XML 74 R57.htm IDEA: XBRL DOCUMENT v3.20.1
Leases - Supplemental Balance Sheet Information (Details) - USD ($)
$ in Thousands
Apr. 25, 2020
Apr. 27, 2019
Operating leases    
ROU assets $ 318,634  
Lease liabilities, short-term 64,363  
Lease liabilities, long-term 270,162 $ 0
Financing leases    
ROU assets 13  
Lease liabilities, short-term $ 13  
Current operating lease liability, statement of financial position [Extensible List] lzb:LeaseLiabilityCurrent