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Loans and Leases Receivable and Allowance for Credit Losses on Loans and Leases - Schedule of Allowance for Credit Losses (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | $ 156,530 | $ 125,436 | $ 137,804 | $ 144,176
Charge-offs | (21,484) | (8,755) | (45,935) | (31,361)
Recoveries | 2,987 | 1,651 | 6,731 | 5,145
Provision (benefit) for credit losses on loans and leases | (7,836) | 13,164 | 31,597 | 13,536
Ending balance | 130,197 | 131,496 | 130,197 | 131,496
Commercial and industrial, including specialty lending |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 11,081 | 8,127 | 12,702 | 12,239
Charge-offs | (2,657) | (516) | (3,235) | (1,153)
Recoveries | 76 | 400 | 1,129 | 945
Provision (benefit) for credit losses on loans and leases | 6,631 | 2,849 | 4,535 | (1,171)
Ending balance | 15,131 | 10,860 | 15,131 | 10,860
Multi-family |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 9,765 | 5,028 | 4,477 | 12,620
Charge-offs | 0 | 0 | (1,990) | (1,132)
Recoveries | 0 | 0 | 337 | 0
Provision (benefit) for credit losses on loans and leases | 4,479 | (631) | 11,420 | (7,091)
Ending balance | 14,244 | 4,397 | 14,244 | 4,397
Commercial real estate owner occupied |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 4,745 | 4,464 | 3,213 | 9,512
Charge-offs | 0 | (524) | 0 | (666)
Recoveries | 0 | 474 | 49 | 483
Provision (benefit) for credit losses on loans and leases | 1,475 | (797) | 2,958 | (5,712)
Ending balance | 6,220 | 3,617 | 6,220 | 3,617
Commercial real estate non-owner occupied |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 8,880 | 7,374 | 6,210 | 19,452
Charge-offs | (4,862) | (943) | (5,025) | (943)
Recoveries | 31 | 0 | 43 | 69
Provision (benefit) for credit losses on loans and leases | 7,283 | 944 | 10,104 | (11,203)
Ending balance | 11,332 | 7,375 | 11,332 | 7,375
Construction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 1,179 | 2,643 | 692 | 5,871
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 10 | 3 | 226 | 122
Provision (benefit) for credit losses on loans and leases | 425 | (1,760) | 696 | (5,107)
Ending balance | 1,614 | 886 | 1,614 | 886
Residential real estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 5,578 | 2,299 | 2,383 | 3,977
Charge-offs | 0 | (79) | (4) | (129)
Recoveries | 13 | 25 | 58 | 47
Provision (benefit) for credit losses on loans and leases | (138) | (333) | 3,016 | (1,983)
Ending balance | 5,453 | 1,912 | 5,453 | 1,912
Manufactured housing |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 4,080 | 4,372 | 4,278 | 5,190
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Provision (benefit) for credit losses on loans and leases | 402 | 38 | 204 | (780)
Ending balance | 4,482 | 4,410 | 4,482 | 4,410
Installment |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 111,222 | 91,129 | 103,849 | 75,315
Charge-offs | (13,965) | (6,693) | (35,681) | (27,338)
Recoveries | 2,857 | 749 | 4,889 | 3,479
Provision (benefit) for credit losses on loans and leases | (28,393) | 12,854 | (1,336) | 46,583
Ending balance | $ 71,721 | $ 98,039 | $ 71,721 | $ 98,039

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446 + Details
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- Definition Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease. + 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 (e) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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