XML 68 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
Warranties (Tables)
12 Months Ended
Dec. 28, 2013
Product Warranties Disclosures [Abstract]  
Components of the warranty accrual
Components of the warranty accrual, which were included in the accompanying consolidated balance sheets with other current liabilities, were as follows (in thousands):
 
 
Years Ended
 
December 28, 2013
 
December 29,
2012
Balance as of beginning of period
$
4,203

 
$
4,797

Accruals for warranties issued during period
2,889

 
4,156

Aggregate changes in liabilities related to preexisting warranties
1,287

 
2,403

Settlements during the period
(4,953
)
 
(7,153
)
Balance as of end of period
$
3,426

 
$
4,203