0000001 - Document - COVER link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - EARNINGS PER COMMON SHARE link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - SECURITIES link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - GOODWILL AND INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - BORROWED FUNDS link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - COMPONENTS OF QUARTERLY AND YEAR TO DATE NET PERIODIC BENEFIT COSTS link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - STOCK COMPENSATION link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - EARNINGS PER COMMON SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - SECURITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - GOODWILL AND INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - BORROWED FUNDS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - COMPONENTS OF QUARTERLY AND YEAR TO DATE NET PERIODIC BENEFIT COSTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - SEGMENT REPORTING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - STOCK COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - EARNINGS PER COMMON SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - SECURITIES - Securities Available for Sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - SECURITIES - Securities Held to Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - SECURITIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - SECURITIES - Schedule of Proceeds from Sale of Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - SECURITIES - Amortized Cost and Estimated Fair Value of Debt Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - SECURITIES - Investment Securities Available for Sale in Continuous Unrealized Loss Position (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Loan Portfolio (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Allowances For Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Provision for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Allowances by Impairment (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Modifications (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Past Due Status of Modifications under ASU 2022-02 (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral Dependent (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Impaired Loans (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Receivables Past Due (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - LOANS AND ALLOWANCE FOR CREDIT LOSSES - Credit Quality Indicator (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - FAIR VALUE - Assets and Liabilities Measured at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - FAIR VALUE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - FAIR VALUE - Unobservable Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - FAIR VALUE - Quantitative Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - FAIR VALUE - Nonreccurring (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - FAIR VALUE - Level 3 Non-Recurring Fair Value Measurement (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - FAIR VALUE - Carrying Amounts and Estimated Fair Values of Other Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - LEASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - LEASES - Leased Branch Properties (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - LEASES - Maturities of Operating Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - LEASES - Maturities of Operating Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - LEASES - Premises and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - LEASES - Future Minimum Lease Payment Obligations Under Finance Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - LEASES - Future Minimum Lease Payment Obligations Under Finance Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Changes in Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - COMMITMENTS AND CONTINGENCIES - Contractual Amounts of Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - COMMITMENTS AND CONTINGENCIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - BORROWED FUNDS - Corporation's Borrowed Funds Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - BORROWED FUNDS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Changes in Accumulated Other Comprehensive Income or Loss by Component (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Details about Accumulated Other Comprehensive Income (Loss) Components (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - COMPONENTS OF QUARTERLY AND YEAR TO DATE NET PERIODIC BENEFIT COSTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - SEGMENT REPORTING - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - SEGMENT REPORTING - Reconciliation of Segment Net Income Loss and Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - STOCK COMPENSATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - STOCK COMPENSATION - Restricted Stock Activity For Officers And Employees (Details) link:presentationLink link:calculationLink link:definitionLink