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Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Statement of Comprehensive Income [Abstract]        
Cash flow hedge adjustment, tax   $ 951   $ 951
Pension and postretirement benefit adjustments, tax $ (1,063) $ (702) $ (2,126) $ (1,405)