Share-based Compensation Arrangement by Share-based Payment Award, Options, Vesting Percentage

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

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.

+ Details

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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 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

+ Details

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- Definition

Percentage of vesting of share-based compensation awards.

+ References

+ 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

+ Details

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- Details

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- Details

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Employee Stock Plans - 2009 Stock Plan (Details) - 2009 Plan - shares			3 Months Ended
	Apr. 26, 2017	Apr. 23, 2015	Apr. 02, 2017	Jan. 01, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional shares of common stock reserved for issuance (in shares)		2,500,000
Shares reserved for issuance			10,200,000
Equity awards, term period			10 years
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for issuance			2,677,000	2,632,000
Initial vesting \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vesting rate			25.00%
Stock based award vesting period			1 year
Initial vesting \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vesting rate			25.00%
Stock based award vesting period			1 year
Each month of service after vesting commencement date \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Periodic vesting percentage			2.08%
Each month of service after vesting commencement date \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Periodic vesting percentage			12.50%
Subsequent event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional shares of common stock reserved for issuance (in shares)	1,500,000.0