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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 27, 2020	Jan. 30, 2021	Dec. 31, 2020	Feb. 01, 2020	Dec. 31, 2019	Feb. 02, 2019	Dec. 31, 2018	Feb. 03, 2018	Dec. 31, 2017
Income Taxes
U.S. Federal statutory rate		21.00%	21.00%	21.00%	21.00%	21.00%	21.00%	21.00%	35.00%
Deferred Payroll Taxes	$ 6,000
Deferred Tax Asset, Payroll Taxes Deferred COVID 19	1,500
Increase (decrease) in deferred tax liability due to depreciation	$ 2,400
Discrete net benefit related to change in deferred state tax for depreciation								$ 2,153
Current year income tax provision due to tax credits in prior years								2,600
Offsetting taxable income								$ 447
Unrecognized tax benefits		$ 0
Accrued interest and penalties		$ 0		$ 0

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- Definition

Amount of reasonable estimate for income tax expense (benefit) for which accounting for tax effect for re measurement of deferred tax from change in tax rate related to depreciation.

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Amount of current income tax expense (benefit) changes due to federal and tax credits generated in prior years.

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs which was deferred in response to COVID-19 pandemic, Coronavirus Aid, Relief, and Economic Security Act (CARES Act)

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred payroll taxes due to COVID 19

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No definition available.

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The amount of increase in deferred tax liability due to depreciation in response to COVID-19 pandemic, Coronavirus Aid, Relief, and Economic Security Act (CARES Act)

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Offsetting operating loss carry forward on taxable income.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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