v2.4.0.8
Document and Entity Information
3 Months Ended
Jul. 25, 2015
Aug. 11, 2015
Document and Entity Information [Abstract]    
Entity Registrant Name LA-Z-BOY INC  
Entity Central Index Key 0000057131  
Current Fiscal Year End Date --04-30  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   50,562,089
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q1  
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jul. 25, 2015