Note 10. Product Warranty (Tables)

6 Months Ended

Aug. 03, 2013

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

Three Months Ended	Balance Beginning of Period		Additions and Adjustments		Deductions			Balance End of Period
August 3, 2013	$	1,050	$	192	$	(202	)	$	1,040
July 28, 2012	$	1,125	$	232	$	(200	)	$	1,157

Six Months Ended	Balance Beginning of Period		Additions and Adjustments		Deductions			Balance End of Period
August 3, 2013	$	1,447	$	38	$	(445	)	$	1,040
July 28, 2012	$	1,326	$	356	$	(525	)	$	1,157