Schedule II - Valuation and Qualifying Accounts and Reserves (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 03, 2015	Dec. 28, 2013	Dec. 29, 2012	Jan. 01, 2011	Jan. 02, 2010
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance Beginning Of Period	$ 6,987,000			$ 6,377,000	$ 6,878,000
Additions/(Recoveries) Charged to Expense	3,075,000	1,571,000	1,382,000
Write-Offs During the Period	(971,000)	(961,000)	(1,883,000)
Balance At End Of Period	$ 9,091,000	$ 6,987,000		$ 6,377,000	$ 6,878,000

Valuation Allowances and Reserves, Charged to Cost and Expense and Recoveries, Net

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- Definition

Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 09

-Article 12

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- Definition

Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.

+ References

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