v3.26.1
Subsequent events (Details Narrative) - USD ($)
Aug. 11, 2026
Nov. 21, 2025
Subsequent Event [Line Items]    
Aggregate offering price   $ 250,000,000
Subsequent Event [Member] | Sales Agreement [Member] | D. Boral [Member]    
Subsequent Event [Line Items]    
Aggregate offering price $ 3,539,021