v3.25.2
Subsequent Events (Details)
12 Months Ended
Sep. 02, 2025
TJ
Jul. 22, 2025
$ / shares
shares
May 16, 2025
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
$ / shares
Aug. 14, 2025
AUD ($)
May 31, 2025
$ / shares
Nov. 04, 2024
$ / shares
Nov. 01, 2024
$ / shares
Jul. 31, 2024
$ / shares
Jan. 31, 2024
$ / shares
Dec. 31, 2023
$ / shares
Aug. 31, 2023
$ / shares
Subsequent Event [Line Items]                          
Issue price (in USD per share) | $ / shares         $ 24.00   $ 17.74 $ 19.04 $ 19.04 $ 24.00 $ 0.11 $ 0.11 $ 0.12
Proceeds from issue of common stock       $ 46,092,336 $ 148,626,184                
Proceeds from issue of common stock, awaiting issuance       $ 5,722,374 $ 0                
Subscription agreement, second tranche                          
Subsequent Event [Line Items]                          
Proceeds from issue of common stock     $ 16,688,532                    
Proceeds from issue of common stock, awaiting issuance     $ 5,722,374                    
Subsequent event | Shenandoah South Pilot                          
Subsequent Event [Line Items]                          
Period, energy, received under long-term agreement with government and authority 3 years                        
Subsequent event | Maximum | Shenandoah South Pilot                          
Subsequent Event [Line Items]                          
Quantity approved, energy, received under long-term agreement with government and authority (in terajoules per day) | TJ 60                        
Quantity, energy, received under long-term agreement with government and authority (in terajoules per day) | TJ 40                        
Subsequent event | Modular buildings and related equipment (“Stage 1 And 2 Hire Goods”) | Operating lease, lease not yet commenced                          
Subsequent Event [Line Items]                          
Lessee, operating lease, to be paid, per month           $ 223,826              
Subsequent event | Modular buildings and related equipment (“Stage 1 And 2 Hire Goods”) | Minimum                          
Subsequent Event [Line Items]                          
Operating lease, term of contract           18 months              
Subsequent event | Additional assets ("Stage 3 Hire Goods") | Operating lease, lease not yet commenced                          
Subsequent Event [Line Items]                          
Lessee, operating lease, to be paid, per month           $ 395,536              
Subsequent event | Additional assets ("Stage 3 Hire Goods") | Minimum                          
Subsequent Event [Line Items]                          
Operating lease, term of contract           7 months              
Subsequent event | Subscription agreement, second tranche                          
Subsequent Event [Line Items]                          
Sale of stock, number of shares issued in transaction (in shares) | shares   940,729                      
Issue price (in USD per share) | $ / shares   $ 17.74                      
Subsequent event | Private placement | Macquarie Bank Limited (“Macquarie”)                          
Subsequent Event [Line Items]                          
Sale of stock, number of shares issued in transaction (in shares) | shares   112,740                      
Issue price (in USD per share) | $ / shares   $ 17.74