Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information
3 Months Ended
May 02, 2015
May 29, 2015
Document and Entity Information    
Entity Registrant Name Michaels Companies, Inc.  
Entity Central Index Key 0001593936  
Document Type 10-Q  
Document Period End Date May 02, 2015  
Amendment Flag false  
Current Fiscal Year End Date --01-30  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Entity Common Stock, Shares Outstanding   207,510,359dei_EntityCommonStockSharesOutstanding
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q1