Consolidated Statements of Shareholders' Equity - USD ($)	Common Stock [Member]	Treasury Stock [Member]	Trust Shareholders Equity [Member]	Noncontrolling Interest [Member]	Total
Beginning balance at Jan. 31, 2021	$ 20,027,402	$ (13,936,972)	$ 6,090,430	$ (3,580,858)	$ 2,509,572
Beginning balance, shares at Jan. 31, 2021	9,057,730	9,568,485
Net Income (Loss)	$ 254,144		254,144	1,285,591	1,539,735
Shares of Beneficial Interest Issued for Services Rendered	$ 187,110		187,110		187,110
Shares of Beneficial Interest Issued for Services Rendered, Shares	63,000
Dividends	$ (186,492)		(186,492)		(186,492)
Transfer of Ownership Interest in Subsidiary, net	$ 19,710		19,710	(19,710)
Transfer of ownership interest in subsidiary, net, shares	3,691
Purchase of Treasury Stock		$ (130,464)	(130,464)		(130,464)
Purchase of Treasury Stock, shares	(44,908)	44,076
Sales of Ownership Interests in Subsidiary, net	$ (13,936,972)	$ 13,936,972
Dissolution of RHL	212,580		212,580		212,580
Reallocation of Non-Controlling Interests and Other	21,587		21,587	(21,587)
Ending balance at Jan. 31, 2022	$ 6,599,069	$ (130,464)	6,468,605	(2,336,564)	4,132,041
Ending balance, shares at Jan. 31, 2022	9,079,513	44,076
Net Income (Loss)	$ 523,171		523,171	213,880	737,051
Shares of Beneficial Interest Issued for Services Rendered	$ 52,693		52,693		52,693
Shares of Beneficial Interest Issued for Services Rendered, Shares	38,000
Dividends	$ (182,785)		(182,785)		(182,785)
Purchase of Treasury Stock		$ (286,636)	(286,636)		(286,636)
Purchase of Treasury Stock, shares	(106,604)	106,604
Sales of Ownership Interests in Subsidiary, net				40,000	40,000
Sales of Ownership Interest in Subsidiary, net, Shares
Distribution to Non-Controlling Interests				(810,219)	(810,219)
Ending balance at Jan. 31, 2023	$ 6,992,148	$ (417,100)	$ 6,575,048	$ (2,892,903)	$ 3,682,145
Ending balance, shares at Jan. 31, 2023	9,010,909	150,680