v3.26.1
Fair Value of Assets and Liabilities - Summary of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Assets    
Equity securities, fair value $ 1,800 $ 1,800
Level 1 [Member]    
Assets    
Equity securities, fair value 1,776 [1] 1,787 [2]
Level 2 [Member]    
Assets    
Equity securities, fair value 0 [1] 0 [2]
Fair Value Recurring [Member]    
Assets    
Investment securities 67,934 [3] 60,183 [4]
Equity securities, fair value 1,776 [1] 1,787 [2]
Total 69,710 61,970
Fair Value Recurring [Member] | Level 1 [Member]    
Assets    
Equity securities, fair value 1,776 [5] 1,787 [6]
Total 1,776 1,787
Fair Value Recurring [Member] | Level 2 [Member]    
Assets    
Investment securities 67,934 [3] 60,183 [4]
Total $ 67,934 $ 60,183
[1] Included within other assets on the balance sheet.
[2] Included within other assets on the balance sheet.
[3] Total unrealized loss of $0.5 million net of tax, was included in other comprehensive income for the three months ended March 31, 2026.
[4] Total unrealized gains of $1.8 million, net of tax, was included in other comprehensive income for the year ended December 31, 2025.
[5] Included within other assets on the balance sheet.
[6] Included within other assets on the balance sheet.