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Loans and Allowance for Loan Losses - Schedule of Allowances For Loan Losses and Recorded Investment In Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Allowance for loan losses: |  |  |  |  |
Beginning balance | $ 492,661 | $ 457,010 | $ 479,385 | $ 443,424 | $ 443,424
Charge-offs | (42,291) | (36,256) | (92,859) | (61,591) | (183,074)
Recoveries | 7,806 | 9,860 | 14,018 | 16,645 |
Provision for (reversal of) loan losses | 26,925 | 40,624 | 84,557 | 72,760 |
Ending balance | 485,101 | 471,238 | 485,101 | 471,238 | 479,385
Commercial & Industrial |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Beginning balance | 213,482 | 158,688 | 218,970 | 161,550 | 161,550
Charge-offs | (34,379) | (22,841) | (72,322) | (30,714) |
Recoveries | 4,589 | 6,402 | 7,877 | 9,878 |
Provision for (reversal of) loan losses | 37,038 | 17,738 | 66,205 | 19,273 |
Ending balance | 220,730 | 159,987 | 220,730 | 159,987 | 218,970
Commercial Real Estate |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Beginning balance | 152,627 | 160,392 | 133,758 | 143,575 | 143,575
Charge-offs | (263) | (5) | (3,974) | (101) |
Recoveries | 462 | 378 | 1,229 | 662 |
Provision for (reversal of) loan losses | (11,146) | 8,961 | 10,667 | 25,590 |
Ending balance | 141,680 | 169,726 | 141,680 | 169,726 | 133,758
Total consumer |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Beginning balance | 126,552 | 137,930 | 126,657 | 138,299 | 138,299
Charge-offs | (7,649) | (13,410) | (16,563) | (30,776) |
Recoveries | 2,755 | 3,080 | 4,912 | 6,105 |
Provision for (reversal of) loan losses | 1,033 | 13,925 | 7,685 | 27,897 |
Ending balance | $ 122,691 | $ 141,525 | $ 122,691 | $ 141,525 | $ 126,657

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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
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