Closing stock price used in pre-tax intrinsic value.

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- Definition

Equivalent full value of awards for the purpose of share limit.

+ References

No definition available.

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- Definition

Share based compensation arrangement by share based payment award number of shares authorized estimated grant date fair value.

+ References

No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Vested in Period, Percentage of Shares

+ References

No definition available.

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- Definition

Vesting Of Performance Based Units Percentage

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, 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 (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Net number of non-option equity instruments granted to participants.

+ 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

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

+ References

No definition available.

+ Details

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ 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 (a)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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

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

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- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option 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)(1)(iii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Intrinsic value of equity-based compensation awards vested. Excludes stock and unit options.

+ References

No definition available.

+ Details

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- Definition

Period from grant date that an equity-based award expires, 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 (a)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Employee Stock Plans - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions						1 Months Ended					12 Months Ended
	Feb. 02, 2016	Nov. 10, 2015	Jul. 30, 2014	Feb. 10, 2014	Jul. 23, 2013	Aug. 31, 2015	Jul. 31, 2015	Sep. 30, 2014	Aug. 31, 2014	Mar. 29, 2014	Jul. 02, 2016	Jun. 28, 2014	Jun. 27, 2015	Jun. 26, 2015	Jun. 29, 2013
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Number of shares issued under the ESPP (in shares)											12,824,000	5,703,000	8,921,000		7,578,000
Closing stock price used in pre tax intrinsic value (in usd per share)														$ 4.79
Shares of common stock, option exercisable (in shares)											2,790,000
Common Stock
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Shares of common stock, option exercisable (in shares)											700,000
Minimum \| Stock options
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Plan term											7 years
Award vesting period											2 years
Minimum \| Restricted stock awards and units
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Award vesting period											1 year
Maximum \| Stock options
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Plan term											10 years
Award vesting period											4 years
Maximum \| Restricted stock awards and units
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Award vesting period											4 years
Fourth Amended and Restated 2001 Long-term Stock Incentive Plan
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Plan term					10 years
Issuance of awards other than stock options being counted (in shares)					1.25
the Incentive Plan
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Issuance of awards other than stock options being counted (in shares)			1.40
Stock awards, additional shares approved for grant (in shares)		8,000,000.0	6,000,000
Chief Executive Officer \| RSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Number of RSUs granted to the CEO (in shares)				800,000			900,000
Aggregate grant date fair value of RSUs												$ 2.0
Certain Executive Officers \| PSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Award vesting period											2 years
Granted performance stock units (in shares)						900,000			500,000	200,000
Aggregate estimated grant date fair value of PSU						$ 2.5			$ 0.9	$ 0.5
Certain Executive Officers \| RSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Award vesting period							3 years		3 years
Granted performance stock units (in shares)									400,000
Certain Executive Officers \| Maximum \| PSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Vesting of performance based units percentage	100.00%								100.00%
Employees \| RSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Award vesting period								2 years
Granted performance stock units (in shares)								1,400,000
Number of RSUs granted to the CEO (in shares)							1,500,000
August 10, 2016 \| Certain Executive Officers \| PSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Percentage of shares that will vest (percent)											33.40%
Subsequent Quarter over the Next Two Years \| Certain Executive Officers \| PSUs
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Percentage of shares that will vest (percent)											8.325%