SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 28, 2014	Dec. 29, 2013	Dec. 30, 2012
Allowance For Doubtful Accounts [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning Balance	$ 4,056	$ 3,757	$ 5,163
Additions, Charged to Operating Results	520	1,668	(1,629)
Additions, Charged to Other Accounts	0	0	0
Deductions	2,051	1,369	(223)
Ending Balance	2,525	4,056	3,757
Allowance For Sales Returns [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning Balance	7,089	10,152	8,030
Additions, Charged to Operating Results	220,123	159,417	147,126
Additions, Charged to Other Accounts	0	0	0
Deductions	219,787	162,480	145,004
Ending Balance	7,425	7,089	10,152
Valuation Allowance of Deferred Tax Assets [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning Balance	10,400	188,354	230,336
Additions, Charged to Operating Results	(1,250)	(164,180)	(50,455)
Additions, Charged to Other Accounts	0	(13,774)	8,473
Deductions	0	0	0
Ending Balance	$ 9,150	$ 10,400	$ 188,354

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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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