Represents the current value of equity-based compensation awards not vested. Excludes stock and unit options.

No definition available.

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- References

No definition available.

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Balance Type:	na
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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

Percentage of vesting of share-based compensation awards.

+ References

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EQUITY-BASED COMPENSATION - Time-Based Restricted Stock Awards (Details) - Restricted Stock Awards - USD ($) $ / shares in Units, $ in Thousands					3 Months Ended
	Mar. 08, 2016	Mar. 03, 2016	Feb. 24, 2016	Mar. 03, 2015	Mar. 31, 2016	Dec. 31, 2015
Time-Based
Number of Shares
Non-vested at the beginning of period (in shares)					250,011
Granted (in shares)					191,717
Vested (in shares)					(59,975)
Non-vested at the end of period (in shares)					381,753
Weighted Average Grant Date Fair Value
Non-vested at the beginning of period (in dollars per share)					$ 12.03
Granted (in dollars per share)					11.35
Vested (in dollars per share)					11.53
Non-vested at the end of period (in dollars per share)					$ 11.77
Aggregate Current Value
Non-vested outstanding					$ 4,570	$ 2,988
Performance-Based
Number of Shares
Non-vested at the beginning of period (in shares)					308,367
Granted (in shares)					254,563
Vested (in shares)					(113,903)
Non-vested at the end of period (in shares)					449,027
Weighted Average Grant Date Fair Value
Non-vested at the beginning of period (in dollars per share)					$ 12.95
Granted (in dollars per share)					13.77
Vested (in dollars per share)					7.10
Non-vested at the end of period (in dollars per share)					$ 14.90
Aggregate Current Value
Non-vested outstanding					$ 5,375	$ 3,685
Employees \| Time-Based
Equity-based compensation
Vesting period			4 years
Number of Shares
Granted (in shares)			22,010
Employees \| Period one \| Time-Based
Equity-based compensation
Vesting percentage			20.00%
Employees \| Period two \| Time-Based
Equity-based compensation
Vesting percentage			20.00%
Employees \| Period three \| Time-Based
Equity-based compensation
Vesting percentage			20.00%
Employees \| Period four \| Time-Based
Equity-based compensation
Vesting percentage			40.00%
Executive officers and management \| Time-Based
Equity-based compensation
Vesting period				3 years
Number of Shares
Granted (in shares)				149,410
Executive officers and management \| Continued service on March 9, 2018, or upon a change in control \| Time-Based
Number of Shares
Granted (in shares)				37,230
Executive officers and management \| Period one \| Time-Based
Equity-based compensation
Vesting percentage				25.00%
Executive officers and management \| Period two \| Time-Based
Equity-based compensation
Vesting percentage				25.00%
Executive officers and management \| Period three \| Time-Based
Equity-based compensation
Vesting percentage				50.00%
Executive officers \| Time-Based
Equity-based compensation
Vesting period	3 years
Number of Shares
Granted (in shares)	169,707
Executive officers \| Performance-Based
Number of Shares
Granted (in shares)	254,563	154,505
Executive officers \| Period one \| Time-Based
Equity-based compensation
Vesting percentage	25.00%
Executive officers \| Period two \| Time-Based
Equity-based compensation
Vesting percentage	25.00%
Executive officers \| Period three \| Time-Based
Equity-based compensation
Vesting percentage	50.00%