Annual report [Section 13 and 15(d), not S-K Item 405]

Basis of Presentation, Significant Accounting Policies and Going Concern - Revenue - Warranty Services (Details)

v3.25.2
Basis of Presentation, Significant Accounting Policies and Going Concern - Revenue - Warranty Services (Details)
12 Months Ended
Mar. 31, 2025
Revenue  
Revenue, performance obligation, extended warranty, period beyond standard warranty, option one 12 months
Revenue, performance obligation, extended warranty, period beyond standard warranty, option two 24 months
Revenue, performance obligation, extended warranty, period beyond standard warranty, option three 36 months