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Benefit Plans, Defined Benefit Plans (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Change in Projected Benefit Obligation [Roll Forward]    
Benefit obligation at beginning of year $ 17,371 $ 17,673
Service cost 0 0
Interest cost 252 355
Actuarial loss (gain) (1,096) 535
Benefits paid (1,184) (1,192)
Benefit obligation at end of year 15,343 17,371
Defined Benefit Plan, Funded (Unfunded) Status of Plan [Abstract]    
Fair value of plan assets at end of year 0 0
Funded status (15,343) (17,371)
Unrecognized net actuarial loss (19) 1,077
Accrued benefit cost (15,362) (16,294)
Amounts Recognized in Consolidated Balance Sheets [Abstract]    
Current liability (1,158) (1,184)
Long term liability (14,185) (16,722)
Accumulated other comprehensive loss (12) 535
Net amount recognized (15,355) (17,371)
Net Periodic Benefit Cost [Abstract]    
Service cost 0 0
Interest cost 252 355
Amortization of net gain 0 0
Net periodic benefit cost 252 355
Other Changes in Benefit Obligations Recognized in Other Comprehensive Loss [Abstract]    
Net prior service cost recognized as a component of net periodic benefit cost 0 0
Net actuarial (gain) loss arising during the period (1,097) 528
Total (1,097) 528
Income tax effect 0 0
Total recognized in other comprehensive loss (1,097) 528
Total recognized in net periodic benefit cost and other comprehensive loss (844) 883
Pre-tax Components of Accumulated Other Comprehensive Loss [Abstract]    
Net unrecognized actuarial loss (1,097) 528
Other actuarial adjustments 907 379
Accumulated other comprehensive loss (190) 907
Tax expense 1,100 1,100
Accumulated other comprehensive loss $ 910 $ 2,007
Weighted-average assumptions used to determine benefit obligation [Abstract]    
Discount rate 2.58% 1.94%
Salary increase rate 0.00% 0.00%
Measurement date Jan. 31, 2022 Jan. 31, 2021
Weighted-average assumptions used to determine net periodic benefit cost [Abstract]    
Discount rate 2.58% 1.94%
Expected Future Benefit Payments [Abstract]    
2022 $ 1,149  
2023 1,149  
2024 1,149  
2025 1,269  
2026 1,309  
2027 - 2031 $ 6,443