Number of RSUs & PSUs deducted from the share reserve for each share granted under Amended and Restated 2012 LTIP.

No definition available.

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- Definition

Number of performance metrics

+ References

No definition available.

+ Details

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- Definition

The aggregate amount at target of performance RSUs and the PSUs based upon achievement of cumulative free cash flow awarded in February 2016, but subject to approval of the Amended and Restated Long-Term Incentive Plan at the 2016 Annual Meeting of Stockholders held on May 4, 2016 (the "Amended and Restated 2012 LTIP")

+ References

No definition available.

+ Details

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- Definition

Annual percentage of vesting of share-based compensation awards.

+ References

No definition available.

+ Details

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- Definition

The first performance metric

+ References

No definition available.

+ Details

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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

+ Details

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- Definition

Number of additional shares authorized for issuance under an established share-based compensation plan.

+ References

No definition available.

+ Details

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ 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)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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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.

+ References

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

+ Details

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Period Type:	instant

- Definition

Percentage of vesting of share-based compensation awards.

+ References

+ Details

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- Definition

Period from grant date that an equity-based award expires, 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)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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Period Type:	duration

- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Stock-Based Compensation Introduction Narrative (Details)	3 Months Ended	6 Months Ended
	Jun. 30, 2016 shares	Jun. 30, 2016 Performance_metrics shares	May 04, 2016 shares
Number of Shares Authorized	19,400,000	19,400,000
Number of Additional Shares Authorized	9,800,000
Deduction from share reserve	2.22	2.22
Number of Shares Available for Grant	8,000,000	8,000,000
RSUs and PSUs shares awarded subject to approval of the Amended and Restated Long-Term Incentive Plan			400,000
Performance Share Units
The first performance metric \| Performance_metrics		1
Restricted Stock Units (RSUs)
Award Vesting Period		3 years
Annual Vesting Percentage		33.33%
Options
Award Vesting Period		4 years
Annual Vesting Percentage		25.00%
Contractual Term		10 years
2016 \| Performance Share Units
Award Vesting Period		3 years
Number of Performance Metrics \| Performance_metrics		2
2016 \| RTSR \| Minimum [Member] \| Performance Share Units
Award Vesting Rights Percentage		0.00%
2016 \| RTSR \| Maximum \| Performance Share Units
Award Vesting Rights Percentage		175.00%
2016 \| Cumulative Free Cash Flow [Member] \| Minimum [Member] \| Performance Share Units
Award Vesting Rights Percentage		0.00%
2016 \| Cumulative Free Cash Flow [Member] \| Maximum \| Performance Share Units
Award Vesting Rights Percentage		200.00%