Quarterly report [Sections 13 or 15(d)]

Segments and Disaggregated Revenue - Disaggregation of Revenue (Details)

v3.25.1
Segments and Disaggregated Revenue - Disaggregation of Revenue (Details) - USD ($)
$ in Millions
3 Months Ended
May 03, 2025
May 04, 2024
Disaggregation of Revenue [Line Items]    
Net sales $ 4,636.5 $ 4,165.6
Dollar Tree    
Disaggregation of Revenue [Line Items]    
Net sales $ 4,636.5 $ 4,165.6
Product Concentration Risk | Revenue, Segment Benchmark | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Concentration risk percentage 100.00% 100.00%
Consumable | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Net sales $ 2,336.6 $ 2,092.0
Consumable | Product Concentration Risk | Revenue, Segment Benchmark | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Concentration risk percentage 50.40% 50.20%
Variety | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Net sales $ 2,119.4 $ 1,908.0
Variety | Product Concentration Risk | Revenue, Segment Benchmark | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Concentration risk percentage 45.70% 45.80%
Seasonal | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Net sales $ 180.5 $ 165.6
Seasonal | Product Concentration Risk | Revenue, Segment Benchmark | Dollar Tree    
Disaggregation of Revenue [Line Items]    
Concentration risk percentage 3.90% 4.00%