Consolidated Statements of Shareholders' Equity - USD ($)	Common Stock [Member]	Treasury Stock [Member]	Trust Shareholders' Equity [Member]	Noncontrolling Interest [Member]	Total
Beginning balance, value at Jan. 31, 2020	$ 21,837,048	$ (13,689,533)	$ 8,147,515	$ (2,229,705)	$ 5,917,810
Beginning balance, shares at Jan. 31, 2020	9,273,299	9,334,916
Net Income	$ (1,625,610)		(1,625,610)	(1,202,230)	(2,827,840)
Dividends	(191,848)		(191,848)		(191,848)
Purchase of Treasury Stock		$ (247,439)	(247,439)		(247,439)
Purchase of Treasury Stock, shares	(233,569)	233,569
Shares of Beneficial Interest Issued for Services Rendered	$ 28,800		28,800		28,800
Shares of beneficial interest issued for services rendered, shares	18,000
Sales (Purchase) of Ownership Interests in Subsidiary, net				(20,000)	(20,000)
Distribution to Non-Controlling Interests				(149,911)	(149,911)
Reallocation of Non-Controlling Interests and Other	$ (20,988)		(20,988)	20,988
Ending balance, value at Jan. 31, 2021	$ 20,027,402	$ (13,936,972)	6,090,430	(3,580,858)	2,509,572
Ending balance, shares at Jan. 31, 2021	9,057,730	9,568,485
Net Income	$ 254,144		254,144	1,285,591	1,539,735
Dividends	(186,492)		(186,492)		(186,492)
Purchase of Treasury Stock		$ (130,464)	(130,464)		(130,464)
Purchase of Treasury Stock, shares	(44,908)	44,076
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
Reallocation of Non-Controlling Interests and Other	$ 21,587		21,587	(21,587)
Transfer of Ownership Interest in Subsidiary, net	$ 19,710		19,710	(19,710)
Transfer of ownership interest in subsidiary, net, shares	3,691
Retirement of Treasury Shares	$ (13,936,972)	$ 13,936,972
Retirement of Treasury Shares		(9,568,485)
Dissolution of RHL	212,580		212,580		212,580
Ending balance, value 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