CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
BALANCE at Sep. 27, 2014	$ 47	$ 25,167	$ 24,554	$ (13,220)	$ 36,548	$ 2,344	$ 38,892
BALANCE (in Shares) at Sep. 27, 2014	4,733,000
Net income			722		722	155	877
Exercise of stock options		43			43		43
Exercise of stock options (in Shares)	3,000
Tax benefit on exercise of stock options		8			8		8
Stock-based compensation		105			105		105
Distributions to non-controlling interests						(275)	(275)
Dividends paid - $0.25 per share			(845)		(845)		(845)
BALANCE at Dec. 27, 2014	$ 47	25,323	24,431	(13,220)	36,581	2,224	38,805
BALANCE (in Shares) at Dec. 27, 2014	4,736,000
BALANCE at Oct. 03, 2015	$ 48	25,682	26,548	(13,220)	39,058	2,173	41,231
BALANCE (in Shares) at Oct. 03, 2015	4,774,000
Net income			321		321	155	476
Exercise of stock options		1			1		$ 1
Exercise of stock options (in Shares)							100
Stock-based compensation		104			104		$ 104
Distributions to non-controlling interests						(396)	(396)
Dividends paid - $0.25 per share			(855)		(855)		(855)
BALANCE at Jan. 02, 2016	$ 48	$ 25,787	$ 26,014	$ (13,220)	$ 38,629	$ 1,932	$ 40,561
BALANCE (in Shares) at Jan. 02, 2016	4,774,000