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Loans and Leases - Quality of Loans Held for Investment (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | $ 84,619 | $ 69,001
Non- Accrual Loans | 428 | 141
Loans held for investment | 83,627 | 68,608
Officers And Directors |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans held for investment | 9 | 101
Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 250 | 70
Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 678 | 211
Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 83,941 | 68,790
Multi-family | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 207 |
Other |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 27,911 | 14,528
Mortgage Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 56,708 | 54,473
Mortgage Loans | Multi-family |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 37,265 | 38,130
Non- Accrual Loans | 138 | 13
Mortgage Loans | Multi-family | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 121 | 34
Mortgage Loans | Multi-family | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 259 | 47
Mortgage Loans | Multi-family | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 37,006 | 38,083
Mortgage Loans | Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 10,470 | 8,526
Non- Accrual Loans | 128 | 20
Mortgage Loans | Commercial real estate | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 28 | 2
Mortgage Loans | Commercial real estate | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 156 | 22
Mortgage Loans | Commercial real estate | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 10,314 | 8,504
Mortgage Loans | One-to-four family first mortgage |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 6,061 | 5,821
Non- Accrual Loans | 95 | 92
Mortgage Loans | One-to-four family first mortgage | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 40 | 21
Mortgage Loans | One-to-four family first mortgage | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 135 | 113
Mortgage Loans | One-to-four family first mortgage | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 5,926 | 5,708
Mortgage Loans | Acquisition, development, and construction |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 2,912 | 1,996
Non- Accrual Loans | 2 | 0
Mortgage Loans | Acquisition, development, and construction | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 2 | 0
Mortgage Loans | Acquisition, development, and construction | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 4 | 0
Mortgage Loans | Acquisition, development, and construction | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 2,908 | 1,996
Other Loans: |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 27,911 | 14,528
Other Loans: | Commercial and industrial loans and lease financing |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 25,254 | 12,276
Non- Accrual Loans | 43 | 3
Other Loans: | Commercial and industrial loans and lease financing | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 37 | 2
Other Loans: | Commercial and industrial loans and lease financing | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 80 | 5
Other Loans: | Commercial and industrial loans and lease financing | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 25,174 | 12,271
Other Loans: | Other |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 2,657 | 2,252
Non- Accrual Loans | 22 | 13
Other Loans: | Other | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 22 | 11
Other Loans: | Other | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | 44 | 24
Other Loans: | Other | Current |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases held for investment, net of deferred loan fees and costs | $ 2,613 | $ 2,228

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