Financing Receivable [Abstract] Impaired Loan Information [Abstract] The amount of threshold balance of loan to be specifically reviewed for impairment. Threshold Balance of Loan to be Specifically Reviewed for Impairment Threshold balance of loan to be specifically reviewed for impairment A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. Foreclosed Assets [Roll Forward] Amount of disposals of foreclosed assets during the period. Foreclosed Assets, Disposals Sales, net Amount of valuation adjustments made to foreclosed assets during the period. Foreclosed Assets, Valuation Adjustments Current year valuation write-down Current year valuation write-down Amount of foreclosed assets acquired during the period. Foreclosed Assets, Additions Additions Foreclosed Real Estate, Expenses [Abstract] Net expenses related to foreclosed assets [Abstract] Amount of operating expense, net of rental income on foreclosed assets during the period. Foreclosed Assets, Operating Expenses, Net of Rental Income Operating expenses, net of rental income Amount of expense recognized, net of income during the period for the foreclosure on real estate assets. Foreclosed Real Estate Expense, Net of Income Foreclosed assets expense, net Fair value of stock appreciation rights amount at conversion date. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Fair Value Fair value of share-based equity awards at conversion date Period of equity awards with accelerated vesting from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Share-based Compensation Arrangement by Share-based Payment Award, Accelerated Vesting, Expiration Period Expiration period of options with accelerated vesting due to modification from liabilities to equity The number of converted equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Number of Shares Converted Number of outstanding shares converted (in shares) Amount of cost recognized for award under share-based payment arrangement from stock option after modification. Share Based Compensation Arrangement By Share Based Payment Award Fair Value Of Stock Option After Modification Fair value of stock options after modification Amount reclassified from liabilities to equity in conversion. Share-Based Compensation Arrangement By Share Based Payment Awards, Amount Reclassified from Liabilities to Equity Amount reclassified from liabilities to equity in conversion Number of options accelerated liabilities to equity during modification period. Share-Based Compensation Arrangement by Share Based Payment Awards, Number of Shares Accelerated During Modification Period Stock option modified from liabilities to equity (in shares) Tabular disclosure of the net expenses related to foreclosed assets. Schedule of Net Expenses Related to Foreclosed Assets [Table Text Block] Net Expenses Related to Foreclosed Assets Tabular disclosure of the activity in the valuation allowance of foreclosed assets. Schedule of Foreclosed Assets, Valuation Allowance Activity [Table Text Block] Activity in Valuation Allowance Tabular disclosure of the activity in foreclosed assets. Schedule of Foreclosed Assets, Activity [Table Text Block] Foreclosed Assets Activity Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from nonaccrual loans. Deferred Tax Assets, Nonaccrual Loans Nonaccrual loans Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on available-for-sale securities. Deferred Tax Liabilities, Unrealized Gains on Available-for-sale Securities Unrealized gain on available-for-sale securities Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from other real estate owned expenses. Deferred Tax Assets Other Real Estate Owned Other real estate owned Mortgage Servicing Rights Other Information [Abstract] Mortgage Servicing Rights Other Information [Abstract] The amount of mortgage loans serviced for others. Mortgage Loans Serviced for Others Mortgage loans serviced for others The percentage of mortgage servicing right assets to serviced mortgage loans. Percentage of Mortgage Servicing Right Assets to Serviced Mortgage Loans Mortgage servicing rights asset as a percentage of serviced mortgage loans A component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. City Bank [Member] Bank Subsidiary [Member] City Bank [Member] Federal Reserve Bank of Dallas (FRB) with which the entity has a line of credit. Federal Reserve Bank of Dallas [Member] Federal Reserve Bank of Dallas (FRB) [Member] Multiple banks with which the bank subsidiary has lines of credit. Multiple Banks [Member] Multiple Banks [Member] Reflects the amount charged off to reduce the carrying amounts of loans and leases receivable due from them during the period. Loans And Leases Receivable, Related Parties, Charge Off Charge-offs related to related-party loans Subsidiaries Information [Abstract] Non-bank subsidiaries, are firms owned by bank holding companies which offer non-bank products and services, such as insurance and investment advice, and do not offer Federal Deposit Insurance Corporation insured banking products, such as checking and savings accounts. Non-bank Subsidiary [Member] Non-bank Subsidiary [Member] Other Subsidiary [Member] A subsidiary bank is a type of foreign entity that is located and incorporated in a foreign country but majority owned by a parent corporation in a different nation. Bank Subsidiary [Member] Bank Subsidiary [Member] Mortgage Banking Derivatives [Abstract] The amount of forward loan sales commitments recorded at inception. Recorded Value of Forward Loan Sales Commitments at Inception Recorded value of forward loan sales commitments at inception The amount of interest locks recorded at inception. Recorded Value