Purchase percentage of stock at fair market value.

No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award. Number of Shares expired and retired due to plan termination

+ References

No definition available.

+ Details

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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ 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 (i)

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

+ Details

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

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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

The highest percentage of annual salary that an employee is permitted to utilize with respect to 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

+ 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

+ Details

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Employee Benefit Plans (Narrative) (Details) (USD $) In Millions, except Share data, unless otherwise specified	6 Months Ended					3 Months Ended
	Jun. 29, 2014	Jun. 29, 2014 Stock Options [Member]	Jun. 29, 2014 Restricted Stock Units (RSUs) [Member]	Jun. 29, 2014 Employee Stock Purchase Plan [Member]	Jun. 29, 2014 2006 Long Term Incentive Plan [Member]	Jun. 30, 2013 2003 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, vesting term (in years)					4 years
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized	1,500,000
Number of shares reserved for future grant (in shares)				261,025	2,002,221
Number of Shares expired and retired due to plan termination (in shares)						62,791
Maximum Percentage of compensation contributed by employees (in percentage)				10.00%
Purchase percentage of stock at fair market value (in percentage)				85.00%
Total unrecognized compensation		$ 15.3	$ 20.9
Weighted-average period of recognition of stock based compensation (in days)		916 days	1113 days