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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 | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | $ 128,736 | $ 149,283 | $ 144,176 | $ 56,379
Charge-offs | (7,961) | (11,125) | (22,606) | (30,265)
Recoveries | 1,370 | 801 | 3,494 | 1,230
Provision for credit losses on loans and leases | 3,291 | 20,946 | 372 | 52,732
Ending balance | 125,436 | 159,905 | 125,436 | 159,905
Multi-family |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 8,026 | 8,750 | 12,620 | 6,157
Charge-offs | 0 | 0 | (1,132) | 0
Recoveries | 0 | 0 | 0 | 0
Provision for credit losses on loans and leases | (2,998) | 5,947 | (6,460) | 6,369
Ending balance | 5,028 | 14,697 | 5,028 | 14,697
Commercial and industrial |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 7,503 | 18,806 | 12,239 | 15,556
Charge-offs | (2) | (20) | (637) | (117)
Recoveries | 285 | 25 | 545 | 79
Provision for credit losses on loans and leases | 341 | (6,509) | (4,020) | (3,975)
Ending balance | 8,127 | 12,302 | 8,127 | 12,302
Commercial real estate owner occupied |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 5,935 | 8,527 | 9,512 | 2,235
Charge-offs | (1) | 0 | (142) | 0
Recoveries | 2 | 2 | 9 | 5
Provision for credit losses on loans and leases | (1,472) | 2,876 | (4,915) | 3,392
Ending balance | 4,464 | 11,405 | 4,464 | 11,405
Commercial real estate non-owner occupied |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 11,621 | 18,530 | 19,452 | 6,243
Charge-offs | 0 | (2,801) | 0 | (15,598)
Recoveries | 59 | 0 | 69 | 0
Provision for credit losses on loans and leases | (4,306) | 10,764 | (12,147) | 27,930
Ending balance | 7,374 | 26,493 | 7,374 | 26,493
Construction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 4,103 | 1,934 | 5,871 | 1,262
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 114 | 113 | 119 | 116
Provision for credit losses on loans and leases | (1,574) | 3,250 | (3,347) | 4,017
Ending balance | 2,643 | 5,297 | 2,643 | 5,297
Residential real estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 3,209 | 4,180 | 3,977 | 3,218
Charge-offs | 0 | 0 | (50) | 0
Recoveries | 12 | 26 | 22 | 55
Provision for credit losses on loans and leases | (922) | 344 | (1,650) | (241)
Ending balance | 2,299 | 4,550 | 2,299 | 4,550
Manufactured housing |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 4,800 | 4,987 | 5,190 | 1,060
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Provision for credit losses on loans and leases | (428) | 1,027 | (818) | 1,152
Ending balance | 4,372 | 6,014 | 4,372 | 6,014
Installment |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 83,539 | 83,569 | 75,315 | 20,648
Charge-offs | (7,958) | (8,304) | (20,645) | (14,550)
Recoveries | 898 | 635 | 2,730 | 975
Provision for credit losses on loans and leases | 14,650 | 3,247 | 33,729 | 14,088
Ending balance | $ 91,129 | $ 79,147 | $ 91,129 | 79,147
Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 79,829
Cumulative Effect, Period of Adoption, Adjustment | Multi-family |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 2,171
Cumulative Effect, Period of Adoption, Adjustment | Commercial and industrial |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 759
Cumulative Effect, Period of Adoption, Adjustment | Commercial real estate owner occupied |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 5,773
Cumulative Effect, Period of Adoption, Adjustment | Commercial real estate non-owner occupied |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 7,918
Cumulative Effect, Period of Adoption, Adjustment | Construction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | (98)
Cumulative Effect, Period of Adoption, Adjustment | Residential real estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 1,518
Cumulative Effect, Period of Adoption, Adjustment | Manufactured housing |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 3,802
Cumulative Effect, Period of Adoption, Adjustment | Installment |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance |  |  |  | $ 57,986

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