v3.26.1
Revenue Recognition - Summary of Percentage on Timing of Revenue Recognition by Reportable Segment (Details)
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 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 85.30% 87.00% 85.30% 86.80%
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 14.70% 13.00% 14.70% 13.20%