of Interest Locks at Inception Recorded value of interest locks at inception Nature of Operations [Abstract] Nature of Operations [Abstract] The name of wholly owned, consolidated subsidiaries. Name of Wholly Owned, Consolidated Subsidiaries Wholly-Owned, Consolidated Subsidiaries The name of wholly owned, equity method subsidiaries. Name of Wholly Owned, Equity Method Subsidiaries Wholly-Owned, Equity Method Subsidiaries The number of days principal or interest payments are past due for loans to be placed on nonaccrual status, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Number of Days Principal or Interest Payments are Past Due for Loans to be Placed on Nonaccrual Status Number of days principal or interest payments are past due for loans to be placed on nonaccrual status Name of the legal entity. Ruidoso Retail, Inc. [Member] Ruidoso Retail, Inc. [Member] Name of the legal entity. CB Provence, LLC [Member] CB Provence, LLC [Member] Name of the legal entity. CBT Properties, LLC [Member] CBT Properties, LLC [Member] Name of the legal entity. CBT Brushy Creek, LLC [Member] CBT Brushy Creek, LLC [Member] Name of the legal entity. Windmark Insurance Agency Inc. [Member] Windmark Insurance Agency, Inc. ("Windmark") [Member] Windmark Insurance Agency, Inc. [Member] Name of the legal entity. South Plains Financial Capital Trusts (SPFCT) III-V [Member] South Plains Financial Capital Trusts (SPFCT) III-V [Member] New Accounting Pronouncement or Change in Accounting Principle Adjustments [Abstract] Change in Accounting Principle [Abstract] Number of new stock issued to underwriters during the period. Stock Issued During Period, Shares, New Issues to Underwriters Common stock sold to underwriters (in shares) The cash inflow associated with the amount received from entity's first offering of stock to the public before deducting underwriting discounts and estimated offering expenses. Gross Proceeds from Issuance Initial Public Offering Aggregate gross proceeds from initial public offering The amount of fair value of equity-based compensation awards other than stock and unit options in excess of the recorded intrinsic value. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Fair Value in Excess of Recorded Intrinsic Value Fair value in excess of recorded intrinsic value The cumulative amount before tax of the reporting entity's undistributed earnings or deficit. Retained Earnings (Accumulated Deficit), Before Tax Cumulative-effect adjustment to retained earnings, before tax The cumulative tax amount of the reporting entity's undistributed earnings or deficit. Retained Earnings (Accumulated Deficit), Tax Cumulative-effect adjustment to retained earnings, tax Disclosure of accounting policy pertaining to change in accounting principle. Change in Accounting Principle [Policy Text Block] Change in Accounting Principle Disclosure of accounting policy for bank-owned life insurance. Bank Owned Life Insurance Policy [Policy Text Block] Bank-Owned Life Insurance Disclosure of accounting policy for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. Nature of Operations [Policy Text Block] Nature of Operations Disclosure of accounting policy for trust assets. Trust Assets [Policy Text Block] Trust Assets Disclosure of accounting policy for stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination. Stock Offering [Policy Text Block] Stock Offering Disclosure of accounting policy for nature of the unusual risk or uncertainty, if estimable, such as the threat of expropriation of its assets by a foreign government, rapid technological obsolescence in the industry, risk of natural disaster from earthquake or weather events, and availability of or continuation of a labor force at a reasonable cost. Risks and Uncertainties [Policy Text Block] Risks and Uncertainties Disclosure of accounting policy for loans acquired. Acquired Loans [Policy Text Block] Acquired Loans Financial Instruments with Off-balance-sheet Risk [Abstract] Financial instruments with off-balance-sheet risk [Abstract] Loan modification for an interest-only payment. Interest Only Payment [Member] Interest-Only Payment [Member] The novel corona virus (COVID-19) categorized as a pandemic by the World Health Organization. Covid19 [Member] Covid-19 [Member] CARES Act Loan [Abstract] CARES Act [Abstract] The percentage of financing receivables modified on outstanding loans. Financing Receivable, Modifications, Percentage on Outstanding Loans Percentage of loans modified under CARES Act Amount of outstanding financing receivable subject to deferral and modification agreements. Financing Receivable, Amount of Loans Subject to Deferral and Modification Agreements Amount of outstanding loans subject to deferral and modification agreements The number of outstanding loans subject to deferral and modification agreements. Financing Receivable, Number of Loans Subject to Deferral and Modification Agreements Number of outstanding loans subject to deferral and modification agreements Amount of financing receivables modified under the CARES Act. Financing Receivable, Amount of Loans Modified under CARES Act Amount of outstanding principal balance of loans modified under CARES Act The number of loans modified under the CARES Act. Financing Receivable, Number of Loans Modified under CARES Act Number of loans modified under CARES Act The short-term deferral modification program that complies with ASC Subtopic 310-40 and the Joint Interagency Regulatory Guidance. Short-term Deferral Modification Program [Member] Period of time during which financing receivable is modified, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Financing