WELLS FARGO & COMPANY/MN

407010 - Disclosure - Premises, Equipment, and Lease Commitments (Details)

407020 - Disclosure - Other Assets (Details)

408000 - Disclosure - Securitizations and Variable Interest Entities Textual (Details)

408010 - Disclosure - Securitizations and Variable Interest Entities (Details)

408020 - Disclosure - Securitizations and Variable Interest Entities, Significant Continuing Involvement - Unconsolidated VIEs (Details)

408030 - Disclosure - Securitizations and Variable Interest Entities, Cash Flow Securitizations (Details)

408040 - Disclosure - Securitizations and Variable Interest Entities, Key Economic Assumptions - Mortgage Servicing Assets (Details)

408050 - Disclosure - Securitizations and Variable Interest Entities, Key Economic Assumptions - Mortgage Servicing Rights (Details)

408060 - Disclosure - Securitizations and Variable Interest Entities, Principal Balances of Off-Balance Sheet Securitized Loans (Details)

408070 - Disclosure - Securitizations and Variable Interest Entities, Secured Borrowing and Consolidated Variable Interest Entity (Details)

100300 - Disclosure - Cash, Loan and Dividend Restrictions

409000 - Disclosure - Mortgage Banking Activities Textuals (Details)

409010 - Disclosure - Mortgage Banking Activities , Mortgage Servicing Rights Carried at Fair Value (Details)

409020 - Disclosure - Mortgage Banking Activities, Amortized Mortgage Servicing Rights (Details)

409030 - Disclosure - Mortgage Banking Activities, Managed Servicing Portfolio Components (Details)

409040 - Disclosure - Mortgage Banking Activities, Noninterest Income (Details)

409050 - Disclosure - Mortgage Banking Activities, Liability for Mortage Loan Repurchase Losses (Details)

410000 - Disclosure - Intangible Assets (Details)

410010 - Disclosure - Intangible Assets Amortization Expense (Details)

410020 - Disclosure - Intangible Assets, Allocation of Goodwill to Operating Segments (Details)

411000 - Disclosure - Deposits (Details)

100400 - Disclosure - Federal Funds Sold, Securities Purchased under Resale Agreements and Other Short-Term Investments

412000 - Disclosure - Short-term Borrowings (Details)

413000 - Disclosure - Long-term Debt Textuals (Details)

413010 - Disclosure - Long-term Debt, Summary (Details)

413020 - Disclosure - Long-term Debt, Annual Maturities (Details)

414000 - Disclosure - Guarantees, Pledged Assets and Collateral Textuals (Details)

414010 - Disclosure - Guarantees, Pledged Assets and Collateral (Details)

415000 - Disclosure - Legal Actions (Details)

416000 - Disclosure - Derivatives Textuals (Details)

416010 - Disclosure - Derivatives, Notional or Contractual Amounts (Details)

416020 - Disclosure - Derivatives, Net Gains (Losses) in Income related to Fair Value Hedges (Details)

100500 - Disclosure - Securities Available for Sale

416030 - Disclosure - Derivatives, Net Gains (Losses) related to Cash Flow Hedges (Details)

416040 - Disclosure - Derivatives, Net Gains (Losses) in Income related to Derivatives Not Designated as Hedging Instruments (Details)

416050 - Disclosure - Derivatives, Sold and Purchased Credit Derivatives (Details)

417000 - Disclosure - Fair Values of Assets and Liabilities Textuals (Details)

417010 - Disclosure - Fair Value, Measurements From Independent Brokers or Independent Third Party Pricing Services (Details)

417020 - Disclosure - Fair Value, Assets and Liabilities Recorded at Fair Value on a Recurring Basis (Details)

417030 - Disclosure - Fair Value, Assets and Liabilities Measured on Recurring Basis Level 3 Reconciliation (Details)

417040 - Disclosure - Fair Value, Assets and Liabilities Measured on Recurring Basis Level 3 Reconciliation Detail (Details 1)

