Acquisition - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		12 Months Ended
	Nov. 05, 2018	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Current assets:
Goodwill		$ 19,661	$ 23,133
Current liabilities:
Cash paid at closing		0	86,837	$ 0
City Gear
Current assets:
Receivables	$ 3,732
Inventories	44,807
Prepaid expense, other current and intangible assets	2,689
Total current assets	51,228
Goodwill	19,661	$ 19,661	$ 23,133
Property and equipment	16,530
Long-term intangible assets	33,503
Deposits and other assets	567
Deferred tax asset	638
Total assets	122,127
Current liabilities:
Accounts payable	23,615
Other accrued expenses and intangible liabilities	3,526
Total current liabilities	27,141
Other long-term liabilities and intangible liabilities	3,234
Total liabilities	30,375
Total purchase price	91,752
Cash paid at closing	86,837
Fair value of contingent earnout	6,000
Net working capital and debt-like items adjustment	$ (1,085)