Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2022	May 01, 2021
Operating activities:
Net income	$ 30,203	$ 30,897
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	5,445	4,697
Non-cash operating lease costs	12,468	12,210
Loss on disposal of property and equipment		53
Deferred income taxes	(1,324)	1,054
Insurance proceeds related to operating activities	794	451
Non-cash stock-based compensation expense	2,277	1,087
Gain on sale-leaseback	(34,920)
Changes in assets and liabilities:
Inventory	(6,493)	1,653
Prepaid and other current assets	(1,539)	(1,932)
Other assets	30	(402)
Accounts payable	(11,266)	24,530
Accrued expenses and other long-term liabilities	(11,113)	(8,598)
Accrued compensation	(14,721)	(11,248)
Income tax payable	10,700	6,980
Layaway deposits	580	307
Net cash (used in) provided by operating activities	(18,879)	61,739
Investing activities:
Purchases of property and equipment	(8,012)	(5,936)
Insurance proceeds related to investing activities	691	191
Proceeds from sale-leaseback	45,513
Net cash provided by (used in) investing activities	38,192	(5,745)
Financing activities:
Payments of debt issuance costs		(270)
Cash used to settle withholding taxes on the vesting of nonvested restricted stock	(2,127)	(2,155)
Repurchases of common stock	(5,317)	(45,470)
Net cash used in financing activities	(7,444)	(47,895)
Net increase in cash and cash equivalents	11,869	8,099
Cash and cash equivalents:
Beginning of period	49,788	123,177
End of period	61,657	131,276
Supplemental disclosures of cash flow information:
Cash paid for interest	39	32
Cash (refunds) payments of income taxes	2	(27)
Supplemental disclosures of non-cash investing activities:
Accrual for purchases of property and equipment	$ 1,647	$ 1,023