v3.26.1
ACCRUED EXPENSES AND OTHER (Narrative) (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Mar. 18, 2026
Sep. 30, 2025
Mar. 31, 2026
Mar. 31, 2025
Product Warranty Liability [Line Items]        
Accrued expenses and other     $ 10,728 $ 12,728
Voltrek Acquisition [Member]        
Product Warranty Liability [Line Items]        
Accrued expenses and other     $ 0 $ 3,300
Business acquisition common stock issued, value   $ 1,000    
Acquisition earnout cash payment   $ 875    
Final Frontier, LLC [Member]        
Product Warranty Liability [Line Items]        
Acquisition earnout cash payment $ 3,000      
Minimum [Member]        
Product Warranty Liability [Line Items]        
Limited warranty term     1 year  
Maximum [Member]        
Product Warranty Liability [Line Items]        
Limited warranty term     10 years