XML 14 R6.htm IDEA: XBRL DOCUMENT v3.24.3
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Statement of Comprehensive Income [Abstract]        
Unrealized (loss) gain on available-for-sale securities, tax $ (0) $ (318) $ (0) $ (756)
Actuarial loss on retirement plan, net of tax 0 0 232 0
Amortization of prior service cost and actuarial loss for retirement plan included in net periodic pension costs, tax $ (3) $ (71) $ (79) $ (212)