v3.26.1
Revenue Recognition - Summary of Percentage on Timing of Revenue Recognition by Reportable Segment (Details)
3 Months Ended 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Retail Operations [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue 100.00% 100.00% 100.00% 100.00%
Product Manufacturing [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue 100.00% 100.00% 100.00% 100.00%
Goods and Services Transferred at a Point in Time [Member] | Retail Operations [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue 85.60% 88.50% 85.30% 86.50%
Goods and Services Transferred at a Point in Time [Member] | Product Manufacturing [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue 100.00% 100.00% 100.00% 100.00%
Goods and Services Transferred Over Time [Member] | Retail Operations [Member]        
Disaggregation Of Revenue [Line Items]        
Revenue 14.40% 11.50% 14.70% 13.50%