Off-Balance Sheet Commitments - Additional Information (Detail) $ in Millions |
Jun. 30, 2026
USD ($)
|
|---|---|
| Risks and Uncertainties [Abstract] | |
| Letters of credit to FHLBSF | $ 180.0 |
| Deposits from State of California | $ 180.0 |
| X | ||||||||||
- Definition Federal home loan bank advances general debt obligations disclosure deposits available. No definition available.
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| X | ||||||||||
- Definition Federal home loan bank advances general debt obligations disclosure letter of credit available. No definition available.
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| X | ||||||||||
- References No definition available.
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