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Employee Benefit Plans (Details) - Schedule of Net Benefit Costs - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Aug. 01, 2021
Aug. 02, 2020
Aug. 01, 2021
Aug. 02, 2020
Net periodic benefit costs        
Service cost $ 33 $ 32 $ 66 $ 64
Interest cost 53 74 106 148
Actuarial loss 100 84 201 169
Consolidated net periodic benefit costs $ 186 $ 190 $ 373 $ 381