Receivable, Period of Loan Modification Period of loan modification Tabular disclosure related to information of subsidiaries. Schedule of Subsidiaries Information [Table Text Block] Subsidiaries Information Fair Value of Assets Measured on Non Recurring Basis [Abstract] Assets Measured at Fair Value on a Non-Recurring Basis [Abstract] Fair value 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. Foreclosed Assets, Fair Value Disclosure Other real estate owned Assets (Liabilities) Measured at Fair Value on Recurring Basis [Abstract] Assets (Liabilities) Measured at Fair Value on a Recurring Basis [Abstract] Fair value portion of asset-backed and other amortizing securities. Asset-Backed and Other Amortizing Securities, Fair Value Disclosure Asset-backed and other amortizing securities This element represents the fair value disclosure of impaired loan receivable as presented on the statement of financial position 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 Company as of the balance sheet date. Impaired Loans, Fair Value Disclosure Impaired loans Represents the name of a business acquired during the period. Crop Insurance Agency in Nebraska [Member] Crop Insurance Agency in Nebraska [Member] Number of securities holding by issuer other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders' equity. Number of Securities Held by Issuer in Amount Greater Than Ten Percent of Stockholders Equity Holdings of securities of any one issuer, other than the U.S. government and its agencies, in an amount greater than 10% of stockholders' equity The number of equity-based payment instruments, excluding stock (or unit) options, that were exercised during the reporting period. Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Exercised in Period Exercised (in shares) The number of equity-based payment instruments, excluding stock (or unit) options, exercised in period, weighted average grant date fair value. Share-based Compensation Arrangement by Share based Payment Award Equity Instruments Other than Options Exercised in Period Weighted Average Grant Date Fair Value Exercised (in dollars per share) Employee Health Benefits [Abstract] The required working hours per week for employees to be eligible to participate in an employee health benefit plan. Required working Hours To Be Eligible to Participate in Health Care Benefit For Employees Number of working hours required per week to be eligible to cover under self-insured welfare benefit plan Amount of annual limit of stop-loss insurance per participant. Stop Loss Insurance, Annual Limit per Participant Annual limit for stop loss amount per participant The waiting period for non-officers to be eligible to participate in an employee health benefit plan in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Waiting Period to be Eligible under Employee Health Benefits Plan for Non-Officers Waiting period to be eligible for non-officers Plan designed to provide health care benefits to employees. Employee Health Benefits [Member] Percentage of participant's compensation contributed for employer's 100% matching contribution. Defined Benefit Plan Percentage of Participant's Contributed for Employer's 100 Percent Matching Compensation Contribution Percentage of participant's compensation contributed for employer's 100% matching contribution The number of shares repurchased from Employee Stock Ownership Plan (ESOP) participants during the period. Shares Repurchased from Employee Stock Ownership Plan (ESOP) Participants Shares repurchased from ESOP participants (in shares) A defined-contribution retirement account which allows employees to save a portion of their salary in a tax-advantaged manner. The money earned in a 401(k) Plan is not taxed until after the employee retires, at which time their income will typically be lower than during their working years. Retirement Plan, 401K [Member] 401K Plan [Member] An employee stock ownership plan (ESOP) sponsored by the Company. Employee Stock Ownership Plan (ESOP) Plan [Member] The maturity period of the short-term borrowings, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Short-term Borrowings, Maturity Period Short-term borrowings, maturity period Non-Qualified Plans [Abstract] Plan to continue an employee's salary after termination of employment (but before retirement) including death, disability, or other event. For example, a company may agree to continue a disabled employee's salary for six months. Executive Salary Continuation Plan [Member] The remaining maturity period during which debt can be called, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Remaining Maturity Period during which Debt can be Called Remaining maturity period during which debt can be called Term of fixed interest rate, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Debt Instrument Term of Fixed Interest Rate Debt instrument, period of fixed interest rate Debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions. Debt Securities Two [Member] This element represents domestic or foreign subordinated debt. Subordinated debt has a lower priority of repayment in liquidation of the entity's assets. Subordinated Debt Securities Issued in December 2018 [Member] This element represents domestic or foreign subordinated debt. Subordinated debt has a lower priority of repayment in liquidation of the entity's assets. Subordinated Debt Securities Issued in September 29, 2020 [Member] Subordinated Debt Securities Issued in September 29, 2020 [Member] Debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions. Debt Securities One [Member] The minimum interest rate, specified per the agreement, that will be accepted as