0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF INCOME link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - INVESTMENT SECURITIES link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - LOANS AND CREDIT QUALITY link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - ALLOWANCE FOR CREDIT LOSSES AND RESERVE FOR OFF-BALANCE SHEET CREDIT EXPOSURES link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - MORTGAGE SERVICING RIGHTS link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - DERIVATIVES link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - SHORT-TERM BORROWINGS AND LONG-TERM DEBT link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - EQUITY link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - SHARE-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - OPERATING LEASES link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - SEGMENT INFORMATION link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - CONTINGENT LIABILITIES AND OTHER COMMITMENTS link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - INVESTMENT SECURITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - LOANS AND CREDIT QUALITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - ALLOWANCE FOR CREDIT LOSSES AND RESERVE FOR OFF-BALANCE SHEET CREDIT EXPOSURES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - MORTGAGE SERVICING RIGHTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - DERIVATIVES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - SHORT-TERM BORROWINGS AND LONG-TERM DEBT - (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - SHARE-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - OPERATING LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - INVESTMENT SECURITIES (Available for Sale and Held to Maturity Investment Securities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - INVESTMENT SECURITIES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - INVESTMENT SECURITIES (Amortized Cost and Estimated Fair Value of Investment Securities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - INVESTMENT SECURITIES (Investment Securities at an Unrealized Loss Position) (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - LOANS AND CREDIT QUALITY (Loans and Leases) (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - LOANS AND CREDIT QUALITY (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - LOANS AND CREDIT QUALITY (Purchases) (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - LOANS AND CREDIT QUALITY (Collateral-Dependent Loans) (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - LOANS AND CREDIT QUALITY (Aging of Recorded Investment) (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - LOANS AND CREDIT QUALITY (Class and Credit Indicator) (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - LOANS AND CREDIT QUALITY (Gross charge offs by year) (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - ALLOWANCE FOR CREDIT LOSSES AND RESERVE FOR OFF-BALANCE SHEET CREDIT EXPOSURES (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - ALLOWANCE FOR CREDIT LOSSES AND RESERVE FOR OFF-BALANCE SHEET CREDIT EXPOSURES (Reserve For Off-Balance Sheet Credit Exposure) (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES (Future Commitments) (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES (Amortization Expense and Tax Credits Recognized With Investments in LIHTC) (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - MORTGAGE SERVICING RIGHTS (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - MORTGAGE SERVICING RIGHTS - Mortgage Loan Portfolio (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - MORTGAGE SERVICING RIGHTS (Changes In Mortgage Servicing Rights) (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - MORTGAGE SERVICING RIGHTS (Fair Market Value And Key Assumptions Used In Determining Fair Market Value of Mortgage Servicing Rights) (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - DERIVATIVES (Additional Information) (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - DERIVATIVES (Balance Sheet) (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - DERIVATIVES (Income Statement) (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - DERIVATIVES (Balance Sheet Cumulative Basis Adjustments For Fair Value Hedges) (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - SHORT-TERM BORROWINGS AND LONG-TERM DEBT - Long Term Debt Under FHLB of Des Moines (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - SHORT-TERM BORROWINGS AND LONG-TERM DEBT - Future Principal Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - SHORT-TERM BORROWINGS AND LONG-TERM DEBT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - SHORT-TERM BORROWINGS AND LONG-TERM DEBT - Subordinated Debentures (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - EQUITY (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - SHARE-BASED COMPENSATION (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - SHARE-BASED COMPENSATION (Restricted and Performance Stock Unit Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS (Net Periodic Benefit Cost) (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - OPERATING LEASES (Lease Cost and Other Information) (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - OPERATING LEASES (Undiscounted Cash Flows And Reconciliation To Operating Lease Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - OPERATING LEASES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - OPERATING LEASES (Lease Income) (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - OPERATING LEASES (Future Minimum Rental Income) (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Components of Other Comprehensive Income (Loss)) (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Changes in AOCI) (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclassified out of AOCI) (LOSS) (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - EARNINGS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - FAIR VALUE OF ASSETS AND LIABILITIES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND FINANCIAL LIABILITIES (Carrying Amount and Estimated Fair Value of Financial Instruments) (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND FINANCIAL LIABILITIES (Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND FINANCIAL LIABILITIES (Level 3 Assets and Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink