Number of owner managers.

No definition available.

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- Definition

Date the equity-based award plan expires, in CCYY-MM-DD format.

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (b)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-Subparagraph (SAB TOPIC 14.F)

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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-Section F

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)(4)

-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

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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.

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-Publisher FASB

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-SubTopic 10

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-Subparagraph (a)(1)

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- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

+ References

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-Paragraph 2

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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).

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Share-Based Compensation - Additional Information (Details) (USD $)	3 Months Ended		9 Months Ended			0 Months Ended	9 Months Ended			0 Months Ended	9 Months Ended
	Sep. 26, 2014	Sep. 27, 2013	Sep. 26, 2014	Sep. 27, 2013	Mar. 14, 2014 JADAK	Mar. 14, 2014 Restricted Stock Units (RSUs) JADAK Management Person	Sep. 26, 2014 Deferred Stock Units	Sep. 27, 2013 Deferred Stock Units	May 15, 2014 2010 Incentive Award Plan	May 15, 2014 2010 Incentive Award Plan Amendment	Sep. 26, 2014 2010 Incentive Award Plan Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of restricted stock vested											$ 4,300,000
Share-based compensation expense recognized	$ 1,246,000	$ 1,329,000	$ 3,984,000	$ 4,170,000			$ 500,000	$ 500,000
Ownership percentage					100.00%
Restricted stock units issued						180,000
Number of owner managers						4
Vesting period						2 years
Maximum number of shares to be issued									2,898,613	4,398,613
Incentive plan expiration date										Apr. 09, 2024