Stock-Based Compensation - Additional Information (Details) - $ / shares shares in Thousands	3 Months Ended	6 Months Ended
Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017
Nonvested Restricted Stock Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance, Shares			108	162
Grants, Shares	0	0	0	0
Forfeitures, Shares			2
Vested, Shares			80	54
Ending balance, Shares	26	108	26	108
Beginning balance, Weighted average grant-date fair value			$ 11.25	$ 11.25
Forfeitures, Weighted average grant-date fair value			11.25
Vested, Weighted average grant-date fair value			11.25	11.25
Ending balance, Weighted average grant-date fair value	$ 11.25	$ 11.25	$ 11.25	$ 11.25
Nonvested Performance-Based Stock Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance, Shares			49	73
Grants, Shares		0	163	0
Forfeitures, Shares			5
Vested, Shares			46	24
Ending balance, Shares	161	49	161	49
Beginning balance, Weighted average grant-date fair value			$ 11.25	$ 11.25
Grants, Weighted average grant-date fair value			4.91
Forfeitures, Weighted average grant-date fair value			5.36
Vested, Weighted average grant-date fair value			11.25	11.25
Ending balance, Weighted average grant-date fair value	$ 5.15	$ 11.25	$ 5.15	$ 11.25
Nonvested Stock Unit Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning balance, Shares			419	301
Grants, Shares			319	456
Forfeitures, Shares			6	1
Vested, Shares			264	308
Ending balance, Shares	468	448	468	448
Beginning balance, Weighted average grant-date fair value			$ 5.15	$ 7.17
Grants, Weighted average grant-date fair value			4.87	5.09
Forfeitures, Weighted average grant-date fair value			4.91	7.06
Vested, Weighted average grant-date fair value			5.26	7.08
Ending balance, Weighted average grant-date fair value	$ 4.89	$ 5.12	$ 4.89	$ 5.12

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=109197908&loc=d3e5070-113901

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- Definition

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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-Topic 718
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-Section 50
-Paragraph 2
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- Definition

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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-Publisher FASB
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-Topic 718
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-Paragraph 2
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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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- 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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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

+ References

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

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-Publisher FASB
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- Definition

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.

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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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No definition available.

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