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Summary of Significant Accounting Policies - Rollforward of the Warranty Reserve (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Jan. 01, 2011
Movement in Standard Product Warranty Accrual [Roll Forward]      
Beginning balance $ 17,593   $ 13,842
Warranty reserve related to acquisitions 9,617 819  
Warranty expense 36,360 28,789  
Warranty claims (40,264) (25,857)  
Ending balance $ 23,306 $ 17,593 $ 13,842