Earnings Per Share - Components of Basic and Diluted Net Income Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 31, 2026	Nov. 01, 2025	Aug. 02, 2025	May 03, 2025	Feb. 01, 2025	Nov. 02, 2024	Aug. 03, 2024	May 04, 2024	Jan. 31, 2026	Feb. 01, 2025	Feb. 03, 2024
Earnings Per Share [Abstract]
Net (loss) income from continuing operations	$ 2,657	$ (12,365)	$ (4,709)	$ (18,260)	$ (19,970)	$ (13,332)	$ 7,527	$ (7,604)	$ (32,677)	$ (33,379)	$ 8,596
Loss from discontinued operations, net of income tax									(15,163)	(28,809)	(758)
Net (loss) income	$ 2,657	$ (12,365)	$ (4,672)	$ (33,460)	$ (46,973)	$ (12,800)	$ 5,706	$ (8,121)	$ (47,840)	$ (62,188)	$ 7,838
Weighted-average number of common shares (basic) (in shares)									27,902	28,935	30,833
Dilutive effect of stock-based awards (in shares)									0	0	481
Weighted-average number of common shares (diluted) (in shares)									27,902	28,935	31,314
Basic net (loss) income per share:
Continuing operations (in dollars per share)	$ 0.10	$ (0.44)	$ (0.17)	$ (0.66)	$ (0.72)	$ (0.47)	$ 0.26	$ (0.25)	$ (1.17)	$ (1.15)	$ 0.27
Discontinued operations (in dollars per share)									(0.54)	(1.00)	(0.02)
Net (loss) income per share, basic (in dollars per share)	0.10	(0.44)	(0.17)	(1.20)	(1.69)	(0.46)	0.19	(0.26)	(1.71)	(2.15)	0.25
Continuing operations (in dollars per share)	0.09	(0.44)	(0.17)	(0.66)	(0.72)	(0.47)	0.25	(0.25)	(1.17)	(1.15)	0.27
Discontinued operations (in dollars per share)									(0.54)	(1.00)	(0.02)
Net (loss) income per share, diluted (in dollars per share)	$ 0.09	$ (0.44)	$ (0.17)	$ (1.20)	$ (1.69)	$ (0.46)	$ 0.19	$ (0.26)	$ (1.71)	$ (2.15)	$ 0.25