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TREASURY UNITS (Details)
9 Months Ended 217 Months Ended
Mar. 12, 2025
USD ($)
$ / item
Mar. 09, 2020
Mar. 10, 2015
shares
Aug. 20, 2007
shares
Sep. 30, 2025
USD ($)
$ / item
shares
Sep. 30, 2024
USD ($)
shares
Sep. 30, 2025
USD ($)
$ / item
shares
Mar. 09, 2015
shares
Jan. 03, 2012
Limited Partners' Capital Account [Line Items]                  
Treasury units         63,730   63,730    
Period for repurchase of depository receipts   5 years 5 years 12 months          
Depository receipts authorized to be repurchased     2,000,000 300,000       1,500,000  
Repurchase price of depository receipts (in dollars per receipt) | $ / item             31.94    
Number of depository receipts repurchased             1,554,701    
Total cost of repurchase including commission | $             $ 56,503,000    
Units required to be repurchased (in shares)         181 732      
Total cost of repurchase | $         $ 398,471 $ 1,613,829      
Maximum                  
Limited Partners' Capital Account [Line Items]                  
Aggregate cost of Depository Receipts or Partnership Units authorized to be repurchased | $ $ 5,000,000                
Repurchase price of depository receipts (in dollars per receipt) | $ / item 95                
Depositary Receipt divided by one-thirtieth per Partnership Unit                  
Limited Partners' Capital Account [Line Items]                  
Period for repurchase of depository receipts 12 months                
Class A                  
Limited Partners' Capital Account [Line Items]                  
Treasury units         50,984   50,984    
Number of units in each depository receipt       0.1         0.03333
Fixed distribution percentage of unit holders 80.00%       80.00%        
Repurchase price of depository receipts (in dollars per receipt) | $ / item         75.61        
Number of depository receipts repurchased         4,343        
Repurchase price of units (in dollars per unit) | $ / item         2,268.3   958.2    
Total cost of repurchase including commission | $         $ 330,666        
Total cost of repurchase | $         $ 330,666 1,291,593      
Class B                  
Limited Partners' Capital Account [Line Items]                  
Treasury units         12,109   12,109    
Fixed distribution percentage of unit holders 19.00%       19.00%        
Number of depository receipts repurchased             4,572    
Total cost of repurchase | $         $ 64,347 306,124      
Partners capital account number pf partnership units repurchased         34.4   34.4    
General Partnership                  
Limited Partners' Capital Account [Line Items]                  
Treasury units         637   637    
Fixed distribution percentage of unit holders 1.00%       1.00%        
Number of depository receipts repurchased             241    
Total cost of repurchase | $         $ 3,458 $ 16,112      
Partners capital account number pf partnership units repurchased         1.8   1.8    
Class B | General Partnership                  
Limited Partners' Capital Account [Line Items]                  
Repurchase price of units (in dollars per unit) | $ / item             1,296