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Loans and Leases - Collateral (Details) - Asset pledged as collateral $ in Millions | Mar. 31, 2023 USD ($)
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Real Property |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | $ 133
Real Property | Mortgage Loans: | Multi-family |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 13
Real Property | Mortgage Loans: | Commercial real estate |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 18
Real Property | Mortgage Loans: | One-to-four family first mortgage |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 92
Real Property | Mortgage Loans: | Acquisition, development, and construction |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 0
Real Property | Other Loans: | Commercial and industrial |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 0
Real Property | Other Loans: | Other |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 10
Other |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 3
Other | Mortgage Loans: | Multi-family |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 0
Other | Mortgage Loans: | Commercial real estate |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 0
Other | Mortgage Loans: | One-to-four family first mortgage |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 0
Other | Mortgage Loans: | Acquisition, development, and construction |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 0
Other | Other Loans: | Commercial and industrial |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | 3
Other | Other Loans: | Other |
Financial Instruments Owned and Pledged as Collateral [Line Items] |
Total collateral-dependent loans held for investment | $ 0

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 320 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=35711157&loc=d3e42546-110969 + Details
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