Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Market Closing Sale Price

No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Stockholder, Percent

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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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.

+ References

No definition available.

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Number of options outstanding, including both vested and non-vested options.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

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- Definition

Number of non-vested options forfeited.

+ References

No definition available.

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of share options (or share units) exercised during the current period.

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Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended		6 Months Ended
	Apr. 27, 2016	Apr. 21, 2016	Apr. 18, 2016	Jul. 29, 2016	Jul. 31, 2015	Jul. 29, 2016	Jul. 31, 2015	Jan. 29, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense				$ 3,005	$ 214	$ 3,365	$ 414
Equity instruments other than options, outstanding (in shares)						2,116,555
Equity instruments other than options, granted, fair value (usd per share)						$ 13.67
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding, weighted-average contractual life (years)						9 years 8 months 24 days
Price per share (usd per share)		$ 14.00		$ 13.75		$ 14.00
Total stock-based compensation expense				$ 1,000		$ 1,100
Tax benefit related to stock-based compensation expense				$ 400		$ 400
Exercises in period (in shares)				78,544		0
Exercises in period, intrinsic value				$ 1,100
Options outstanding (in shares)				2,812,236		2,812,236		0
Compensation cost not yet recognized				$ 14,700		$ 14,700
Weighted-average remaining requisite period						4 years 3 days
Employee Stock Option \| Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)		2,669,788		0
Employee Stock Option \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)		240,715
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)	662,225
Equity instruments other than options, granted, fair value (usd per share)	$ 14.00
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)	1,378,436
Equity instruments other than options, granted, fair value (usd per share)	$ 14,000,000.00			$ 13.28
Restricted Stock Units (RSUs) \| Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)				8,929
Restricted Stock Units (RSUs) \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)	66,965
Restricted Stock And RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense				$ 1,800		$ 1,900
Non-Option Equity Instruments
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost not yet recognized				23,300		$ 23,300
Weighted-average remaining requisite period						3 years 10 months 12 days
2016 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding, weighted-average contractual life (years)			10 years
2016 Plan \| Common Stock, Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of fair market value of Class A common stock			100.00%
2016 Plan \| Stock Compensation Plan \| Common Stock, Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for future issuance			8,500,000
2016 Plan \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding, weighted-average contractual life (years)			5 years
2016 Plan \| Employee Stock Option \| Common Stock, Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of fair market value of Class A common stock			110.00%
Stockholder, percent ownership			10.00%
2013 Plan \| Employee Stock Option, Time Based
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested time-based awards forfeited	165,820
2013 Plan \| Employee Stock Option, Performance Based
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense				$ 200	$ 200	$ 400	$ 400
Options outstanding (in shares)				432,001		432,001