0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED STATEMENTS OF INCOME link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' 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 - Business Combinations and Discontinued Operations link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Investment Securities link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Loans link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Variable Interest Entities and Securitizations link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Goodwill and Other Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Premises, Equipment and Leases link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Deposits and Borrowings link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Derivative Instruments and Hedging Activities link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Regulatory and Capital Adequacy link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Earnings Per Common Share link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Stock-Based Compensation Plans link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Employee Benefit Plans link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Fair Value Measurement link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - Business Segments and Revenue from Contracts with Customers link:presentationLink link:calculationLink link:definitionLink 9952176 - Disclosure - Commitments, Contingencies, Guarantees and Others link:presentationLink link:calculationLink link:definitionLink 9952177 - Disclosure - Capital One Financial Corporation (Parent Company Only) link:presentationLink link:calculationLink link:definitionLink 9952178 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 9952179 - 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 - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Business Combination and Discontinued Operations (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Investment Securities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Loans (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Variable Interest Entities and Securitizations (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Goodwill and Other Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Premises, Equipment and Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Deposits and Borrowings (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Derivative Instruments and Hedging Activities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Regulatory and Capital Adequacy (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Earnings Per Common Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Stock-Based Compensation Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Fair Value Measurement (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Business Segments and Revenue from Contracts with Customers (Tables) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Commitments, Contingencies, Guarantees and Others (Tables) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Capital One Financial Corporation (Parent Company Only) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Summary of Significant Accounting Policies - Segments (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Summary of Significant Accounting Policies - Voting Interest Entities (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Summary of Significant Accounting Policies - Loans and Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Summary of Significant Accounting Policies - Useful Lives for Premises and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Summary of Significant Accounting Policies - Goodwill and Other Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Business Combinations and Discontinued Operations - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Business Combinations and Discontinued Operations - Schedule of Preferred Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Business Combinations and Discontinued Operations - Business Combination (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Business Combinations and Discontinued Operations - Investment Holdings, Other than Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Business Combinations and Discontinued Operations - Schedule of Finite-Lived Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Business Combinations and Discontinued Operations - Deposit Liabilities, Type (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Business Combinations and Discontinued Operations - Schedule of Operating Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Investment Securities - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Investment Securities - Investment Available for Sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Investment Securities - Securities in Gross Unrealized Loss Position (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Investment Securities - Contractual Maturities and Weighted-Average Yields of Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Investment Securities - Realized Gains and Losses on Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Loans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Loans - Loan Portfolio Composition and Aging Analysis (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Loans - 90+ Day Delinquent Loans Accruing Interest and Nonperforming Loans (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Loans - Credit Card Delinquency Status (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Loans - Consumer Banking Portfolio by Credit Quality Indicator (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Loans - Commercial Banking: Risk Profile by Internal Risk Rating (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Loans - Financing Receivable, Modified - Modification to Borrowers (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Loans - FDM Disclosure - Modification to Borrowers (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Loans - Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments - Charge-Offs (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Allowance for Credit Losses and Reserve for Unfunded Lending Commitments - Summary of Loss Sharing Arrangements (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Variable Interest Entities and Securitizations - Carrying Amount of Consolidated and Unconsolidated VIEs (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Variable Interest Entities and Securitizations - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Goodwill and Other Intangible Assets - Components (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Goodwill and Other Intangible Assets - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Goodwill and Other Intangible Assets - Actual and Estimated Future Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Goodwill and Other Intangible Assets - Goodwill Business Segments (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Premises, Equipment and Leases - Components of Premises and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Premises, Equipment and Leases - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Premises, Equipment and Leases - Operating Lease Portfolio (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Premises, Equipment and Leases - Maturities of Operating Leases and Reconciliation to Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Premises, Equipment and Leases - Maturities of Operating Leases and Reconciliation to Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Deposits and Borrowings - Deposits and Short-term Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Deposits and Borrowings - Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Deposits and Borrowings - Maturity Profile of Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Deposits and Borrowings - Maturity Profile of Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - Derivative Instruments and Hedging Activities - Derivative Assets and Liabilities at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - Derivative Instruments and Hedging Activities - Hedged Items in Fair Value Hedging Relationship (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - Derivative Instruments and Hedging Activities - Offsetting Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - Derivative Instruments and Hedging Activities - Offsetting Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - Derivative Instruments and Hedging Activities - Effects of Fair Value and Cash Flow Hedge Accounting (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - Derivative Instruments and Hedging Activities - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - Derivative Instruments and Hedging Activities - Gains Losses on Freestanding Derivatives (Details) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - Stockholders' Equity - Preferred Stock Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - Stockholders' Equity - Accumulated Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - Stockholders' Equity - Reclassifications from AOCI (Details) link:presentationLink link:calculationLink link:definitionLink 9955585 - Disclosure - Stockholders' Equity - Other Comprehensive Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955586 - Disclosure - Regulatory and Capital Adequacy - Capital Ratios Under Basel III (Details) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - Regulatory and Capital Adequacy - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955588 - Disclosure - Earnings Per Common Share - Computation of Basic and Diluted Earnings Per Common Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955589 - Disclosure - Stock-Based Compensation Plans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955590 - Disclosure - Stock-Based Compensation Plans - Summary of Restricted Stock Units and Performance Share Units (Details) link:presentationLink link:calculationLink link:definitionLink 9955591 - Disclosure - Employee Benefit Plans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955592 - Disclosure - Income Taxes - Significant Components of Provision for Income Taxes Attributable to Continuing Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955593 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955594 - Disclosure - Income Taxes - Effective Income Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9955595 - Disclosure - Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955596 - Disclosure - Income Taxes - Reconciliation of Change in Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955597 - Disclosure - Fair Value Measurement - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955598 - Disclosure - Fair Value Measurement - Level 3 Recurring Fair Value Rollforward (Details) link:presentationLink link:calculationLink link:definitionLink 9955599 - Disclosure - Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955600 - Disclosure - Fair Value Measurement - Nonrecurring Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955601 - Disclosure - Fair Value Measurement - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955602 - Disclosure - Fair Value Measurement - Nonrecurring Fair Value Measurements Included in Earnings (Details) link:presentationLink link:calculationLink link:definitionLink 9955603 - Disclosure - Fair Value Measurement - Fair Value of Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955604 - Disclosure - Business Segments and Revenue from Contracts with Customers - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955605 - Disclosure - Business Segments and Revenue from Contracts with Customers - Segment Results and Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955606 - Disclosure - Business Segments and Revenue from Contracts with Customers - Revenue from Contracts with Customers (Details) link:presentationLink link:calculationLink link:definitionLink 9955607 - Disclosure - Commitments, Contingencies, Guarantees and Others - Unfunded Lending Commitments: Contractual Amount and Carrying Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955608 - Disclosure - Commitments, Contingencies, Guarantees and Others - Loss Sharing Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 9955609 - Disclosure - Commitments, Contingencies, Guarantees and Others - Litigation (Details) link:presentationLink link:calculationLink link:definitionLink 9955610 - Disclosure - Commitments, Contingencies, Guarantees and Others - Other Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955611 - Disclosure - Capital One Financial Corporation (Parent Company Only) - Statements of Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955612 - Disclosure - Capital One Financial Corporation (Parent Company Only) - Balance Sheets (Details) link:presentationLink link:calculationLink link:definitionLink 9955613 - Disclosure - Capital One Financial Corporation (Parent Company Only) - Statements of Cash Flows (Details) link:presentationLink link:calculationLink link:definitionLink 9955614 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink