XML 131 R61.htm IDEA: XBRL DOCUMENT v3.20.4
Accumulated Other Comprehensive Income and Reclassifications Adjustments (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Jan. 30, 2021
Jan. 30, 2021
Jan. 25, 2020
Apr. 30, 2020
Apr. 30, 2019
Accumulated other comprehensive loss          
Balance, net of $0 deferred taxes, as of April 30, 2020 and April 30, 2019   $ 328      
Balance, net of $4 and $0 deferred taxes, as of August 1, 2020 and July 27, 2019, respectively $ 347 347   $ 328  
Unrealized gain on available-for-sale investments, net of deferred tax benefit of $2 2 3      
Accumulated Other Comprehensive Income          
Accumulated other comprehensive loss          
Balance, net of $0 deferred taxes, as of April 30, 2020 and April 30, 2019   328 $ 2 2  
Changes in foreign currency translation adjustments 75 75 67    
Unrealized losses, net of $4 of deferred taxes for the three months ended August 1, 2020   (56)      
Balance, net of $4 and $0 deferred taxes, as of August 1, 2020 and July 27, 2019, respectively $ 347 347 69 328 $ 2
Other comprehensive income, tax   2 $ 0 $ 0 $ 0
Unrealized gain on available-for-sale investments, net of deferred tax benefit of $2   $ 2