| Schedule of Changes in Accumulated Other Comprehensive Loss by Component, Net of Tax |
Changes in Accumulated other comprehensive loss by component, net of tax, for the three months ended July 31, 2025 and 2024 were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | Foreign Currency Translation | | Unamortized Retirement Costs | | Interest Rate Swaps | | Total | | | | | | | | | | Balance at April 30, 2025 | $ | (264,548) | | | $ | (209,190) | | | $ | (5,182) | | | $ | (478,920) | | | Other comprehensive (loss) income before reclassifications | (5,852) | | | 1,718 | | | 2,583 | | | (1,551) | | | Amounts reclassified from accumulated other comprehensive loss | — | | | 2,506 | | | (442) | | | 2,064 | | | Total other comprehensive (loss) income | (5,852) | | | 4,224 | | | 2,141 | | | 513 | | | Balance at July 31, 2025 | $ | (270,400) | | | $ | (204,966) | | | $ | (3,041) | | | $ | (478,407) | |
| | | | | | | | | | | | | | | | | | | | | | | | | Balance at April 30, 2024 | $ | (333,827) | | | $ | (200,922) | | | $ | 6,310 | | | $ | (528,439) | | | Other comprehensive income (loss) before reclassifications | 14,963 | | | (3,549) | | | (6,788) | | | 4,626 | | | Amounts reclassified from accumulated other comprehensive loss | — | | | 1,509 | | | (1,288) | | | 221 | | | Total other comprehensive income (loss) | 14,963 | | | (2,040) | | | (8,076) | | | 4,847 | | | Balance at July 31, 2024 | $ | (318,864) | | | $ | (202,962) | | | $ | (1,766) | | | $ | (523,592) | |
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