Consolidated Statements of Earnings (Percents)	12 Months Ended
	Jan. 31, 2020	Feb. 01, 2019	Feb. 02, 2018
Income Statement [Abstract]
Net sales	100.00%	100.00%	100.00%
Cost of sales	68.20%	67.88%	67.31%
Gross margin	31.80%	32.12%	32.69%
Expenses:
Selling, general and administrative	21.30%	24.41%	21.04%
Depreciation and amortization	1.75%	2.07%	2.05%
Operating income	8.75%	5.64%	9.60%
Interest - net	0.96%	0.88%	0.92%
Loss on extinguishment of debt	0.00%	0.00%	0.68%
Pre-tax earnings	7.79%	4.76%	8.00%
Income tax provision	1.86%	1.52%	2.98%
Net earnings	5.93%	3.24%	5.02%