Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies and Nature of Operations (Tables)

v2.4.0.6
Summary of Significant Accounting Policies and Nature of Operations (Tables)
3 Months Ended
Mar. 30, 2013
Summary of Significant Accounting Policies and Nature of Operations [Abstract]  
Aggregate warranty liabilities
                 
    March 30,
2013
    March 31,
2012
 

Warranty liabilities, beginning of period

  $ 282     $ 384  

Adjustments to preexisting warranty liabilities

    —         (15

Additions to warranty liabilities

    50       96  

Reductions to warranty liabilities

    (14     (50
   

 

 

   

 

 

 

Warranty liabilities, end of period

  $ 318     $ 415