0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - RESTRICTIONS ON CASH AND DUE FROM BANKS link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - SECURITIES link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - LOANS link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - OTHER REAL ESTATE link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - PROPERTY AND EQUIPMENT link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - GOODWILL AND OTHER INTANGIBLES link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - DEPOSITS link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - OTHER BORROWINGS link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - SUBORDINATED DEBT AND DEBENTURES link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - COMMITMENTS AND CONTINGENT LIABILITIES link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - SHAREHOLDERS’ EQUITY AND NET INCOME PER COMMON SHARE link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - INCOME TAX link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - SHARE BASED COMPENSATION AND BENEFIT PLANS link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - NON-INTEREST INCOME - OTHER link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 9952176 - Disclosure - CONCENTRATIONS OF CREDIT RISK link:presentationLink link:calculationLink link:definitionLink 9952177 - Disclosure - REGULATORY MATTERS link:presentationLink link:calculationLink link:definitionLink 9952178 - Disclosure - FAIR VALUE DISCLOSURES link:presentationLink link:calculationLink link:definitionLink 9952179 - Disclosure - FAIR VALUES OF FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 9952180 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952181 - Disclosure - INDEPENDENT BANK CORPORATION (PARENT COMPANY ONLY) FINANCIAL INFORMATION link:presentationLink link:calculationLink link:definitionLink 9952182 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS link:presentationLink link:calculationLink link:definitionLink 9952183 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 9952184 - Disclosure - QUARTERLY FINANCIAL DATA (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - SECURITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - LOANS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - OTHER REAL ESTATE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - PROPERTY AND EQUIPMENT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - GOODWILL AND OTHER INTANGIBLES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - DEPOSITS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - OTHER BORROWINGS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - SUBORDINATED DEBT AND DEBENTURES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - COMMITMENTS AND CONTINGENT LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - SHAREHOLDERS’ EQUITY AND NET INCOME PER COMMON SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - INCOME TAX (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - SHARE BASED COMPENSATION AND BENEFIT PLANS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - NON-INTEREST INCOME - OTHER (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - REGULATORY MATTERS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - FAIR VALUE DISCLOSURES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - FAIR VALUES OF FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - INDEPENDENT BANK CORPORATION (PARENT COMPANY ONLY) FINANCIAL INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - SEGMENT REPORTING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - ACCOUNTING POLICIES - Nature of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - ACCOUNTING POLICIES - Operating Segments (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - ACCOUNTING POLICIES - Capitalized Mortgage Loan Servicing Rights (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - ACCOUNTING POLICIES - Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - ACCOUNTING POLICIES - Loan Revenue Recognition (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - ACCOUNTING POLICIES - Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - ACCOUNTING POLICIES - Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - ACCOUNTING POLICIES - Bank Owned Life Insurance (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - ACCOUNTING POLICIES - Other Intangibles (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - ACCOUNTING POLICIES - Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - RESTRICTIONS ON CASH AND DUE FROM BANKS (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - SECURITIES - Available for Sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - SECURITIES - Held to Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - SECURITIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - SECURITIES - Securities - Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - SECURITIES - Held to Maturity, Credit Quality (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - SECURITIES - Held-to-Maturity, Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - SECURITIES - Amortized Cost and Fair Value of Securities Available for Sale Contractual Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - SECURITIES - Amortized Cost and Fair Value of Held To Maturity Contractual Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - SECURITIES - Gains and Losses Realized on Sale of Securities Available for Sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - LOANS - Loan Portfolios (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - LOANS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - LOANS - Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - LOANS - Receivables Past Due (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - LOANS - Amortized Cost of Collateral-dependent Loans by Class (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - LOANS - Aging Analysis of Loans by Class (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - LOANS - Loan Ratings by Loan Class, Commercial (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - LOANS - Credit Scores by Loan Class, Mortgage and Installment Segments, Current Period (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - LOANS - Loans Serviced for Others (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - OTHER REAL ESTATE - Summary of Other Real Estate Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - OTHER REAL ESTATE - Valuation Allowance for Other Real Estate Owned (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - OTHER REAL ESTATE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - PROPERTY AND EQUIPMENT - Summary of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - PROPERTY AND EQUIPMENT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - GOODWILL AND OTHER INTANGIBLES - Summary