Share-Based Compensation - Share-Based Compensation Awards Available for Grant or Issuance (Detail)	12 Months Ended
Jun. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted	(554,108)
Balance ending	3,494,327
Awards Available Under All Share-Based Award Plans [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Balance beginning	1,674,601
Additional shares authorized	3,332,898
Stock options granted	(554,108)
Deferred stock units granted	(647,927)
Market stock units granted	(80,730)
Market stock units performance adjustment	(10,782)
Purchases under employee stock purchase plan	(409,084)
Forfeited	227,026
Plan shares expired	(37,567)
Balance ending	3,494,327
2001 Incentive Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Forfeited	37,567
Plan shares expired	(37,567)
2010 Incentive Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Balance beginning	1,341,788
Additional shares authorized	3,000,000
Stock options granted	(554,108)
Deferred stock units granted	(647,927)
Market stock units granted	(80,730)
Market stock units performance adjustment	(10,782)
Forfeited	189,459
Balance ending	3,237,700
2010 Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Balance beginning	332,813
Additional shares authorized	332,898
Purchases under employee stock purchase plan	(409,084)
Balance ending	256,627

Deferred stock units granted.

No definition available.

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- Definition

Share based compensation arrangement by share based payment award equity instruments other than options adjustments for performance results attained.

+ References

No definition available.

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- Definition

Share based compensation arrangement by share based payment award plan shares expired.

+ References

No definition available.

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- Definition

Share based compensation arrangement by share based payment awards forfeitures in period.

+ References

No definition available.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ 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)(2)(iii)(1)

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

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- Definition

Number of additional shares authorized for issuance under an established share-based compensation plan.

+ References

No definition available.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

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- Definition

Net number of share options (or share units) granted during the period.

+ 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)(iv)(1)

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

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- Definition

The number of shares purchased on the open market during the period for issuance to employees under the plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

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