Condensed Consolidated Statements of Shareholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Treasury Shares	Common Shares Paid in Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive Loss	Class A Common Shares	Class A Common Shares Common shares	Class B Common Shares	Class B Common Shares Common shares	Treasury Shares	Treasury Shares Treasury Shares
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Shares, outstanding (in shares)							65,624		7,733		22,169
Balance at Jan. 29, 2022	$ 412,396	$ (515,065)	$ 1,005,382	$ (74,304)	$ (3,617)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	26,182			26,182
Stock-based compensation activity (in shares)							482
Stock-based compensation activity	4,594		4,594
Repurchase of Class A common shares (in shares)						(1,656)
Repurchase of Class A common shares (in shares)										1,656
Repurchase of Class A common shares	(22,706)	(22,706)
Dividends paid	(3,592)		(3,592)	0
Foreign currency translation loss	(81)				(81)
Balance at Apr. 30, 2022	416,793	(537,771)	1,006,384	(48,122)	(3,698)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Shares, outstanding (in shares)						64,450	64,450	7,733	7,733		23,825
Common Shares, outstanding (in shares)						55,921	55,921	7,733	7,733		32,882
Balance at Jan. 28, 2023	432,901	(662,614)	1,018,872	81,993	(5,350)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	11,415			11,415
Stock-based compensation activity (in shares)							2,057
Stock-based compensation activity	(99)		(99)
Dividends paid	(3,246)		0	(3,246)
Foreign currency translation loss	(817)				(817)
Balance at Apr. 29, 2023	$ 440,154	$ (662,614)	$ 1,018,773	$ 90,162	$ (6,167)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Shares, outstanding (in shares)						57,978	57,978	7,733	7,733		32,882