Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Exercisable Intrinsic Value

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Outstanding Intrinsic Value.

+ References

No definition available.

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award, Restriction on Transferability of awards.

+ References

No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Exercised in Period, Intrinsic Value

+ 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

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section F

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

-Article 5

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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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 number of restricted shares issued as compensation, net of shares for the payment of withholding taxes. This element is to be used only if shares are used in lieu of cash to satisfy all or a portion of withholding taxes.

+ References

No definition available.

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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- 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).

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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.

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- Definition

Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Percentage of vesting of share-based compensation awards.

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- Definition

Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.

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-Name Accounting Standards Codification

-Topic 505

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-Name Regulation S-X (SX)

-Number 210

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Stock Compensation Plans (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		5 Months Ended	9 Months Ended
	Apr. 23, 2015	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares authorized		150,000,000		150,000,000	150,000,000		150,000,000
Stock compensation expense		$ 3.5	$ (22.8)		$ 10.9	$ (10.8)
2006 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares authorized		10,000,000.0		10,000,000.0	10,000,000.0
Shares available for grant, shares		2,400,000		2,400,000	2,400,000
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant-date fair value of performance awards granted, dollars per share					$ 45.54	$ 53.87
Shares awarded					861,686
Share-based compensation cost not yet recognized		$ 16.3		$ 16.3	$ 16.3
Share-based compensation, recognition period of unrecognized compensation cost, years					2 years
Number of shares not vested		3,289,782		3,289,782	3,289,782		2,481,767
Three Year Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares awarded					724,752
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant-date fair value of performance awards granted, dollars per share					$ 44.03
Shares awarded					144,398
Requisite period					3 years
Share-based compensation cost not yet recognized		$ 4.7		$ 4.7	$ 4.7
Share-based compensation, recognition period of unrecognized compensation cost, years					2 years
Number of shares not vested		141,298		141,298	141,298		0
Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant-date fair value of performance awards granted, dollars per share					$ 7.41	$ 13.11
Share-based compensation cost not yet recognized		$ 7.1		$ 7.1	$ 7.1
Share-based compensation, recognition period of unrecognized compensation cost, years					2 years
Stock compensation expense		$ 1.3	$ 1.3		$ 3.8	$ 3.9
Weighted average remaining contractual life of SSARs outstanding, years					4 years
Total fair value of SSARs vested					$ 4.1
Number of shares not vested		723,456		723,456	723,456
Total intrinsic value of outstanding SSARs		$ 2.7		$ 2.7	$ 2.7
Total intrinsic value of exercisable SSARS		$ 1.8		$ 1.8	1.8
Total intrinsic value of SSARs exercised					$ 1.4
Margin Growth Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares awarded					136,934
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense					$ 1.1
Weighted-average period for compensation cost expected to be recognized, years				1 year	3 years
Restricted stock issued, shares	22,095
Restricted common stocks issued, shares	15,711
Vesting Year One [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					33.33%
Vesting Year Two [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					33.33%
Vesting Year Three [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					33.33%