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Loans and Leases - Schedule of Loans Modified, Past Due (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | $ 92
Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 92
30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 85
Commercial | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 85
Commercial | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Commercial construction |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 1
Commercial | Commercial construction | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 1
Commercial | Commercial construction | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Commercial construction | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Commercial construction | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Owner occupied commercial mortgage |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 10
Commercial | Owner occupied commercial mortgage | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 10
Commercial | Owner occupied commercial mortgage | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Owner occupied commercial mortgage | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Owner occupied commercial mortgage | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Non-owner occupied commercial mortgage |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 53
Commercial | Non-owner occupied commercial mortgage | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 53
Commercial | Non-owner occupied commercial mortgage | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Non-owner occupied commercial mortgage | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Non-owner occupied commercial mortgage | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Commercial and industrial |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 21
Commercial | Commercial and industrial | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 21
Commercial | Commercial and industrial | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Commercial and industrial | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Commercial | Commercial and industrial | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Consumer |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 1
Consumer | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 1
Consumer | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Consumer | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Consumer | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Consumer | Residential mortgage |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 1
Consumer | Residential mortgage | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 1
Consumer | Residential mortgage | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Consumer | Residential mortgage | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
Consumer | Residential mortgage | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
SVB |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 6
SVB | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 6
SVB | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
SVB | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
SVB | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
SVB | Investor dependent - early stage |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 6
SVB | Investor dependent - early stage | Current |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 6
SVB | Investor dependent - early stage | 30-59 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
SVB | Investor dependent - early stage | 60-89 Days Past Due |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | 0
SVB | Investor dependent - early stage | 90 Days or Greater |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Total loans and leases | $ 0

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