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Loans and Leases - Quality of Loans Held for Investment (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | $ 83,278 | $ 69,001
Non- Accrual Loans | 233 | 141
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 335 | 70
Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 568 | 211
Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 82,710 | 68,790
Mortgage Loans: |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 56,814 | 54,473
Mortgage Loans: | Multi-family |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 37,831 | 38,130
Non- Accrual Loans | 33 | 13
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Mortgage Loans: | Multi-family | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 79 | 34
Mortgage Loans: | Multi-family | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 112 | 47
Mortgage Loans: | Multi-family | Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 37,719 | 38,083
Mortgage Loans: | Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 10,613 | 8,526
Non- Accrual Loans | 36 | 20
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Mortgage Loans: | Commercial real estate | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 147 | 2
Mortgage Loans: | Commercial real estate | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 183 | 22
Mortgage Loans: | Commercial real estate | Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 10,430 | 8,504
Mortgage Loans: | One-to-four family first mortgage |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 5,889 | 5,821
Non- Accrual Loans | 85 | 92
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Mortgage Loans: | One-to-four family first mortgage | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 17 | 21
Mortgage Loans: | One-to-four family first mortgage | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 102 | 113
Mortgage Loans: | One-to-four family first mortgage | Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 5,787 | 5,708
Mortgage Loans: | Acquisition, development, and construction |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 2,481 | 1,996
Non- Accrual Loans | 0 | 0
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Mortgage Loans: | Acquisition, development, and construction | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 29 | 0
Mortgage Loans: | Acquisition, development, and construction | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 29 | 0
Mortgage Loans: | Acquisition, development, and construction | Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 2,452 | 1,996
Other Loans: |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 26,464 | 14,528
Other Loans: | Commercial and industrial loans and lease financing |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 23,861 | 12,276
Non- Accrual Loans | 79 | 7
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Other Loans: | Commercial and industrial loans and lease financing | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 45 | 0
Other Loans: | Commercial and industrial loans and lease financing | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 124 | 7
Other Loans: | Commercial and industrial loans and lease financing | Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 23,737 | 12,269
Other Loans: | Other |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 2,603 | 2,252
Non- Accrual Loans | 0 | 9
Loans 90 Days or More Delinquent and Still Accruing Interest | 0 | 0
Other Loans: | Other | Loans 30-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 18 | 13
Other Loans: | Other | Total Past Due Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | 18 | 22
Other Loans: | Other | Current Loans |  |
Financing Receivable, Recorded Investment, Past Due |  |
Total Loans Receivable | $ 2,585 | $ 2,230

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