Consolidated Statements of Shareholders’ Equity (Unaudited) - USD ($) $ in Thousands	Treasury Stock, at cost	Common Stock	Capital Contributed in Excess of Par Value	Non- Controlling Interest In Partnerships	Accumulated Deficit	Total
BALANCES at Sep. 28, 2020	$ (75)	$ 13	$ 58,219	$ 1,293	$ (44,467)	$ 14,983
BALANCES (in Shares) at Sep. 28, 2020	43,110	12,612,852
Stock-based compensation cost			61			61
Restricted stock unit vesting
Restricted stock unit vesting (in Shares)		16,548
Stock option exercise			13			13
Stock option exercise (in Shares)		7,984
Income				363		363
Distributions				(319)		(319)
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)					802	802
BALANCES at Dec. 29, 2020	$ (75)	$ 13	58,293	1,337	(43,665)	15,903
BALANCES (in Shares) at Dec. 29, 2020	43,110	12,637,384
BALANCES at Sep. 28, 2020	$ (75)	$ 13	58,219	1,293	(44,467)	14,983
BALANCES (in Shares) at Sep. 28, 2020	43,110	12,612,852
BALANCES at Jun. 29, 2021	$ (75)	$ 13	58,953	1,148	(28,934)	31,105
BALANCES (in Shares) at Jun. 29, 2021	43,110	12,830,879
BALANCES at Dec. 29, 2020	$ (75)	$ 13	58,293	1,337	(43,665)	15,903
BALANCES (in Shares) at Dec. 29, 2020	43,110	12,637,384
Stock-based compensation cost			215			215
Performance shares granted (in Shares)		10,000
Common stock grants
Common stock grants (in Shares)		12,948
Stock option exercise			83			83
Stock option exercise (in Shares)		35,346
Income				426		426
Distributions				(536)		(536)
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)					1,097	1,097
BALANCES at Mar. 30, 2021	$ (75)	$ 13	58,591	1,227	(42,568)	17,188
BALANCES (in Shares) at Mar. 30, 2021	43,110	12,695,678
Stock-based compensation cost			51			51
Contributions				14		14
Restricted stock unit vesting
Restricted stock unit vesting (in Shares)		8,283
Stock option exercise			311			311
Stock option exercise (in Shares)		126,918
Income				524		524
Distributions				(617)		(617)
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)					13,634	13,634
BALANCES at Jun. 29, 2021	$ (75)	$ 13	58,953	1,148	(28,934)	31,105
BALANCES (in Shares) at Jun. 29, 2021	43,110	12,830,879
BALANCES at Sep. 27, 2021	$ (1,608)	$ 13	59,021	1,124	(27,680)	30,870
BALANCES (in Shares) at Sep. 27, 2021	376,351	12,512,072
Stock-based compensation cost			95			95
Restricted stock unit vesting
Restricted stock unit vesting (in Shares)		13,366
Common stock grants
Common stock grants (in Shares)		9,256
Stock option exercise			6			6
Stock option exercise (in Shares)		5,000
Income				920		920
Distributions				(632)		(632)
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)					330	330
BALANCES at Dec. 28, 2021	$ (1,608)	$ 13	59,122	1,412	(27,350)	31,589
BALANCES (in Shares) at Dec. 28, 2021	376,351	12,539,694
BALANCES at Sep. 28, 2021						30,870
Income						1,489
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)						(1,351)
BALANCES at Jun. 28, 2022	$ (2,213)	$ 13	59,318	1,376	(29,031)	29,463
BALANCES (in Shares) at Jun. 28, 2022	545,999	12,393,843
BALANCES at Dec. 28, 2021	$ (1,608)	$ 13	59,122	1,412	(27,350)	31,589
BALANCES (in Shares) at Dec. 28, 2021	376,351	12,539,694
Stock-based compensation cost			52			52
Repurchases of common stock	$ (331)					(331)
Repurchases of common stock (in Shares)	75,900	(75,900)
Restricted stock unit vesting
Restricted stock unit vesting (in Shares)
Stock option exercise			84			84
Stock option exercise (in Shares)		23,797
Income				230		230
Distributions				(112)		(112)
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)					(2,150)	(2,150)
BALANCES at Mar. 29, 2022	$ (1,939)	$ 13	59,258	1,530	(29,500)	29,362
BALANCES (in Shares) at Mar. 29, 2022	452,251	12,487,591
Stock-based compensation cost			60			60
Repurchases of common stock	$ (274)					(274)
Repurchases of common stock (in Shares)	93,748	(93,748)
Income				339		339
Distributions				(493)		(493)
Net Income (Loss) attributable to common shareholders and comprehensive income (loss)					469	469
BALANCES at Jun. 28, 2022	$ (2,213)	$ 13	$ 59,318	$ 1,376	$ (29,031)	$ 29,463
BALANCES (in Shares) at Jun. 28, 2022	545,999	12,393,843