v3.26.1
INCOME TAXES (Details 2) - USD ($)
$ in Thousands
12 Months Ended
May 29, 2026
May 30, 2025
May 31, 2024
INCOME TAXES      
Income taxes benefit at U.S. federal statutory tax, percentage 21.00% 21.00% 21.00%
State and local taxes, net of federal income tax effect, amount $ (546)    
State and local taxes, net of federal income tax effect, percentage 4.70% 0.10% (51.10%)
Income taxes benefit at U.S. federal statutory tax, amount $ (2,465)    
Foreign tax effects, amount $ 25    
Foreign tax effects, percenatage (0.20%) 0.10% 0.20%
Effective Income Tax Rate Reconciliation, Cross-Border Tax Effect, Amount $ 1    
Effective Income Tax Rate Reconciliation, Cross-Border Tax Effect, Percent (0.00%)    
Change in research and development reserves, percentage (0.50%)    
Change in research and development reserves, amount $ 61    
Permanent Items , amount $ 20    
Permanent Items , percentage 0.20%    
Stock-based compensation, percentage 14.60% (10.30%) (8.40%)
Stock-based compensation, amount $ (1,720)    
Section 162(m) compensation limitation, amount $ 987    
Section 162(m) compensation limitation, percentage (8.40%)    
Excess tax (benefit) or deficit on stock awards, amount $ (1,299)    
Excess tax (benefit) or deficit on stock awards, percentage 11.10%    
Return-to-provision adjustments and other true ups, amount $ 326    
Return-to-provision adjustments and other true ups, percentage (2.80%)    
Effective tax rate, percentage 39.30%    
Effective tax rate, amount $ (4,610)