Quarterly report pursuant to Section 13 or 15(d)

Borrowings and Subordinated Debentures - Schedule of Borrowings (Detail)

v3.22.2.2
Borrowings and Subordinated Debentures - Schedule of Borrowings (Detail) - USD ($)
Sep. 30, 2022
Dec. 31, 2021
Outstanding Balance    
Overnight advances $ 0 $ 0
Outstanding advances $ 100,000,000.0 $ 137,500,000
Weighted Average Rate    
Outstanding advances (percent) 0.87% 1.05%
FHLB of San Francisco    
Outstanding Balance    
Advances due within 12 months $ 50,000,000 $ 50,000,000
Advances due over 12 months through 24 months 37,500,000 50,000,000
Advances due over 24 months through 36 months 12,500,000 37,500,000
Outstanding advances $ 100,000,000 $ 137,500,000
Weighted Average Rate    
Overnight advances (percent) 0.00% 0.00%
Advances due within 12 months (percent) 0.97% 1.62%
Advances due over 12 months through 24 months (percent) 0.40% 0.97%
Advances due over 24 months through 36 months (percent) 1.90% 0.40%
Outstanding advances (percent) 0.87% 1.05%