XML 62 R53.htm IDEA: XBRL DOCUMENT v3.23.1
Comprehensive Income - Reclassification adjustments out of accumulated other comprehensive loss (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Amortization of defined benefit pension items    
Prior service cost [1] $ 5 $ 2
Actuarial losses [1] 129 206
Total before tax 134 208
Tax benefit (35) [1] (54)
Net of tax $ 99 $ 154
[1] These amounts were included in pension expense. See Note 7 for additional details.