Stock-Based Compensation - Additional Information (Details) - $ / shares shares in Thousands	9 Months Ended
Nov. 02, 2019	Nov. 03, 2018
Nonvested Restricted Stock Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance, Shares	26	108
Forfeitures, Shares		(2)
Vested, Shares	(26)	(80)
Ending balance, Shares		26
Beginning balance, Weighted average grant-date fair value	$ 11.25	$ 11.25
Vested, Weighted average grant-date fair value	$ 11.25	11.25
Ending balance, Weighted average grant-date fair value		$ 11.25
Nonvested Performance-Based Stock Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance, Shares	34	49
Grants, Shares	289	163
Forfeitures, Shares	(7)	(5)
Vested, Shares	(6)	(46)
Ending balance, Shares	310	161
Beginning balance, Weighted average grant-date fair value	$ 6.07	$ 11.25
Grants, Weighted average grant-date fair value	3.56	4.91
Forfeitures, Weighted average grant-date fair value	4.91	5.36
Vested, Weighted average grant-date fair value	11.25	11.25
Ending balance, Weighted average grant-date fair value	$ 3.64	$ 5.15
Nonvested Stock Unit Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance, Shares	441	419
Grants, Shares	622	322
Forfeitures, Shares	(53)	(8)
Vested, Shares	(237)	(279)
Ending balance, Shares	773	454
Beginning balance, Weighted average grant-date fair value	$ 4.92	$ 5.15
Grants, Weighted average grant-date fair value	4.08	4.88
Forfeitures, Weighted average grant-date fair value	5.13	4.91
Vested, Weighted average grant-date fair value	4.74	5.23
Ending balance, Weighted average grant-date fair value	$ 4.29	$ 4.91

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

+ References

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-Publisher FASB
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-Topic 718
-SubTopic 10
-Section 50
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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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-Name Accounting Standards Codification
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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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-Publisher FASB
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-Topic 718
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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

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-Publisher FASB
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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Publisher FASB
-Name Accounting Standards Codification
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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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