Schedule II - Valuation and Qualifying Accounts (Tables)

12 Months Ended

Sep. 24, 2016

Notes Tables

Summary of Valuation Allowance [Table Text Block]

		Opening		Charged to					Closing
Year	Description	Balance		Expense		Deductions			Balance
2016	Allowance for doubtful accounts	$	304,000	$	525,000	$	258,000	(1)	$	571,000
2015	Allowance for doubtful accounts	$	450,000	$	310,000	$	456,000	(1)	$	304,000
2014	Allowance for doubtful accounts	$	854,000	$	161,000	$	565,000	(1)	$	450,000