v2.4.0.6
Accrued Expenses (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Jan. 01, 2011
Components of accrued expenses    
Accrued warranty $ 10,306 $ 9,284
Accrued direct fulfillment costs 1,907 2,405
Accrued rent 726 592
Accrued sales commissions 411 432
Accrued accounting fees 354 439
Accrued other 3,484 2,638
Accrued expenses, total $ 17,188 $ 15,790