XML 121 R105.htm IDEA: XBRL DOCUMENT v3.23.1
Securities Sold Under Agreements to Repurchase - Schedule of Securities Sold Under Agreements to Repurchase (Detail) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Debt Disclosure [Abstract]      
Outstanding balance at year end $ 25,143 $ 25,495 $ 28,914
Average balance during the year $ 24,390 $ 24,390 $ 24,390
Average interest rate during the year 0.05% 0.09% 0.10%
Maximum month-end balance during the year $ 26,044 $ 34,200 $ 31,885
Weighted average interest rate at year end 0.05% 0.05% 0.10%