XML 46 R35.htm IDEA: XBRL DOCUMENT v3.20.2

Pension Plans (Tables)

9 Months Ended

May 31, 2020

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								Nine Months Ended
	May 31, 2020				May 31, 2019				May 31, 2020				May 31, 2019
Service cost	$	1.2			$	0.8			$	3.5			$	2.4
Interest cost	1.8				2.2				5.5				6.7
Expected return on plan assets	(3.2		)		(3.1		)		(9.4		)		(9.4		)
Amortization of prior service cost	1.0				0.8				3.0				2.3
Settlement loss	—				—				—				0.4
Recognized actuarial loss	1.4				1.0				4.2				3.1
Net periodic pension cost	$	2.2			$	1.7			$	6.8			$	5.5

X

- References

No definition available.

+ Details

Name:	us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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://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

+ Details

Name:	us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration