XML 68 R55.htm IDEA: XBRL DOCUMENT v3.24.3
Concentrations (Details) - Revenue Benchmark [Member] - Product Concentration Risk [Member]
3 Months Ended
Aug. 31, 2024
Aug. 31, 2023
Concentration Risk [Line Items]    
Total 100.00% 100.00%
In Ear Protection Device [Member]    
Concentration Risk [Line Items]    
Total 74.00% 83.00%
Outside Ear Protection Device [Member]    
Concentration Risk [Line Items]    
Total 10.00% 11.00%
Accessories And Others [Member]    
Concentration Risk [Line Items]    
Total 7.00% 1.00%
Hair And Skin Care Products [Member]    
Concentration Risk [Line Items]    
Total 9.00% 5.00%