v3.26.1
Basis of Presentation and Significant Accounting Policies (Details)
3 Months Ended 9 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Mar. 31, 2026
USD ($)
Segments
Mar. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Basis of Presentation and Significant Accounting Policies [Line Items]          
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]     Chief Executive Officer    
Number of segments | Segments     1    
Allowance for credit losses $ 1,848,648   $ 1,848,648   $ 595,907
Accounts receivable 4,112,151   4,112,151   6,786,792
Accrued warranty reserves 472,697   472,697   328,438
Interest expense 2,304,183 $ 1,553,993 6,319,324 $ 3,005,186  
Unpaid purchase balance 2,301,681   6,310,353    
Borrowings and others 2,502   8,971 1,724  
Interest expense convertible promissory notes     140,740  
Unpaid purchase balances       2,862,722  
Description of CODM measure     The management approach considers the internal reporting used by the chief operating decision maker (“CODM”), which is the Company’s Chief Executive Officer and his direct reports, for making operating decisions about the allocation of resources and the assessment of performance in determining the Company’s reportable operating segments.    
Impairment of long-lived assets $ 25,855,427 $ 25,855,427  
SGD [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Foreign currency exchange rate     1.29    
USD [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Foreign currency exchange rate     1    
Minimum [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Warranties term 30 days   30 days    
Maximum [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Warranties term 1 year   1 year    
Location, Statement of Income, Balance [Axis]: BalanceSheetMember | SGD [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Foreign currency exchange rate translation 1.29   1.29    
Location, Statement of Income, Balance [Axis]: BalanceSheetMember | USD [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Foreign currency exchange rate translation 1   1    
Contract Assets [Member]          
Basis of Presentation and Significant Accounting Policies [Line Items]          
Allowance for credit losses