Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 30

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

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Number of shares that have been repurchased during the period and are being held in treasury.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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Percentage of Outstanding Shares Owned by the Trian Group

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Treasury Stock, Value, Acquired, Cost Method, excluding Commissions

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Transactions with Related Parties (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		6 Months Ended
	Jul. 17, 2015	Jun. 28, 2015	Jun. 29, 2014	May. 29, 2015
Related Party Transaction [Line Items]
Percentage of Outstanding Shares Owned				24.80%
QSCC [Member] \| General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Other Revenues from Transactions with Related Party		$ 92	$ 92
TimWen [Member] \| General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Other Revenues from Transactions with Related Party		112	125
TimWen [Member] \| Cost of Sales [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party		4,015	$ 3,127
TimWen [Member] \| Other operating (income) expense, net [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party		$ 1,877
Purchase agreement [Member] \| Subsequent Event [Member]
Related Party Transaction [Line Items]
Treasury Stock, Shares, Acquired	18,416
Treasury Stock Acquired, Average Cost Per Share	$ 11.45
Treasury Stock, Value, Acquired, Cost Method, excluding Commissions	$ 210,867