Intangible And Other Assets (Narrative) (Details) (USD $)	12 Months Ended
Dec. 31, 2011	Jan. 01, 2011	Jan. 02, 2010
Impaired Intangible Assets [Line Items]
Approximate amortization expense for intangible assets, key money deposits and other assets	$ 5,100,000	$ 5,900,000	$ 4,400,000
OYZTERBAY Trade Name [Member]
Impaired Intangible Assets [Line Items]
Net of tax impairment charges		837,000	400,000
ZODIAC Trade Names [Member]
Impaired Intangible Assets [Line Items]
Net of tax impairment charges		$ 789,000	$ 1,800,000

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 46

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16373-109275

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration