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Note 8 - Stockholders' Equity (Details Textual) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Sep. 08, 2026	Aug. 01, 2026	Aug. 02, 2025	Aug. 01, 2026	Aug. 03, 2025	Aug. 02, 2025	Sep. 11, 2024
Payments for Repurchase of Common Stock				$ 17,153		$ 7,323
Dividends, Common Stock, Cash		$ 2,874	$ 2,905	5,768	$ 5,796
O 2026 Q2 Dividends [Member]
Dividends, Common Stock, Cash		2,900
O 2026 H1 Dividends [Member]
Dividends, Common Stock, Cash				5,800
O 2025 Q2 Dividends [Member]
Dividends, Common Stock, Cash			2,900
O 2025 H1 Dividends [Member]
Dividends, Common Stock, Cash						5,800
The September 2024 Stock Repurchase Program [Member]
Payments for Repurchase of Common Stock		$ 5,600	$ 3,100	$ 17,000		$ 7,300
Stock Repurchased During Period, Shares (in shares)		155,118	59,083	403,236		167,585
Share Repurchase Program, Authorized, Amount							$ 100,000
The September 2024 Stock Repurchase Program [Member] \| Subsequent Event [Member]
Payments for Repurchase of Common Stock	$ 4,200
Stock Repurchased During Period, Shares (in shares)	129,194
Share Repurchase Program, Remaining Authorized, Amount	$ 40,500