XML 68 R57.htm IDEA: XBRL DOCUMENT v3.22.4
Fair Value - Recurring Basis (Detail) - Fair Value, Measurements, Recurring [Member] - USD ($)
$ in Thousands
Jan. 29, 2023
May 01, 2022
Jan. 30, 2022
U.S. Government Money Market Fund [Member]      
Assets:      
Investments at fair value $ 9,364 $ 8,683 $ 8,531
Large Cap Equity Mutual Funds [Member]      
Assets:      
Investments at fair value     74
Moderate Allocation Mutual Fund [Member]      
Assets:      
Investments at fair value 85 81 86
Other [Member]      
Assets:      
Investments at fair value 188 158 259
Growth Allocation Mutual Funds [Member]      
Assets:      
Investments at fair value 508 435 444
Bond Mutual Funds [Member]      
Assets:      
Investments at fair value     267
Quoted prices in active markets for identical assets - Level 1 [Member] | U.S. Government Money Market Fund [Member]      
Assets:      
Investments at fair value 9,364 8,683 8,531
Quoted prices in active markets for identical assets - Level 1 [Member] | Large Cap Equity Mutual Funds [Member]      
Assets:      
Investments at fair value     74
Quoted prices in active markets for identical assets - Level 1 [Member] | Moderate Allocation Mutual Fund [Member]      
Assets:      
Investments at fair value 85 81 86
Quoted prices in active markets for identical assets - Level 1 [Member] | Other [Member]      
Assets:      
Investments at fair value 188 158 259
Quoted prices in active markets for identical assets - Level 1 [Member] | Growth Allocation Mutual Funds [Member]      
Assets:      
Investments at fair value $ 508 $ 435 444
Quoted prices in active markets for identical assets - Level 1 [Member] | Bond Mutual Funds [Member]      
Assets:      
Investments at fair value     $ 267