v3.25.2
SUBSEQUENT EVENTS - Issuances of shares of Company's common stock (Details)
 1 Months Ended
Feb. 24, 2025
shares
Jun. 30, 2025
USD ($)
item
$ / shares
shares
May 31, 2025
USD ($)
item
D
Lender
$ / shares
shares
Apr. 30, 2025
USD ($)
item
Lender
D
shares
Share Reset Derivative Liability        
SUBSEQUENT EVENTS        
Issuance of Representative Shares (in shares) | shares 2,737,168      
Subsequent events        
SUBSEQUENT EVENTS        
Number of restricted shares issued | shares     100,000  
Fair value of restricted shares issued | $     $ 25,000  
Service period     3 months  
Number of securities purchase agreements entered | item   6 6  
Issuance of Representative Shares (in shares) | shares   3,658,333 3,658,333  
Proceeds from issuance of Class B common stock | $   $ 805,000 $ 805,000  
Number of note exchange agreements | item     25 25
Amount of accrued interest and fees exchanged | $     $ 1,189,939 $ 1,189,939
Conversion of debt to shares | shares     15,290,930 15,290,930
Conversion of convertible debt to common stock | $     $ 8,153,825 $ 8,153,825
Threshold days of trailing volume | D     5 5
Threshold period for delisting       90 days
Subsequent events | Air Temp Service Co, Inc. ("Air Temp") and Solar Energy Systems of Brevard, Inc ("SES")        
SUBSEQUENT EVENTS        
Number of shares issued as merger consideration | shares     4,900,000 2,200,000
Number of shares to be issued under stock purchase agreement in case of delisting | shares       2,700,000
Number of shares issued under stock purchase agreement under delisting | shares     2,700,000  
Consideration transferred, equity interests issued and issuable | $     $ 3,200,000  
Subsequent events | Secured Promissory Notes        
SUBSEQUENT EVENTS        
Number of lenders | Lender     12 12
Number of debt instruments exchanged into shares | item     16 16
Convertible debt amount | $     $ 4,435,000 $ 4,435,000
Subsequent events | Convertible notes        
SUBSEQUENT EVENTS        
Number of debt instruments exchanged into shares | item     9 9
Convertible debt amount | $     $ 1,840,000 $ 1,840,000
Subsequent events | Minimum        
SUBSEQUENT EVENTS        
Purchase price (in dollars per share) | $ / shares   $ 0.18 $ 0.18  
Subsequent events | Maximum        
SUBSEQUENT EVENTS        
Purchase price (in dollars per share) | $ / shares   $ 0.25 $ 0.25  
Subsequent events | Nonemployee        
SUBSEQUENT EVENTS        
Shares issued for services | $   $ 108,000 $ 108,000  
Shares issued for services (in shares) | shares   485,000 485,000  
Subsequent events | Director and employee        
SUBSEQUENT EVENTS        
Shares issued for services | $   $ 372,000 $ 372,000  
Shares issued for services (in shares) | shares   1,622,222 1,622,222