Pension Plans (Tables)

3 Months Ended

Aug. 31, 2025

Retirement Benefits [Abstract]

Retirement-Related Benefit Plans' Impact on Income Before Income Taxes

The following tables provide the retirement-related benefit plans’ impact on income before income taxes for the three-month periods ended August 31, 2025 and 2024:

	U.S. Plans						Non-U.S. Plans
	Three Months Ended						Three Months Ended
(In thousands)	August 31,			August 31,			August 31,			August 31,
Pension Benefits	2025			2024			2025			2024
Service cost	$	10,863		$	10,804		$	1,467		$	1,120
Interest cost		9,484			9,795			2,028			1,963
Expected return on plan assets		(13,326	)		(12,017	)		(2,506	)		(2,376	)
Amortization of:
Prior service cost (credit)		1			1			(25	)		(32	)
Net actuarial losses recognized		1,448			2,153			323			294
Net Periodic Benefit Cost	$	8,470		$	10,736		$	1,287		$	969

	U.S. Plans					Non-U.S. Plans
	Three Months Ended					Three Months Ended
(In thousands)	August 31,		August 31,			August 31,			August 31,
Postretirement Benefits	2025		2024			2025			2024
Service cost	$	-	$	-		$	234		$	425
Interest cost		12		21			272			318
Amortization of:
Net actuarial losses (gains) recognized		9		(6	)		(256	)		(140	)
Net Periodic Benefit Cost	$	21	$	15		$	250		$	603