Schedule Of Share-Based Compensation Arrangement By Share Based Payment Award Options Outstanding And Options Exercisable (Detail) (USD $)	12 Months Ended
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number outstanding at June 30,2013, Option outstanding	14,238,183
Weighted average remaining contractual life (years), Options outstanding	6 years 5 months 19 days
Number exercisable at June 30, 2013, Options exercisable	7,149,155
Weighted average exercise price, Options exercisable	$ 21.90
$ 5.89 - 19.47
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, minimum	$ 5.89
Range of exercise prices, maximum	$ 19.47
Number outstanding at June 30,2013, Option outstanding	4,750,203
Weighted average remaining contractual life (years), Options outstanding	5 years 10 months 6 days
Weighted average exercise price, Options outstanding	$ 17.20
Number exercisable at June 30, 2013, Options exercisable	3,103,525
Weighted average exercise price, Options exercisable	$ 16.44
$ 20.01 - 26.49
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, minimum	$ 20.01
Range of exercise prices, maximum	$ 26.49
Number outstanding at June 30,2013, Option outstanding	5,531,296
Weighted average remaining contractual life (years), Options outstanding	6 years 6 months 18 days
Weighted average exercise price, Options outstanding	$ 25.03
Number exercisable at June 30, 2013, Options exercisable	2,064,390
Weighted average exercise price, Options exercisable	$ 23.14
$ 26.84 - 30.34
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, minimum	$ 26.84
Range of exercise prices, maximum	$ 30.34
Number outstanding at June 30,2013, Option outstanding	3,929,684
Weighted average remaining contractual life (years), Options outstanding	7 years 1 month 2 days
Weighted average exercise price, Options outstanding	$ 28.16
Number exercisable at June 30, 2013, Options exercisable	1,975,740
Weighted average exercise price, Options exercisable	$ 29.17
$ 30.53 - 37.73
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, minimum	$ 30.53
Range of exercise prices, maximum	$ 37.73
Number outstanding at June 30,2013, Option outstanding	27,000
Weighted average remaining contractual life (years), Options outstanding	7 years 2 months 5 days
Weighted average exercise price, Options outstanding	$ 34.05
Number exercisable at June 30, 2013, Options exercisable	5,500
Weighted average exercise price, Options exercisable	$ 31.11

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Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(iii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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- Definition

The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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