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v3.23.1

Allowance for Credit Losses (Allowance for Credit Losses Methodology) (Details) - USD ($) $ in Thousands |  | 3 Months Ended
--- | --- | ---
Feb. 28, 2023 | Mar. 31, 2023 | Mar. 31, 2022
Allowance for credit losses on loans and leases |  |  |
Balance, beginning of period |  | $ 301,135 | $ 248,412
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date |  | 26,492 |
(Recapture) provision for credit losses for loans and leases | $ 88,400 | 106,498 | 5,696
Charge-offs |  | (20,269) | (8,910)
Recoveries |  | 3,608 | 3,366
Net recoveries (charge-offs) |  | (16,661) | (5,544)
Balance, end of period |  | 417,464 | 248,564
Reserve for unfunded commitments |  |  |
Balance, beginning of period |  | 14,221 | 12,767
Off-Balance-Sheet, Credit Loss, Liability, acquired during the period |  | 5,767 |
Provision (recapture) for credit losses on unfunded commitments |  | (959) | 151
Balance, end of period |  | 19,029 | 12,918
Total allowance for credit losses |  | 436,493 | 261,482
Commercial Real Estate Portfolio Segment [Member] |  |  |
Allowance for credit losses on loans and leases |  |  |
Balance, beginning of period |  | 77,813 | 99,075
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date |  | 8,736 |
(Recapture) provision for credit losses for loans and leases |  | 24,483 | (7,462)
Charge-offs |  | 0 | 0
Recoveries |  | 58 | 25
Net recoveries (charge-offs) |  | 58 | 25
Balance, end of period |  | 111,090 | 91,638
Reserve for unfunded commitments |  |  |
Balance, beginning of period |  | 7,207 | 8,461
Off-Balance-Sheet, Credit Loss, Liability, acquired during the period |  | 2,257 |
Provision (recapture) for credit losses on unfunded commitments |  | (1,059) | 277
Balance, end of period |  | 8,405 | 8,738
Total allowance for credit losses |  | 119,495 | 100,376
Commercial |  |  |
Allowance for credit losses on loans and leases |  |  |
Balance, beginning of period |  | 167,135 | 117,573
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date |  | 17,204 |
(Recapture) provision for credit losses for loans and leases |  | 70,997 | 8,812
Charge-offs |  | (19,248) | (7,858)
Recoveries |  | 3,058 | 2,545
Net recoveries (charge-offs) |  | (16,190) | (5,313)
Balance, end of period |  | 239,146 | 121,072
Reserve for unfunded commitments |  |  |
Balance, beginning of period |  | 3,049 | 2,028
Off-Balance-Sheet, Credit Loss, Liability, acquired during the period |  | 3,066 |
Provision (recapture) for credit losses on unfunded commitments |  | 266 | (408)
Balance, end of period |  | 6,381 | 1,620
Total allowance for credit losses |  | 245,527 | 122,692
Residential |  |  |
Allowance for credit losses on loans and leases |  |  |
Balance, beginning of period |  | 50,329 | 29,068
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date |  | 454 |
(Recapture) provision for credit losses for loans and leases |  | 9,955 | 2,872
Charge-offs |  | (248) | (167)
Recoveries |  | 123 | 173
Net recoveries (charge-offs) |  | (125) | 6
Balance, end of period |  | 60,613 | 31,946
Reserve for unfunded commitments |  |  |
Balance, beginning of period |  | 3,196 | 1,957
Off-Balance-Sheet, Credit Loss, Liability, acquired during the period |  | 268 |
Provision (recapture) for credit losses on unfunded commitments |  | (144) | 236
Balance, end of period |  | 3,320 | 2,193
Total allowance for credit losses |  | 63,933 | 34,139
Consumer Portfolio Segment [Member] |  |  |
Allowance for credit losses on loans and leases |  |  |
Balance, beginning of period |  | 5,858 | 2,696
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date |  | 98 |
(Recapture) provision for credit losses for loans and leases |  | 1,063 | 1,474
Charge-offs |  | (773) | (885)
Recoveries |  | 369 | 623
Net recoveries (charge-offs) |  | (404) | (262)
Balance, end of period |  | 6,615 | 3,908
Reserve for unfunded commitments |  |  |
Balance, beginning of period |  | 769 | 321
Off-Balance-Sheet, Credit Loss, Liability, acquired during the period |  | 176 |
Provision (recapture) for credit losses on unfunded commitments |  | (22) | 46
Balance, end of period |  | 923 | 367
Total allowance for credit losses |  | $ 7,538 | $ 4,275

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- Definition Amount, after recovery, of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (4) + Details
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- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 + Details
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