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Warranty Reserve (Tables)
12 Months Ended
Dec. 29, 2012
Warranty Reserve  
Schedule of warranty liability activity

Warranty liability activity consisted of the following (in thousands):

Fiscal Year
  2012   2011  

Beginning balance

  $ 10,996   $ 8,534  

Settlements in cash or kind

    (6,945 )   (7,025 )

Warranties issued and adjustments to preexisting warranties(1)

    8,737     9,487  

Liabilities assumed in acquisition

    595     0  
           

Ending balance

  $ 13,383   $ 10,996  
           

(1)
Changes in cost estimates related to preexisting warranties are aggregated with accruals for new standard warranties issued and foreign currency changes.