Quarterly report pursuant to Section 13 or 15(d)

Description of business and basis of presentation - Additional Information (Details)

v3.24.3
Description of business and basis of presentation - Additional Information (Details)
3 Months Ended 9 Months Ended 11 Months Ended
Sep. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2024
USD ($)
segment
Sep. 30, 2023
USD ($)
Sep. 18, 2024
USD ($)
Oct. 30, 2024
USD ($)
shares
Dec. 31, 2023
USD ($)
Business Acquisition [Line Items]              
Number of business segments | segment     3        
Net operating loss $ 873,223 $ 368,294 $ 3,397,075 $ 2,598,287      
Ownerhsip interest in American DG New York, LLC (percent) 51.00%   51.00%        
Employee retention credit     $ 0 (667,121)      
Backlog $ 5,023,267   5,023,267        
Proceeds from related party notes payable     1,000,000 $ 0 $ 1,500,000    
Increase (Decrease) in Working Capital     (3,494,105)        
Working Capital, Net $ 6,328,441   $ 6,328,441       $ 9,822,546
Subsequent Event | Private Placement              
Business Acquisition [Line Items]              
Private placement authorized amount (up to)           $ 2,000,000  
Number of shares called by each offering | shares           1  
Number of shares called by each warrant | shares           1  
Warrants term           2 years  
Services              
Business Acquisition [Line Items]              
Gross margin     46.40%        
Services | Minimum              
Business Acquisition [Line Items]              
Historical gross margin     53.00%        
Services | Maximum              
Business Acquisition [Line Items]              
Historical gross margin     55.00%