417050 - Disclosure - Fair Value, Assets Recorded at Fair Value on Nonrecurring Basis (Details)

417060 - Disclosure - Fair Value, Changes in Fair Value of Assets Recorded at Fair Value on Nonrecurring Basis (Details)

100600 - Disclosure - Loans and Allowance for Credit Losses

417070 - Disclosure - Fair Value, Investments in Entities That Calculate Net Asset Value Per Share (Details)

417080 - Disclosure - Fair Value, Option, Carrying Amount (Details)

417090 - Disclosure - Fair Value, Option, Gains and Losses (Details)

417100 - Disclosure - Fair Value, Option, Instrument Specific Credit Risk (Details)

417110 - Disclosure - Fair Value, Estimates for Financial Instruments Not Carried at Fair Value (Details)

418000 - Disclosure - Preferred Stock Textuals (Details)

418010 - Disclosure - Preferred Stock (Details)

419000 - Disclosure - Common Stock and Stock Plans Textuals (Details)

419010 - Disclosure - Common Stock and Stock Plans, Shares Reserved, Issued and Authorized (Details)

419020 - Disclosure - Common Stock and Stock Plans, Stock Incentive Compensation Expense (Details)

100700 - Disclosure - Premises, Equipment, Lease Commitments and Other Assets

419030 - Disclosure - Common Stock and Stock Plans, Restricted Share Rights (Details)

419035 - Disclosure - Common Stock and Stock Plans, Summary of Performance Awards (Details)

419040 - Disclosure - Common Stock and Stock Plans, Stock Option Plans (Details)

419050 - Disclosure - Common Stock and Stock Plans, Weighted Average Per Share Fair Value of Options Granted (Details)

419060 - Disclosure - Common Stock and Stock Plans, ESOP (Details)

420000 - Disclosure - Employee Benefits and Other Expenses Textual (Details)

420010 - Disclosure - Employee Benefits, Changes in Benefit Obligation and Plan Assets (Details)

420020 - Disclosure - Employee Benefits, Pension Plans With Benefit Obligations in Excess of Plan Assets (Details)

420030 - Disclosure - Employee Benefits, Components of Net Periodic Benefit Cost (Details)

420040 - Disclosure - Employee Benefits, Amounts Recognized in Accumulated OCI and Weighted-Average Assumptions in Determining Net Periodic Benefit Cost (Details)

100800 - Disclosure - Securitizations and Variable Interest Entities

420050 - Disclosure - Employee Benefits, Future Benefits Expected to be Paid Under the Pension and Other Benefit Plans (Details)

420060 - Disclosure - Employee Benefits, Balances of Pension Plan And Other Benefits Plan Assets Measured at Fair Value (Details)

420070 - Disclosure - Employee Benefits, Changes in Fair Value in Pension Plan And Other Benefits Plan Assets Measured at Fair Value (Details)

420080 - Disclosure - Employee Benefits and Other Expenses, Expenses Not Otherwise Shown Separately In Financial Statement (Details)

421000 - Disclosure - Income Taxes Textuals (Details)

421010 - Disclosure - Income Taxes, Components of Income Tax Expense (Details)

421020 - Disclosure - Income Taxes, Deferred Tax Asset (Liability) (Details)

421030 - Disclosure - Income Taxes, Effective Income Tax Expense and Rate (Details)

421040 - Disclosure - Income Taxes, Change in Unrecognized Tax Benefits (Details)

422000 - Disclosure - Earnings per Common Share Textuals (Details)

100900 - Disclosure - Mortgage Banking Activities

422010 - Disclosure - Earnings Per Common Share (Details)

423000 - Disclosure - Other Comprehensive Income, Components of Other Comprehensive Income (Details)

423010 - Disclosure - Other Comprehensive Income, Cumulative OCI Balances (Details)

424000 - Disclosure - Operating Segment (Details)

