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Note 12 - Retirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

		Three months ended								Nine months ended
		September 30,								September 30,
		2025				2024				2025				2024
Interest cost		$	(7.8	)		$	(6.9	)		$	(24.3	)		$	(20.4	)
Amortization of prior service cost			(0.1	)			(0.1	)			(0.3	)			(0.3	)
Amortization of net gain			(0.6	)			(0.3	)			(1.7	)			(0.9	)
Expected return on plan assets			7.6				6.9				24.0				20.3
Net periodic benefit cost		$	(0.9	)		$	(0.4	)		$	(2.3	)		$	(1.3	)

X

- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (q)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 715
-SubTopic 20
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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X

- References

No definition available.

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