Note 8 - Product Warranties (Tables)

3 Months Ended

Dec. 29, 2012

Schedule of Product Warranty Liability [Table Text Block]

	Three Months Ended
	December 29, 2012			December 31, 2011
Accrued liability at beginning of period	$	378,643		$	480,000
Increase/Decrease in reserve		(897	)		(41,336	)
Increase in reserve as a result of MCHP asset acquisition		-			39,000
Expenses		(37,606	)		(18,664	)
Accrued liability at end of period	$	340,140		$	459,000