Annual report pursuant to Section 13 and 15(d)

Valuation And Qualifying Accounts (Details)

v2.4.0.6
Valuation And Qualifying Accounts (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Allowance For Sales Returns [Member]
      
Balance at end of period $ 1,014 $ 929 $ 1,115
Charged to costs and expenses 46 149 94
Deductions 343 64 280
Balance at beginning of period 717 1,014 929
Allowance For Doubtful Accounts [Member]
      
Balance at end of period 1,580 1,773 1,930
Charged to costs and expenses 230 48 121
Deductions 2 241 278
Balance at beginning of period 1,808 1,580 1,773
Valuation Allowance - Deferred Tax Assets [Member]
      
Balance at end of period 1,784 1,595  
Charged to costs and expenses (186) 189 1,595
Balance at beginning of period $ 1,598 $ 1,784 $ 1,595