Quarterly report [Sections 13 or 15(d)]

Leases - Lessee - General Information (Details)

v3.25.3
Leases - Lessee - General Information (Details)
$ in Thousands
 6 Months Ended
Sep. 30, 2025
USD ($)
agreement
MW
Mar. 31, 2025
USD ($)
Lessee, Finance Lease, Description    
Lease liability | $ $ 8,637 $ 10,792
Primary Office and Manufacturing Facilities    
Lessee, Operating Lease, Description    
Renewal options, operating leases true  
Renewal options term, operating leases 5 years  
Lessee, Finance Lease, Description    
Renewal options, finance leases true  
Renewal options term, finance leases 5 years  
Microturbine Equipment    
Lessee, Finance Lease, Description    
Number of rental agreements entered | agreement 0  
Number of rental agreements modified | agreement 4  
Capacity (in MW) | MW 19  
Lease liability | $ $ 7,700  
Microturbine Equipment | Arithmetic Average    
Lessee, Finance Lease, Description    
Term of contract 34 months