CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN EQUITY (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
BALANCE at Sep. 29, 2012	$ 46	$ 23,410	$ 22,372	$ (13,220)	$ 32,608	$ 4,179	$ 36,787
BALANCE (in Shares) at Sep. 29, 2012	4,601,000
Net income			2,372		2,372	1,024	3,396
Purchase of member interests in subsidiary		(2,685)			(2,685)	(280)	(2,965)
Tax benefit of purchase of member interests in subsidiary		1,020			1,020		1,020
Elimination of non-controlling interest in discontinued operation		691			691	(691)	691
Stock-based compensation		238			238		238
Distributions to non-controlling interests						(1,471)	(1,471)
Accrued and paid dividends - $0.75 per share			(2,434)		(2,434)		(2,434)
BALANCE at Jun. 29, 2013	46	22,674	22,310	(13,220)	31,810	2,761	34,571
BALANCE (in Shares) at Jun. 29, 2013	4,601,000
BALANCE at Sep. 28, 2013	46	22,978	22,950	(13,220)	32,754	2,594	35,348
BALANCE (in Shares) at Sep. 28, 2013	4,610,000
Net income			2,627		2,627	1,076	3,703
Exercise of stock options	1	1,445			1,446		1,446
Exercise of stock options (in Shares)	110,000						110,363
Tax benefit on exercise of stock options		45			45		45
Stock-based compensation		244			244		244
Distributions to non-controlling interests						(1,181)	(1,181)
Accrued and paid dividends - $0.75 per share			(2,460)		(2,460)		(2,460)
BALANCE at Jun. 28, 2014	$ 47	$ 24,712	$ 23,117	$ (13,220)	$ 34,656	$ 2,489	$ 37,145
BALANCE (in Shares) at Jun. 28, 2014	4,720,000