Aggregate dividends declared during the period for each share of common stock outstanding.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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- Definition

Date the dividend to be paid was declared, in CCYY-MM-DD format.

+ References

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

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Stockholders Equity and Share-Based Compensation Dividend Declaration (Detail Textual) (USD $)	3 Months Ended				12 Months Ended
	Dec. 28, 2014	Sep. 28, 2014	Jun. 29, 2014	Mar. 30, 2014	Dec. 28, 2014	Dec. 29, 2013	Dec. 30, 2012
Dividends Payable
Declaration Date	Oct. 15, 2014	Jul. 15, 2014	Apr. 15, 2014	Jan. 21, 2014
Record Date	Nov. 03, 2014	Aug. 04, 2014	May 05, 2014	Feb. 03, 2014
Payment Date	Nov. 24, 2014	Aug. 25, 2014	May 27, 2014	Feb. 24, 2014
Cash dividends declared per share	$ 0.3	$ 0.3	$ 0.225	$ 0.225	$ 1.05	$ 0.45	$ 0
Subsequent Event [Member]
Dividends Payable
Declaration Date					Jan. 21, 2015
Record Date					Mar. 02, 2015
Payment Date					Mar. 23, 2015
Cash dividends declared per share					$ 0.3