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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
9 Months Ended
Oct. 31, 2020
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Schedule of disaggregation of revenue

Three Months Ended October 31, 

2020

2019

Base overriding royalties

$

3,142,465

 

$

3,674,830

Bonus royalties

 

2,448,652

 

2,640,101

Fee royalties

 

145,034

 

173,368

Total royalty income

$

5,736,151

 

$

6,488,299

Nine Months Ended October 31, 

2020

2019

Base overriding royalties

$

8,499,261

 

$

15,069,353

Bonus royalties

 

6,271,940

 

10,565,280

Fee royalties

 

318,805

 

517,293

Total royalty income

$

15,090,006

 

$

26,151,926