Employee Benefit Plans - Additional Information (Details) - USD ($)		12 Months Ended
	Jan. 01, 2015	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Amortization of unrecognized loss expected decrease of net periodic benefit in fiscal 2021			$ 50,000
Defined contribution plans eligible employees age	21 years
Defined contribution plan service period for eligibility	1000 hours
Defined contribution plan expenses recognized		$ 1,500,000	$ 300,000	$ 900,000
Maximum
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan maximum employer contributions percentage of eligible compensation		3.50%
Minimum
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan service period for eligibility	6 months
Defined contribution plan service period for eligibility to receive match	1 year
First Contributions
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan employer matching contribution percent		100.00%
Defined benefit plan employee contribution percentage		1.00%
Next Contributions
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution plan employer matching contribution percent		50.00%
Defined benefit plan employee contribution percentage		5.00%
Noncontributory Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Company estimated contribution to the plan for fiscal 2018		$ 622,000
Assumptions used to determine the benefit obligations, discount rate		2.39%	2.72%
Assumptions used to determine the net periodic benefit cost, discount rate		2.72%	3.98%	3.68%
Expected long-term rate of return for benefit obligation and the net periodic benefit cost		6.50%	6.50%
Supplemental Executive Retirement Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Assumptions used to determine the benefit obligations, discount rate		2.24%	2.59%
Assumptions used to determine the net periodic benefit cost, discount rate		2.59%	3.87%	3.60%