Annual report pursuant to Section 13 and 15(d)

Borrowings - Schedule of Borrowings (Detail)

v3.20.4
Borrowings - Schedule of Borrowings (Detail) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Outstanding Balance      
Outstanding advances $ 150,000 $ 90,000  
Weighted Average Rate      
Outstanding advances (percent) 1.40% 1.70% 2.56%
FHLB of San Francisco      
Outstanding Balance      
Overnight advances   $ 15,000  
Advances due within 12 months $ 50,000 25,000  
Advances due over 12 months through 24 months 50,000 25,000  
Advances due over 24 months through 36 months 50,000 25,000  
Outstanding advances $ 150,000 $ 90,000  
Weighted Average Rate      
Overnight advances (percent) 0.00% 1.66%  
Advances due within 12 months (percent) 1.61% 1.75%  
Advances due over 12 months through 24 months (percent) 1.62% 1.66%  
Advances due over 24 months through 36 months (percent) 0.97% 1.72%  
Outstanding advances (percent) 1.40% 1.70%