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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Statement of Comprehensive Income [Abstract]      
Actuarial gain on retirement plan, tax $ 101 $ 178 $ (2,168)
Amortization of prior service cost and actuarial loss for retirement plan included in net periodic pension costs, tax $ (5) $ (84) $ (299)