Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Treasury Stock	Common Stock [Member]	Capital Contributed in Excess of Par Value [Member]	Non-Controlling Interest In Partnerships [Member]	Accumulated Deficit [Member]	Total
BALANCES at Sep. 29, 2020	$ (75)	$ 13	$ 58,219	$ 1,293	$ (44,467)	$ 14,983
BALANCES, shares at Sep. 29, 2020	43,110	12,612,852
Stock-based compensation cost			61			61
Restricted stock unit vesting, shares		16,548
Stock option exercises			13			$ 13
Stock option exercises, shares		7,984				7,984
Non-controlling interests:
Income				363		$ 363
Distributions				(319)		(319)
Net Income attributable to common shareholders and comprehensive income					802	802
BALANCES at Dec. 29, 2020	$ (75)	$ 13	58,293	1,337	(43,665)	15,903
BALANCES, shares at Dec. 29, 2020	43,110	12,637,384
BALANCES at Sep. 28, 2021	$ (1,608)	$ 13	59,021	1,124	(27,680)	30,870
BALANCES, shares at Sep. 28, 2021	376,351	12,512,072
Stock-based compensation cost			95			95
Common stock grants, shares		9,256
Restricted stock unit vesting, shares		13,366
Stock option exercises			6			$ 6
Stock option exercises, shares		5,000				5,000
Non-controlling interests:
Income				920		$ 920
Distributions				(632)		(632)
Net Income attributable to common shareholders and comprehensive income					330	330
BALANCES at Dec. 28, 2021	$ (1,608)	$ 13	$ 59,122	$ 1,412	$ (27,350)	$ 31,589
BALANCES, shares at Dec. 28, 2021	376,351	12,539,694