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Total Amortizing Intangible Assets (Detail) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Goodwill and Other Intangible Assets - Summary of Estimated Amortization Expense (Detail) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Goodwill and Other Intangible Assets - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Goodwill and Other Intangible Assets - Summary of Goodwill Assigned to Reportable Segments for Purposes of Testing for Impairment (Detail) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Borrowings - Amounts and Interest Rates of Short-term Borrowings (Detail) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Borrowings - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Borrowings - Long-term Borrowings (Detail) link:presentationLink link:calculationLink link:definitionLink 9955570 - 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Disclosure - Pension Plans and Other Postretirement Benefits - Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Detail) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - Pension Plans and Other Postretirement Benefits - Assumed Weighted-Average Rates Used to Determine Benefit Obligations (Detail) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - Pension Plans and Other Postretirement Benefits - Assumed Weighted-Average Rates Used to Determine Net Benefit Expense (Detail) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - Pension Plans and Other Postretirement Benefits - Fair Values of Company's Pension Plan Assets by Asset Category (Detail) link:presentationLink link:calculationLink link:definitionLink 9955585 - Disclosure - Pension Plans and Other Postretirement Benefits - Changes in Level 3 Pension Plan Assets Measured at Fair Value on Recurring Basis (Detail) link:presentationLink link:calculationLink link:definitionLink 9955586 - Disclosure - Pension Plans and Other Postretirement Benefits - Defined Benefit Plan Estimated Future Benefit Payments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - Income Taxes - Components of Income Tax Expense (Detail) link:presentationLink link:calculationLink link:definitionLink 9955588 - Disclosure - Income Taxes - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955589 - Disclosure - Income Taxes - Schedule of Income Taxes Expenses Benefit Reconciliation (Detail) link:presentationLink link:calculationLink link:definitionLink 9955590 - Disclosure - Income Taxes - Deferred Tax Assets (Liabilities) (Detail) link:presentationLink link:calculationLink link:definitionLink 9955591 - Disclosure - Income Taxes - Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Detail) link:presentationLink link:calculationLink link:definitionLink 9955592 - Disclosure - Earnings Per Common Share - 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Information about Hedged Items Included in Consolidated Balance Sheet (Detail) link:presentationLink link:calculationLink link:definitionLink 9955604 - Disclosure - Variable interest entities and asset securitizations - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955605 - Disclosure - Variable interest entities and asset securitizations - Summary of Carrying Amount (Details) link:presentationLink link:calculationLink link:definitionLink 9955606 - Disclosure - Fair Value Measurements - Assets and Liabilities Measured at Estimated Fair Value on Recurring Basis (Detail) link:presentationLink link:calculationLink link:definitionLink 9955607 - Disclosure - Fair Value Measurements - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955608 - Disclosure - Fair Value Measurements - Carrying Amounts and Estimated Fair Value for Financial Instrument Assets (Liabilities) (Detail) link:presentationLink link:calculationLink link:definitionLink 9955609 - 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