Number of established performance levels for vesting share-based compensation awards.

No definition available.

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- Definition

Number of installments for vesting share-based compensation awards.

+ References

No definition available.

+ Details

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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- References

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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

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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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- 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

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Stock-Based Compensation, Equity Incentive Plans (Details) $ in Thousands, shares in Millions			12 Months Ended
	May 24, 2016 shares	Jun. 03, 2013 shares	Dec. 31, 2016 USD ($) Installment Level	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Apr. 30, 2010 shares
Stock-Based Compensation [Abstract]
Stock-based compensation expense (income) \| $			$ 8,890	$ 7,400	$ 17,504
Performance-Based Options [Member]
Stock-Based Compensation [Abstract]
Stock-based compensation expense (income) \| $			$ (7,500)	$ (6,400)	$ 5,200
2010 Omnibus Incentive Plan [Member]
Stock-Based Compensation [Abstract]
Number of shares authorized for issuance (in shares)						7.0
2010 Omnibus Incentive Plan [Member] \| Stock Options [Member] \| Minimum [Member]
Stock-Based Compensation [Abstract]
Contractual term of stock options granted			7 years
2010 Omnibus Incentive Plan [Member] \| Stock Options [Member] \| Maximum [Member]
Stock-Based Compensation [Abstract]
Contractual term of stock options granted			10 years
Amended and Restated 2010 Omnibus Incentive Plan [Member]
Stock-Based Compensation [Abstract]
Number of additional shares authorized for issuance (in shares)		3.2
Amended and Restated 2010 Omnibus Incentive Plan [Member] \| Performance-Based Options [Member]
Stock-Based Compensation [Abstract]
Number of installments for vesting \| Installment			4
Number of established performance levels for vesting \| Level			4
Amended and Restated 2010 Omnibus Incentive Plan [Member] \| Performance-Based Options [Member] \| First Performance Level
Stock-Based Compensation [Abstract]
Vesting percentage			25.00%
Amended and Restated 2010 Omnibus Incentive Plan [Member] \| Performance-Based Options [Member] \| Second Performance Level
Stock-Based Compensation [Abstract]
Vesting percentage			25.00%
Amended and Restated 2010 Omnibus Incentive Plan [Member] \| Performance-Based Options [Member] \| Third Performance Level
Stock-Based Compensation [Abstract]
Vesting percentage			25.00%
Amended and Restated 2010 Omnibus Incentive Plan [Member] \| Performance-Based Options [Member] \| Fourth Performance Level
Stock-Based Compensation [Abstract]
Vesting percentage			25.00%
Second Amended and Restated 2010 Omnibus Incentive Plan [Member]
Stock-Based Compensation [Abstract]
Number of additional shares authorized for issuance (in shares)	3.8