Equity-Based Compensation - Summary of Equity-Based Compensation Expense (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 27, 2015 USD ($) plan	Sep. 28, 2014 USD ($)	Sep. 27, 2015 USD ($) plan	Sep. 28, 2014 USD ($)
Share-based Compensation
Number of Equity-Based Compensation Plans \| plan	5		5
Restricted stock units			$ 2,655	$ 1,839
Service-Based RSUs
Share-based Compensation
Restricted stock units	$ 295	$ 397	1,244	1,080
Performance-Based RSUs
Share-based Compensation
Restricted stock units	(62)	146	709	419
Market-Based RSUs
Share-based Compensation
Restricted stock units	60	117	702	340
RSUs
Share-based Compensation
Restricted stock units	293	660	2,655	1,839
Income tax benefit	$ 110	$ 252	$ 998	$ 703

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- Definition

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+ References

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- Definition

The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income 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 (h)(1)(i)

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- Definition

The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

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