Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Nov. 02, 2019	Nov. 03, 2018	Nov. 02, 2019	Nov. 03, 2018
Earnings Per Share, Basic [Abstract]
Net loss	$ (15,914)	$ (31,353)	$ (87,338)	$ (79,953)
Distributed earnings allocated to participating securities		(18)		(149)
Net loss allocated to common shares	$ (15,914)	$ (31,371)	$ (87,338)	$ (80,102)
Basic weighted average shares outstanding	28,886	28,261	28,706	28,059
Basic loss per share	$ (0.55)	$ (1.11)	$ (3.04)	$ (2.85)
Earnings Per Share, Diluted [Abstract]
Net loss	$ (15,914)	$ (31,353)	$ (87,338)	$ (79,953)
Distributed earnings allocated to participating securities		(18)		(149)
Net loss allocated to common shares	$ (15,914)	$ (31,371)	$ (87,338)	$ (80,102)
Diluted weighted average shares outstanding	28,886	28,261	28,706	28,059
Diluted loss per share	$ (0.55)	$ (1.11)	$ (3.04)	$ (2.85)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,120	89	373	341

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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