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Pension Plans (Tables)

6 Months Ended

Feb. 28, 2021

Retirement Benefits [Abstract]

Schedule of Net Periodic Pension Cost

Net periodic pension cost included the following components before tax for the periods presented (in millions):

			Three Months Ended												Six Months Ended
			February 28, 2021						February 29, 2020						February 28, 2021						February 29, 2020
Service cost			$	1.3					$	1.1					$	2.5					$	2.3
Interest cost			1.5						1.9						3.1						3.7
Expected return on plan assets			(3.3)						(3.1)						(6.6)						(6.2)
Amortization of prior service cost			0.7						1.0						1.4						2.0
Recognized actuarial loss			1.3						1.4						2.7						2.8
Net periodic pension cost			$	1.5					$	2.3					$	3.1					$	4.6

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- References

No definition available.

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- 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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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