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LOANS AND LEASES RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES ON LOANS AND LEASES - Performance Status (Detail) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | $ 12,496,815 | $ 11,889,120
Loans still accruing interest because collection is considered probable | 400 | 500
Purchased-credit-impaired loans | 127,000 | 157,200
Small Business Administration (SBA), CARES Act, Paycheck Protection Program |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 30,500 | 74,700
Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 61,827 | 93,956
30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 10,042 | 55,532
30-59 Days past due | Small Business Administration (SBA), CARES Act, Paycheck Protection Program |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 500 | 700
60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 15,193 | 14,600
90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 36,592 | 23,824
Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 12,434,988 | 11,795,164
60 Days or More Past Due | Small Business Administration (SBA), CARES Act, Paycheck Protection Program |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 17,100 | 48,500
Commercial and industrial, including specialized lending |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 6,642,465 | 6,211,105
Commercial and industrial, including specialized lending | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 4,719 | 5,991
Commercial and industrial, including specialized lending | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 540 | 1,516
Commercial and industrial, including specialized lending | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 660 | 322
Commercial and industrial, including specialized lending | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 3,519 | 4,153
Commercial and industrial, including specialized lending | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 6,637,746 | 6,205,114
Multifamily |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 2,115,978 | 2,138,622
Multifamily | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 11,834 | 16,003
Multifamily | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 16,003
Multifamily | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 0
Multifamily | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 11,834 | 0
Multifamily | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 2,104,144 | 2,122,619
Commercial real estate owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 981,904 | 797,319
Commercial real estate owner occupied | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 8,982 | 10,090
Commercial real estate owner occupied | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 449
Commercial real estate owner occupied | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 391 | 3,814
Commercial real estate owner occupied | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 8,591 | 5,827
Commercial real estate owner occupied | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 972,922 | 787,229
Commercial real estate non-owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 1,326,591 | 1,177,650
Commercial real estate non-owner occupied | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 1,056 | 16,653
Commercial real estate non-owner occupied | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 293 | 16,653
Commercial real estate non-owner occupied | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 701 | 0
Commercial real estate non-owner occupied | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 62 | 0
Commercial real estate non-owner occupied | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 1,325,535 | 1,160,997
Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 174,509 | 166,393
Construction | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 0
Construction | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 0
Construction | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 0
Construction | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 0 | 0
Construction | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 174,509 | 166,393
Residential real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 500,786 | 484,435
Residential real estate | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 13,259 | 16,523
Residential real estate | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 3,320 | 10,504
Residential real estate | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 5,944 | 2,255
Residential real estate | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 3,995 | 3,764
Residential real estate | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 487,527 | 467,912
Manufactured housing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 34,481 | 38,670
Manufactured housing | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 3,086 | 4,364
Manufactured housing | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 623 | 1,152
Manufactured housing | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 200 | 343
Manufactured housing | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 2,263 | 2,869
Manufactured housing | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 31,395 | 34,306
Installment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 720,101 | 874,926
Installment | Total past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 18,891 | 24,332
Installment | 30-59 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 5,266 | 9,255
Installment | 60-89 Days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 7,297 | 7,866
Installment | 90 Days or more past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | 6,328 | 7,211
Installment | Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total consumer loans receivable | $ 701,210 | $ 850,594

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