425000 - Disclosure - Condensed Consolidating Financial Statements, Income Statement (Details)

425010 - Disclosure - Condensed Consolidating Financial Statements, Balance Sheet (Details)

425020 - Disclosure - Condensed Consolidating Financial Statements, Statement of Cash Flows (Details)

426000 - Disclosure - Regulatory and Agency Capital Requirements (Details)

101000 - Disclosure - Intangible Assets

101100 - Disclosure - Deposits

101200 - Disclosure - Short-term Borrowings

000000 - Document - Document and Entity Information

101300 - Disclosure - Long-term Debt

101400 - Disclosure - Guarantees, Pledged Assets and Collateral

101500 - Disclosure - Legal Actions

101600 - Disclosure - Derivatives

101700 - Disclosure - Fair Values of Assets and Liabilities

101800 - Disclosure - Preferred Stock

101900 - Disclosure - Common Stock and Stock Plans

102000 - Disclosure - Employee Benefits and Other Expenses

102100 - Disclosure - Income Taxes

102200 - Disclosure - Earnings Per Common Share

100010 - Statement - Consolidated Statement of Income

102300 - Disclosure - Other Comprehensive Income

102400 - Disclosure - Operating Segments

102500 - Disclosure - Condensed Consolidating Financial Statements

102600 - Disclosure - Regulatory and Agency Capital Requirements

200100 - Disclosure - Summary of Significant Accounting Policies (Policies)

300100 - Disclosure - Summary of Significant Accounting Policies (Tables)

300200 - Disclosure - Business Combinations (Tables)

300400 - Disclosure - Federal Funds Sold, Securities Purchased under Resale Agreements and Other Short-Term Investments (Tables)

300500 - Disclosure - Securities Available for Sale (Tables)

300600 - Disclosure - Loans and Allowance for Credit Losses (Tables)

100011 - Statement - Consolidated Statement of Income (Parenthetical)

300700 - Disclosure - Premises, Equipment, Lease Commitments and Other Assets (Tables)

300800 - Disclosure - Securitizations and Variable Interest Entities (Tables)

300900 - Disclosure - Mortgage Banking Activities (Tables)

301000 - Disclosure - Intangible Assets (Tables)

301100 - Disclosure - Deposits (Tables)

301200 - Disclosure - Short-term Borrowings (Tables)

301300 - Disclosure - Long-term Debt (Tables)

301400 - Disclosure - Guarantees, Pledged Assets and Collateral (Tables)

301600 - Disclosure - Derivatives (Tables)

301700 - Disclosure - Fair Values of Assets and Liabilities (Tables)

100020 - Statement - Consolidated Balance Sheet

301800 - Disclosure - Preferred Stock (Tables)

301900 - Disclosure - Common Stock and Stock Plans (Tables)

302000 - Disclosure - Employee Benefits and Other Expenses (Tables)

302100 - Disclosure - Income Taxes (Tables)

302200 - Disclosure - Earnings Per Common Share (Tables)

302300 - Disclosure - Other Comprehensive Income (Tables)

302400 - Disclosure - Operating Segment (Tables)

302500 - Disclosure - Condensed Consolidating Financial Statements (Tables)

302600 - Disclosure - Regulatory and Agency Capital Requirements (Tables)

401000 - Disclosure - Summary of Significant Accounting Policies (Details)

100021 - Statement - Consolidated Balance Sheet (Parenthetical)

402000 - Disclosure - Business Combinations (Details)

403000 - Disclosure - Cash, Loan and Dividend Restrictions (Details)

404000 - Disclosure - Federal Funds Sold, Securities Purchased under Resale Agreements and Other Short-Term Investments (Details)

405000 - Disclosure - Securities Available for Sale Textuals (Details)

405010 - Disclosure - Securities Available For Sale, Major Categories (Details)

405020 - Disclosure - Securities Available for Sale, Gross Unrealized Losses and Fair Value (Details)

