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

Reference 1: 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

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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

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- Definition

Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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Shareholders' Equity (Schedule Of Dividends Paid) (Details) - USD ($) $ / shares in Units, $ in Thousands							3 Months Ended		6 Months Ended
	Jul. 02, 2015	Apr. 02, 2015	Jan. 02, 2015	Oct. 02, 2014	Jul. 02, 2014	May. 01, 2014	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Dividends, Common Stock [Abstract]
Dividends paid per common share							$ 0.225	$ 0.167	$ 0.45	$ 0.333
Common shares
Dividends, Common Stock [Abstract]
Dividends paid per common share		$ 0.225	$ 0.225	$ 0.225	$ 0.225
Payment of quarterly dividends		$ 21,528	$ 21,669
Dividends declared per share						$ 0.225
Subsequent event \| Common shares
Dividends, Common Stock [Abstract]
Dividends paid per common share	$ 0.26