v3.26.1
Acquisition of Chaarat ZAAV CJSC - Narratives (Details)
3 Months Ended 12 Months Ended
Jan. 27, 2026
USD ($)
Apr. 27, 2025
Mar. 31, 2026
USD ($)
item
Mar. 31, 2026
USD ($)
ACQUISITION OF CHAARAT ZAAV CJSC        
Contingent consideration payable     $ 70 $ 70
Cash consideration received for transfer of ownership interest       0.00%
Number of contingent payment stages | item     2  
Chaarat ZAAV CJSC        
ACQUISITION OF CHAARAT ZAAV CJSC        
Proportion of interest in Joint Venture   70.00%    
Proportion of interest in Joint Venture by counterparty   30.00%   30.00%
Fortune Gold Mining (H.K.)Limited ("FGHK")        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of ownership interest to be transferred       70.00%
Fortune Gold Mining (H.K.)Limited ("FGHK") | Chaarat ZAAV CJSC        
ACQUISITION OF CHAARAT ZAAV CJSC        
Proportion of interest in Joint Venture       70.00%
Tulkbash and Kyzyltash gold project        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of interest held in mining license acquisition   100.00%    
Tulkbash and Kyzyltash gold project | Fortune Gold Mining (H.K.)Limited ("FGHK")        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of interest held in mining license acquisition     99.99% 99.99%
Tulkbash and Kyzyltash gold project | Wonder Success Limited (H.K.) ("WS")        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of interest held in mining license acquisition     0.01% 0.01%
Chaarat ZAAV CJSC        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of interest acquired in asset acquisition 100.00%   100.00% 100.00%
Payments made to acquire asset $ 92,000,000     $ 92,000,000
Ownership interest committed to transfer to NIA       30.00%
Contingent consideration payable $ 0   $ 70,000,000 $ 70,000,000
Percentage of common shares transferred 100.00%      
Chaarat ZAAV CJSC | Payable upon the Kyrgyz Government issuing the statutory pre-emptive right waiver and extending the mining licence to 2062        
ACQUISITION OF CHAARAT ZAAV CJSC        
Contingent consideration payable     60,000,000 60,000,000
Chaarat ZAAV CJSC | Payable upon achievement of the remaining contractual milestones.        
ACQUISITION OF CHAARAT ZAAV CJSC        
Contingent consideration payable     $ 10,000,000 $ 10,000,000
Chaarat ZAAV CJSC | Wonder Success Limited (H.K.) ("WS")        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of ownership interest to be transferred       30.00%
Chaarat ZAAV CJSC | Tulkbash and Kyzyltash gold project        
ACQUISITION OF CHAARAT ZAAV CJSC        
Percentage of interest acquired in asset acquisition     100.00% 100.00%