Share-Based Compensation Arrangement By Share-Based Payment Award, Threshold Trading Days

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Volume Weighted Average Price Per Share

+ 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)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited 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)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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 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

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

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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Equity-Based Compensation - Restricted Stock Awards with Market Conditions Additional Information (Details) $ / shares in Units, $ in Thousands	1 Months Ended	12 Months Ended			35 Months Ended
	Feb. 28, 2014 trading_day $ / shares shares	Dec. 31, 2016 USD ($) trading_day shares	Dec. 31, 2015 USD ($) shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2016 USD ($) shares	Dec. 31, 2013 shares	Dec. 31, 2011 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized equity-based compensation \| $		$ 16,733	$ 24,927	$ 40,115	$ 16,733
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and unvested (in shares)		2,644,030	3,480,828	3,755,275	2,644,030	1,185,071
Number of shares forfeited in period (in shares)		626,319	70,299	370,041
Number of shares, granted (in shares)		555,680	581,672	3,239,948
Unrecognized equity-based compensation \| $		$ 9,960	$ 18,946	$ 37,780	$ 9,960
2011 Executive Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and unvested (in shares)							366,666
2014 Management Market Based Awards \| Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and unvested (in shares)	1,277,500
Share-based payment award, threshold, number of trading days \| trading_day	45
Number of shares forfeited in period (in shares)					20,000
2014 Management Market Based Awards \| Restricted stock \| Tranche one
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, volume weighted average price per share (in dollars per share) \| $ / shares	$ 28.07
Vesting percentage	25.00%
2014 Management Market Based Awards \| Restricted stock \| Tranche two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, volume weighted average price per share (in dollars per share) \| $ / shares	$ 30.16
Vesting percentage	25.00%
2014 Management Market Based Awards \| Restricted stock \| Tranche three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, volume weighted average price per share (in dollars per share) \| $ / shares	$ 32.38
Vesting percentage	25.00%
2014 Management Market Based Awards \| Restricted stock \| Tranche four
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, volume weighted average price per share (in dollars per share) \| $ / shares	$ 34.71
Vesting percentage	25.00%
2014 Employee Market Based Awards \| Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, threshold, number of trading days \| trading_day		45
Number of shares forfeited in period (in shares)		12,600
Number of shares, granted (in shares)		90,800
2014 Management and Employee Market Based Awards \| Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense \| $		$ 500	$ 9,300	$ 8,800
Employees \| Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and unvested (in shares)		92,900			92,900