Consolidated Balance Sheets - USD ($)	Aug. 01, 2020	Feb. 01, 2020
Current Assets:
Cash and cash equivalents	$ 36,565,000	$ 11,824,000
Short-term investments	100,391,000	200,387,000
Restricted Cash	3,001,000	2,577,000
Restricted Short term Investments	916,000	1,319,000
Accounts receivable, net of allowance for doubtful accounts	39,037,000	26,088,000
Merchandise inventories	88,280,000	115,365,000
Prepaid expenses	12,460,000	5,237,000
Total Current Assets	280,650,000	362,797,000
Property and equipment - net	84,938,000	88,667,000
DeferredTaxAssetsNetNoncurrent	5,911,000	8,636,000
Other assets	23,142,000	24,073,000
Right-of-Use assets - net	201,776,000	200,803,000
Total Assets	596,417,000	684,976,000
Current Liabilities:
Accounts payable	53,963,000	68,438,000
Accrued expenses	40,686,000	47,099,000
Accrued benefits	264,000	18,913,000
Accrued income taxes	1,236,000	1,703,000
Current lease liability	57,878,000	63,149,000
Total Current Liabilities	154,027,000	199,302,000
Other noncurrent liabilities (primarily deferred rent)	23,663,000	21,976,000
Lease liability	152,508,000	147,184,000
Stockholders' Equity:
Preferred stock, $100 par value per share, 100,000 shares authorized, none issued	0	0
Class of Stock [Line Items]
Common stock	807,000	820,000
Additional paid-in capital	112,949,000	110,813,000
Retained earnings	150,854,000	203,458,000
Accumulated other comprehensive income	1,609,000	1,423,000
Total Stockholders' Equity	266,219,000	316,514,000
Liabilities And Stockholders Equity	596,417,000	684,976,000
Common Class A [Member]
Class of Stock [Line Items]
Common stock	748,000	761,000
Common Class B [Member]
Class of Stock [Line Items]
Common stock	$ 59,000	$ 59,000