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v3.24.3

Fair Value Measurements - Carrying Amounts and Estimated Fair Value for Financial Instrument Assets (Liabilities) (Detail) - USD ($) $ in Millions | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Cash and cash equivalents |  |
Interest-bearing deposits at banks | $ 24,417 | $ 28,069
Investment securities held to maturity | 32,327 | 26,897
Loans and leases, net | 133,716 | 131,939
Financial liabilities: |  |
Short-term borrowings | 105 | 316
Loan facility carrying amount | 11,583 | 8,201
Level 1 |  |
Cash and cash equivalents |  |
Cash and cash equivalents | 2,107 | 1,668
Interest-bearing deposits at banks | 0 | 0
Investment securities held to maturity | 0 | 0
Loans and leases, net | 0 | 0
Financial liabilities: |  |
Time deposits | 0 | 0
Short-term borrowings | 0 | 0
Loan facility carrying amount | 0 | 0
Level 2 |  |
Cash and cash equivalents |  |
Cash and cash equivalents | 109 | 63
Interest-bearing deposits at banks | 24,417 | 28,069
Investment securities held to maturity | 13,666 | 14,262
Loans and leases, net | 7,581 | 7,240
Financial liabilities: |  |
Time deposits | 16,514 | 20,715
Short-term borrowings | 2,605 | 5,316
Loan facility carrying amount | 11,705 | 8,107
Level 3 |  |
Cash and cash equivalents |  |
Cash and cash equivalents | 0 | 0
Interest-bearing deposits at banks | 0 | 0
Investment securities held to maturity | 43 | 46
Loans and leases, net | 124,505 | 121,898
Financial liabilities: |  |
Time deposits | 0 | 0
Short-term borrowings | 0 | 0
Loan facility carrying amount | 0 | 0
Carrying Amount |  |
Cash and cash equivalents |  |
Cash and cash equivalents | 2,216 | 1,731
Interest-bearing deposits at banks | 24,417 | 28,069
Investment securities held to maturity | 14,503 | 15,330
Loans and leases, net | 133,716 | 131,939
Financial liabilities: |  |
Time deposits | 16,512 | 20,759
Short-term borrowings | 2,605 | 5,316
Loan facility carrying amount | 11,583 | 8,201
Estimated Fair Value |  |
Cash and cash equivalents |  |
Cash and cash equivalents | 2,216 | 1,731
Interest-bearing deposits at banks | 24,417 | 28,069
Investment securities held to maturity | 13,709 | 14,308
Loans and leases, net | 132,086 | 129,138
Financial liabilities: |  |
Time deposits | 16,514 | 20,715
Short-term borrowings | 2,605 | 5,316
Loan facility carrying amount | $ 11,705 | $ 8,107

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