v3.26.3
ORGANIZATION AND NATURE OF OPERATIONS (Details)
1 Months Ended 10 Months Ended 12 Months Ended
Sep. 11, 2025
Jul. 10, 2025
Jul. 09, 2025
May 19, 2021
Apr. 26, 2021
Oct. 23, 2018
Sep. 25, 2017
Aug. 31, 2025
CNY (¥)
Aug. 31, 2025
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
Dec. 12, 2024
CNY (¥)
Dec. 12, 2024
USD ($)
Feb. 22, 2024
USD ($)
Oct. 10, 2023
USD ($)
Oct. 16, 2017
CNY (¥)
May 23, 2017
CNY (¥)
ORGANIZATION AND NATURE OF OPERATIONS                                          
Percentage of right to absorb net income under the agreement   95.00%                                      
Percentage of right to absorb net loss under the agreement   100.00%                                      
Variable interest entity, terms of arrangements   the Company has the right to absorb 95% of the net income or 100% of the net losses of these domestic companies for accounting purposes the Company has the right to absorb 95% of net interest or 100% of net loss of those Domestic Companies for accounting purposes.                                    
Beijing Bhd Petroleum Technology Co Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Ownership percentage                   49.00%   49.00%   49.00%              
Gan Su BHD Environmental Technology Co., Ltd | Beijing Bhd Petroleum Technology Co Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Ownership percentage                   51.00%   51.00%   51.00%              
Qing Hai BHD New Energy Technology Co., Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Ownership percentage           10.00%                              
Hebei Mashiji New Technology Co Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Ownership percentage 70.00%             70.00% 70.00% 19.00%   19.00%   19.00% 70.00%            
Investment interest                       ¥ 1,900,000 $ 280,025                
Percentage of equity interest retained post transfer 19                                        
Beijing Bhd Petroleum Technology Co Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Paid in capital | ¥                   ¥ 200,000   200,000                  
Gan Su BHD Environmental Technology Co., Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Capital | ¥                                         ¥ 50,000,000
Paid in capital                   ¥ 27,495,000   ¥ 27,495,000   $ 4,052,262              
Gan Su BHD Environmental Technology Co., Ltd | Beijing Bhd Petroleum Technology Co Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Percentage of equity interest transferred       3.60% 15.40%   2.00%                            
Gan Su BHD Environmental Technology Co., Ltd | Nanjing Recon                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Ownership interest held by parent                   51.00%   51.00%   51.00%              
Percentage of equity interest transferred       15.40%                                  
Ownership interest held by noncontrolling owner                   19.00%   19.00%   19.00%              
Qing Hai BHD New Energy Technology Co., Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Capital | ¥                                       ¥ 50,000,000  
Paid in capital                   ¥ 4,200,000   ¥ 4,200,000   $ 619,003              
Equity interest of ownership percentage           55.00%           75.00% 75.00%                
Hebei Mashiji New Technology Co Ltd                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Capital                               ¥ 10,000,000 $ 1,500,000        
Investment interest               ¥ 1,200,000 $ 176,858 ¥ 700,000 $ 103,167 ¥ 1,900,000 $ 280,025                
Hebei Mashiji New Technology Co Ltd | Non-related investor                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Percentage of equity interest transferred 51.00%                                        
Shandong Recon Renewable Resources Technology Co., Ltd | Recon-IN                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Capital                                     $ 30,000,000    
Paid in capital                           14,200,000              
Guangxi Recon Renewable Resources Technology Co., Ltd | Recon-IN                                          
ORGANIZATION AND NATURE OF OPERATIONS                                          
Capital                                   $ 30,000,000      
Paid in capital                           $ 1,000,000