405030 - Disclosure - Securities Available for Sale, Unrealized Loss Position, by Credit Rating (Details)

405040 - Disclosure - Securities Available for Sale, Contractual Maturities (Details)

405050 - Disclosure - Securities Available for Sale, Realized Gains and Losses (Details)

405060 - Disclosure - Securities Available for Sale, Other-Than-Temporary Impairment (OTTI), Included in Earnings (Details)

100030 - Statement - Consolidated Statement of Changes in Equity and Comprehensive Income

405070 - Disclosure - Securities Available for Sale, Other-Than-Temporary Impaired Debt Securities (Details)

405080 - Disclosure - Securities Available for Sale, Credit Loss Component (Details)

405090 - Disclosure - Securities Available for Sale, Residential Mortgage-Backed Securities, Credit Loss Component (Details)

406000 - Disclosure - Loans and Allowance for Credit Losses Textual (Details)

406010 - Disclosure - Loans and Allowance for Credit Losses, Loans Outstanding (Details)

406020 - Disclosure - Loans and Allowance for Credit Losses, Significant Activity (Details)

406025 - Disclosure - Loans and Allowance for Credit Losses, Commitments to Lend (Details)

406030 - Disclosure - Loans and Allowance for Credit Losses, Allowance for Credit Losses (Details)

406040 - Disclosure - Loans and Allowance for Credit Losses, Allowance for Credit Losses by Category (Details)

406050 - Disclosure - Loans and Allowance for Credit Losses, by Credit Impairment Methodology (Details)

100040 - Statement - Consolidated Statement of Cash Flows

406060 - Disclosure - Loans and Allowance for Credit Losses, by Credit Quality Indicator (Details)

406070 - Disclosure - Loans and Allowance for Credit Losses, by Delinquency Status, Commercial (Details)

406080 - Disclosure - Loans and Allowance for Credit Losses, by Delinquency Status, Consumer (Details)

406090 - Disclosure - Loans and Allowance for Credit Losses, by FICO Score, Consumer (Details)

406100 - Disclosure - Loans and Allowance for Credit Losses, by Loan to Value Ratio, Consumer (Details)

406110 - Disclosure - Loans and Allowance for Credit Losses, Nonaccrual (Details)

406120 - Disclosure - Loans and Allowance for Credit Losses, 90 Days Past Due but Still Accruing (Details)

406130 - Disclosure - Loans and Allowance for Credit Losses, Impaired Loans (Details)

406140 - Disclosure - Loans and Allowance for Credit Losses, Impaired Loans, Average Recorded Investment and Interest Income (Details)

406150 - Disclosure - Loans and Allowance for Credit Losses, Troubled Debt Restructurings Modifications by Type (Details)

100100 - Disclosure - Summary of Significant Accounting Policies

406160 - Disclosure - Loans and Allowance for Credit Losses, Troubled Debt Restructurings, Current Defaults (Details)

406170 - Disclosure - Loans and Allowance for Credit Losses, PCI Loans Outstanding (Details)

406180 - Disclosure - Loans and Allowance for Credit Losses, PCI, Accretable Yield (Details)

406190 - Disclosure - Loans and Allowance for Credit Losses, PCI, Allowance for Credit Losses (Details)

406200 - Disclosure - Loans and Allowance for Credit Losses, PCI, by Credit Quality Indicator (Details)

406210 - Disclosure - Loans and Allowance for Credit Losses, PCI, by Delinquency Status, Commercial (Details)

406220 - Disclosure - Loans and Allowance for Credit Losses, PCI, by Delinquency Status, Consumer (Details)

406230 - Disclosure - Loans and Allowance for Credit Losses, PCI, by FICO Score, Consumer (Details)

406240 - Disclosure - Loans and Allowance for Credit Losses, PCI by Loan to Value Ratio, Consumer (Details)

407000 - Disclosure - Premises, Equipment, Lease Commitments and Other Assets Textuals (Details)

100200 - Disclosure - Business Combinations