(Loss) Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	May 02, 2020	May 04, 2019
Numerator
Net (loss) earnings from continuing operations	$ (269,888)	$ 6,480
Earnings from discontinued operations, net of tax		662
Net (loss) earnings	$ (269,888)	$ 7,142
Denominator
Basic weighted-average common shares outstanding (in shares)	48,596	50,280
Dilutive effect of share-based awards (in shares)		307
Diluted weighted-average common shares outstanding (in shares)	48,596	50,587
Net (loss) earnings from continuing operations per common share:
Basic (in dollars per share)	$ (5.55)	$ 0.13
Diluted (in dollars per share)	(5.55)	0.13
Net earnings from discontinued operations per common share:
Basic (in dollars per share)		0.01
Diluted (in dollars per share)		0.01
Net (loss) earnings per common share:
Basic (in dollars per share)	(5.55)	0.14
Diluted (in dollars per share)	$ (5.55)	$ 0.14