Quarterly report [Sections 13 or 15(d)]

Description of Business and Basis of Presentation (Details)

v3.26.1
Description of Business and Basis of Presentation (Details)
6 Months Ended
Mar. 31, 2026
a
segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Area of land sold 46,000
Area of mineral rights 41,400
Number of business segments | segment 2