of Intangible Assets, Net of Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - GOODWILL AND OTHER INTANGIBLES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - GOODWILL AND OTHER INTANGIBLES - Summary of Estimated Core Deposits Intangible Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - DEPOSITS - Summary of Interest Expense on Deposits (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - DEPOSITS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - DEPOSITS - Summary of Maturity of Time Deposits (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - DEPOSITS - Summary of Reciprocal Deposits (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - OTHER BORROWINGS - Summary of Other Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - OTHER BORROWINGS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - OTHER BORROWINGS - FHLB Advances (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - SUBORDINATED DEBT AND DEBENTURES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - SUBORDINATED DEBT AND DEBENTURES - Subordinated Debentures (Details) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - SUBORDINATED DEBT AND DEBENTURES - Other Key Terms, Subordinated Debentures and Trust Preferred Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - COMMITMENTS AND CONTINGENT LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - COMMITMENTS AND CONTINGENT LIABILITIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955585 - Disclosure - SHAREHOLDERS’ EQUITY AND NET INCOME PER COMMON SHARE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955586 - Disclosure - SHAREHOLDERS’ EQUITY AND NET INCOME PER COMMON SHARE - Earnings Per Share Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - INCOME TAX - Composition of Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955588 - Disclosure - INCOME TAX - Reconciliation of Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955589 - Disclosure - INCOME TAX - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955590 - Disclosure - INCOME TAX - Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955591 - Disclosure - INCOME TAX - Changes in Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955592 - Disclosure - SHARE BASED COMPENSATION AND BENEFIT PLANS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955593 - Disclosure - SHARE BASED COMPENSATION AND BENEFIT PLANS - Outstanding Stock Option Grants and Related Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 9955594 - Disclosure - SHARE BASED COMPENSATION AND BENEFIT PLANS - Options Exercised During the Periods (Details) link:presentationLink link:calculationLink link:definitionLink 9955595 - Disclosure - SHARE BASED COMPENSATION AND BENEFIT PLANS - Outstanding Non-vested Stock and Related Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 9955596 - Disclosure - NON-INTEREST INCOME - OTHER (Details) link:presentationLink link:calculationLink link:definitionLink 9955597 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Type of Hedge Designation and Fair Value of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955598 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955599 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Fair Values of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955600 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Gain Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955601 - Disclosure - RELATED PARTY TRANSACTIONS (Details) link:presentationLink link:calculationLink link:definitionLink 9955602 - Disclosure - RELATED PARTY TRANSACTIONS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955603 - Disclosure - LEASES - Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955604 - Disclosure - LEASES - Supplemental Balance Sheet Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955605 - Disclosure - LEASES - Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955606 - Disclosure - CONCENTRATIONS OF CREDIT RISK - (Details) link:presentationLink link:calculationLink link:definitionLink 9955607 - Disclosure - REGULATORY MATTERS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955608 - Disclosure - REGULATORY MATTERS - Capital Amounts and Ratios (Details) link:presentationLink link:calculationLink link:definitionLink 9955609 - Disclosure - REGULATORY MATTERS - Components of Regulatory Capital (Details) link:presentationLink link:calculationLink link:definitionLink 9955610 - Disclosure - FAIR VALUE DISCLOSURES - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955611 - Disclosure - FAIR VALUE DISCLOSURES - Fair Value Option Disclosures (Details) link:presentationLink link:calculationLink link:definitionLink 9955612 - Disclosure - FAIR VALUE DISCLOSURES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955613 - Disclosure - FAIR VALUE DISCLOSURES - Reconciliation for All Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) (Details) link:presentationLink link:calculationLink link:definitionLink 9955614 - Disclosure - FAIR VALUE DISCLOSURES - Quantitative Information About Level 3 (Details) link:presentationLink link:calculationLink link:definitionLink 9955615 - Disclosure - FAIR VALUE DISCLOSURES - Difference Between Aggregate Fair value and Aggregate Remaining Contractual Principal (Details) link:presentationLink link:calculationLink link:definitionLink 9955616 - Disclosure - FAIR VALUES OF FINANCIAL INSTRUMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955617 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS - Summary of Changes (Details) link:presentationLink link:calculationLink link:definitionLink 9955618 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS - Reclassification Out of Each Component of AOCIL (Details) link:presentationLink link:calculationLink link:definitionLink 9955619 - Disclosure - INDEPENDENT BANK CORPORATION (PARENT COMPANY ONLY) FINANCIAL INFORMATION - Statements of Financial Condition (Details) link:presentationLink link:calculationLink link:definitionLink 9955620 - Disclosure - INDEPENDENT BANK CORPORATION (PARENT COMPANY ONLY) FINANCIAL INFORMATION - Statements of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955621 - Disclosure - INDEPENDENT BANK CORPORATION (PARENT COMPANY ONLY) FINANCIAL INFORMATION - Statements of Cash Flows (Details) link:presentationLink link:calculationLink link:definitionLink 9955622 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955623 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955624 - Disclosure - SEGMENT REPORTING - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955625 - Disclosure - SEGMENT REPORTING - Reconciliations of Significant Segment Totals (Details) link:presentationLink link:calculationLink link:definitionLink 9955626 - Disclosure - QUARTERLY FINANCIAL DATA (UNAUDITED) (Details) link:presentationLink link:calculationLink link:definitionLink