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v3.22.0.1

Condensed Financial Statements of Parent Company (Schedule of Condensed Balance Sheets) (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | --- | ---
Condensed Financial Statements, Captions [Line Items] |  |  |  |
Cash | $ 555,778 | $ 529,454 |  |
Resell agreements | 7,903 | 0 |  |
Cash and cash equivalents | 16,583,000 | 10,288,853 | $ 3,788,181 | $ 3,955,779
Total assets | 50,878,490 | 42,391,317 |  |
Junior subordinated deferrable interest debentures, net of unamortized issuance costs | 123,011 | 136,357 |  |
Subordinated notes, net of unamortized issuance costs | 99,178 | 99,021 |  |
Accrued interest payable and other liabilities | 754,326 | 730,165 |  |
Total liabilities | 46,438,935 | 38,098,301 |  |
Shareholders’ Equity | 4,439,555 | 4,293,016 | $ 3,911,668 | $ 3,368,917
Total liabilities and shareholders’ equity | 50,878,490 | 42,391,317 |  |
Parent Company [Member] |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |
Cash | 471,875 | 381,240 |  |
Resell agreements | 0 | 0 |  |
Cash and cash equivalents | 471,875 | 381,240 |  |
Investment in subsidiaries | 4,222,288 | 4,155,619 |  |
Accrued interest receivable and other assets | 2,228 | 2,164 |  |
Total assets | 4,696,391 | 4,539,023 |  |
Junior subordinated deferrable interest debentures, net of unamortized issuance costs | 123,011 | 136,357 |  |
Subordinated notes, net of unamortized issuance costs | 99,178 | 99,021 |  |
Accrued interest payable and other liabilities | 34,647 | 10,629 |  |
Total liabilities | 256,836 | 246,007 |  |
Shareholders’ Equity | 4,439,555 | 4,293,016 |  |
Total liabilities and shareholders’ equity | $ 4,696,391 | $ 4,539,023 |  |

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