XML 82 R55.htm IDEA: XBRL DOCUMENT v3.25.1
Summary of Significant Accounting Policies and Related Information - Revenue Recognition and Costs and Expenses (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 28, 2025
Feb. 29, 2024
Feb. 28, 2023
Product Liability Contingency [Line Items]      
Customer incentives in SG&A $ 54,100 $ 44,700 $ 40,200
Advertising costs in SG&A 134,800 106,800 98,500
Research and development expenses 53,900 56,500 47,800
Shipping and handling expenses in SG&A 993,259 1,056,390 1,173,316
Shipping and Handling      
Product Liability Contingency [Line Items]      
Shipping and handling expenses in SG&A $ 156,600 $ 156,700 $ 162,000
Minimum      
Product Liability Contingency [Line Items]      
Term of allowable sales returns (in years) 1 year    
Maximum      
Product Liability Contingency [Line Items]      
Term of allowable sales returns (in years) 5 years