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Consolidated Statements of Comprehensive Income (Parentheticals) - Related income tax expense - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Tax effect of realized gains or losses $ 34 $ 0 $ 34 $ 0
Tax effect of amortization of net actuarial loss $ 28 $ 19 $ 28 $ 38