XML 78 R63.htm IDEA: XBRL DOCUMENT v3.22.0.1
Employee Benefit Plans - Total Plan Expense, Other Amounts, and Other Changes Recognized in Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Feb. 01, 2020
Noncontributory Pension Plan      
Defined Benefit Plan Disclosure [Line Items]      
Interest cost on projected benefit obligation $ 373 $ 430 $ 581
Expected return on plan assets (728) (737) (724)
Amortization of unrecognized loss 314 989 784
Net pension cost (41) 682 641
Other changes recognized in other comprehensive loss, before taxes      
Unrecognized losses at the beginning of the year 6,914 7,206 6,303
Net periodic pension cost 41 (682) (641)
Employer contribution 622 611 420
Change in benefit obligations (1,445) (221) 1,124
Unrecognized losses at the end of year 6,132 6,914 7,206
Supplemental Executive Retirement Plan      
Defined Benefit Plan Disclosure [Line Items]      
Interest cost on projected benefit obligation 12 14  
Net pension cost (16) 15 19
Other changes recognized in other comprehensive loss, before taxes      
Unrecognized losses at the beginning of the year 120 82 28
Net periodic pension cost 16 (15) (19)
Employer contribution 40 38 33
Change in benefit obligations 49 15 (40)
Unrecognized losses at the end of year $ 95 $ 120 $ 82