v3.25.3

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Disaggregation of Revenues (Details) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024
Disaggregation of Revenue
Royalty income (loss)	$ 3,390,609	$ 7,348,366	$ 13,156,985	$ 19,613,693
Base overriding royalties
Disaggregation of Revenue
Royalty income (loss)	2,263,892	4,150,083	7,905,014	11,131,795
Bonus royalties
Disaggregation of Revenue
Royalty income (loss)	902,047	3,027,705	4,704,321	8,024,502
Fee royalties
Disaggregation of Revenue
Royalty income (loss)	$ 224,670	$ 170,578	$ 547,650	$ 457,396

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