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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) – UNAUDITED (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2024
Oct. 31, 2023
Other comprehensive income (loss):        
Unrealized retirement credits, tax benefit $ (463) $ (2,796) $ 166 $ (2,412)
Unrealized (loss) gains on interest rate swaps, tax benefit (expense) $ 392 $ 331 $ 392 $ (532)