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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME        
Amortization of unrecognized net periodic benefit credit, tax $ (86) $ (49) $ (257) $ (146)
Change in unrealized income (loss) on interest rate swap, tax (127) 206 (277) 844
Change in foreign currency translation, tax $ 132 $ (509) $ 3 $ (595)