CONSOLIDATED 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			3,825		3,825	1,286	5,111
Exercise of stock options		121			121		121
Exercise of stock options (in Shares)	9,000						9,300
Tax benefit on exercise of stock options		44			44		44
Purchase of member interests in subsidiary		(2,685)			(2,685)	(280)	(2,965)
Tax benefit of purchase of member interests in subsidiary		1,080			1,080		1,080
Elimination of non-controlling interest in discontinued operation		691			691	(691)	691
Stock-based compensation		317			317		317
Distributions to non-controlling interests						(1,900)	(1,900)
Accrued and paid dividends - $1.00 per share			(3,247)		(3,247)		(3,247)
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			4,915		4,915	1,270	6,185
Exercise of stock options	1	1,620			1,621		1,621
Exercise of stock options (in Shares)	123,000						124,439
Tax benefit on exercise of stock options		220			220		220
Stock-based compensation		349			349		349
Distributions to non-controlling interests						(1,520)	(1,520)
Accrued and paid dividends - $1.00 per share			(3,311)		(3,311)		(3,311)
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