XML 21 R26.htm IDEA: XBRL DOCUMENT  v2.3.0.11

PENSION PLANS (Tables)

3 Months Ended

Jul. 31, 2011

Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

The components of net periodic pension cost consist of:

		Three Months Ended
		July 31, 2011				August 1, 2010
		(in millions)
Service cost		$	9.3			$	9.2
Interest cost		19.0				18.8
Expected return on plan assets		(19.9		)		(16.0		)
Net amortization		5.9				8.5
Net periodic pension cost		$	14.3			$	20.5

X

- Details

Name:	us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresAbstract
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://www.xbrl.org/2003/role/presentationRef
-Topic 715
-SubTopic 20
-Publisher FASB
-Number
-Article
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920

+ Details

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