Note 20 - Operating Leases (Details Textual) (USD $)	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Leases, Operating [Abstract]
Operating Leases, Rent Expense	$ 375,000	$ 424,000	$ 414,000
Showroom Facility in Beamsville, Ontario [Member]
Leases, Operating [Abstract]
Area of Real Estate Property	50,000
Operating Leases, Rent Expense, Minimum Rentals	265,000
Lessee Leasing Arrangements, Operating Leases, Term of Contract	5 years
Lessor Leasing Arrangements, Operating Leases, Renewal Term	5 years
Utah Facility [Member]
Leases, Operating [Abstract]
Area of Real Estate Property	15,000
Operating Leases, Rent Expense, Minimum Rentals	$ 7,500