Summary of Significant Accounting Policies (Impact of COVID-19) (Details)	3 Months Ended
	May 02, 2020 Stores	Jun. 10, 2020	Apr. 24, 2020 USD ($)	Apr. 23, 2020 USD ($)
COVID-19
Unusual or Infrequent Item, or Both [Line Items]
Number of stores reopened | Stores	111
Renewed Credit Facility
Unusual or Infrequent Item, or Both [Line Items]
Revolving credit facility maximum borrowings | $			$ 225,000,000	$ 50,000,000
Subsequent Event | COVID-19
Unusual or Infrequent Item, or Both [Line Items]
Number of stores reopened, percent		90.00%
Chief Executive Officer
Unusual or Infrequent Item, or Both [Line Items]
Base salary reduction, percent	50.00%
Executive Leadership Team That Reports To Chief Executive Officer
Unusual or Infrequent Item, or Both [Line Items]
Base salary reduction, percent	25.00%