XML 67 R20.htm IDEA: XBRL DOCUMENT v2.4.0.6

Comprehensive Income (Tables)

6 Months Ended

Oct. 31, 2012

Components Of Accumulated Other Comprehensive Income

The components of accumulated other comprehensive income were as follows:

		October 31, 2012				April 30, 2012
		(in thousands)
Foreign currency translation adjustments		$	19,441			$	22,813
Defined benefit pension adjustments, net of taxes			(15,658	)			(15,658	)
Unrealized gains on marketable securities, net of taxes			53				36
Accumulated other comprehensive income		$	3,836			$	7,191

X

- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 14A

-URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580

+ Details

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