the variable interest rate for the debt instrument. Debt Instrument, Variable Interest Rate, Floor Debt instrument, variable interest rate, floor The maximum interest rate, specified per the agreement, that will be accepted as the variable interest rate for the debt instrument. Debt Instrument, Variable Interest Rate, Ceiling Debt instrument, variable interest rate, ceiling Amount of Common Equity Tier 1 Risk-based Capital required under BASEL III fully phased-in under regulatory framework for prompt corrective action. Common Equity Tier One Minimum Capital Required Under BASEL III Fully Phased-In Minimum Required Under BASEL III Fully Phased-In, Amount The minimum amount of Tier 1 Risk Based Capital required under BASEL III fully phased-in under the regulatory framework for prompt corrective action. Tier One Risk Based Minimum Capital Required Under BASEL III Fully Phased-In Minimum Required Under BASEL III Fully Phased-In, Amount The minimum amount of total capital required under BASEL III fully phased-in under the regulatory framework for prompt corrective action. Minimum Capital Required Under BASEL III Fully Phased-In Minimum Required Under BASEL III Fully Phased-In, Amount The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required under BASEL III fully phased-in under the regulatory framework for prompt corrective action. Tier One Risk Based Minimum Capital Required Under BASEL III Fully Phased-In to Risk Weighted Assets Minimum Required Under BASEL III Fully Phased-In, Ratio The minimum Common Equity Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required under BASEL III fully phased-in under regulatory framework for prompt corrective action. Common Equity Tier One Risk Based Capital Required Under BASEL III Fully Phased-In To Risk Weighted Assets Minimum Required Under BASEL III Fully Phased-In, Ratio The minimum amount of Tier 1 Leverage Capital required under BASEL III fully phased-in under regulatory framework for prompt corrective action. Tier One Leverage Minimum Capital Required Under BASEL III Fully Phased-In Minimum Required Under BASEL III Fully Phased-In, Amount The minimum amount of Tier 1 Leverage Capital under BASEL III fully phased-in divided by average assets as defined in the regulations. Tier One Leverage Minimum Capital Required Under BASEL III Fully Phased-In to Average Assets Minimum Required Under BASEL III Fully Phased-In, Ratio The minimum total risk based capital ratio (total capital divided by risk weighted assets) required for BASEL III fully phased-in under the regulatory framework for prompt corrective action. Capital Required Under BASEL III Fully Phased-In to Risk Weighted Assets Minimum Required Under BASEL III Fully Phased-In, Ratio Refers to federal home loan bank (FHLB) variable interest rate advances. Federal Home Loan Bank Advances Variable Rate [Member] Variable Rate [Member] Notes Payable and Other Borrowings [Abstract] Number of advances outstanding from Federal Home Loan Bank. Number of Advances from Federal Home Loan Bank Number of advances Number of advances repaid by the entity during the period. Number of Advances Repaid Number of advances repaid Borrowing from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and also in times of liquidity shortages. The member institution executes a promissory note, which is generally collateralized by government securities to the Federal Reserve or loans. Federal Home Loan Bank Advance Three [Member] Federal Home Loan Bank Advance Three [Member] Borrowing from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and also in times of liquidity shortages. The member institution executes a promissory note, which is generally collateralized by government securities to the Federal Reserve or loans. Federal Home Loan Bank Advance One [Member] Federal Home Loan Bank Advance One [Member] Borrowing from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and also in times of liquidity shortages. The member institution executes a promissory note, which is generally collateralized by government securities to the Federal Reserve or loans. Federal Home Loan Bank Advance Two [Member] Federal Home Loan Bank Advance Two [Member] Borrowing from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and also in times of liquidity shortages. The member institution executes a promissory note, which is generally collateralized by government securities to the Federal Reserve or loans. Federal Home Loan Bank Advance Four [Member] Federal Home Loan Bank Advance Four [Member] The issue date of advances from Federal Home Loan Bank. Federal Home Loan Bank, Advance Issue Date Issue date Refers to federal home loan bank (FHLB) fixed interest rate advances. Federal Home Loan Bank Advances Fixed Rate [Member] Fixed Rate [Member] Short-term borrowings from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and also in times of liquidity shortages. The member institution executes a promissory note, which is generally collateralized by government securities to the Federal Reserve or loans. Short-Term Federal Home Loan Bank Advances [Member] Short-Term Federal Home Loan Bank Advances [Member] The cash inflow from share based liability conversion. Proceeds from Share Based Liability Conversion Share based liability conversion Measurement input using interest rate to determine present value of future cash flows. Collateral Discounts and Selling Costs [Member] Value of input used to measure impaired loans by financial institution. Impaired Loans, Measurement Input Impaired loans, discounts Third party appraisals or inspections valuation technique used to measure fair value. Third Party Appraisals or Inspections [Member]