XML 12 R1.htm IDEA: XBRL DOCUMENT v3.8.0.1
Document And Entity Information - shares
3 Months Ended
Apr. 30, 2018
Jun. 05, 2018
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Apr. 30, 2018  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q1  
Entity Registrant Name LAKELAND INDUSTRIES INC  
Entity Central Index Key 0000798081  
Current Fiscal Year End Date --01-31  
Entity Filer Category Accelerated Filer  
Trading Symbol LAKE  
Entity Common Stock, Shares Outstanding   8,116,199