Employee Benefit Plans - Pension and Retirement Plan's Funded Status (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019	Jan. 30, 2021	Feb. 01, 2020
Noncontributory Pension Plan
Change in benefit obligation:
Balance at beginning of period	$ 16,217	$ 14,975
Benefits and expenses paid	(877)	(869)
Interest costs	430	581	$ 580
Settlements	(410)	(490)
Actuarial loss	504	2,020
Balance at end of year	15,864	16,217	14,975
Change in fair value of plan assets:
Balance at beginning of period	11,483	11,365
Actual return on plan assets	544	1,057
Employer contributions	611	420	571
Settlements	(410)	(490)
Benefits and expenses paid	(877)	(869)
Balance at end of period	11,351	11,483	11,365
Projected benefit obligation	15,864	14,975	14,975	$ 15,864	$ 16,217
Reconciliation of funded status:
Projected benefit obligation	15,864	14,975	14,975	15,864	16,217
Fair value of plan assets	11,351	11,365	11,365	11,351	11,483
Unfunded status				(4,513)	(4,734)
Balance sheet classification:
Other long-term liabilities				4,513	4,734
Supplemental Executive Retirement Plan
Change in benefit obligation:
Balance at beginning of period	547	507
Benefits and expenses paid	(38)	(33)
Interest costs	14	19
Actuarial loss	40	54
Balance at end of year	563	547	507
Change in fair value of plan assets:
Employer contributions	38	33	33
Benefits and expenses paid	(38)	(33)
Projected benefit obligation	563	507	507	563	547
Reconciliation of funded status:
Projected benefit obligation	$ 563	$ 507	$ 507	563	547
Unfunded status				(563)	(547)
Balance sheet classification:
Other long-term liabilities				$ 563	$ 547