Shares Paid for Tax Withholding for Share Based Compensation, Treated As Granted

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

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-Publisher FASB
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- Definition

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

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- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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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).

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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

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.

+ Details

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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.

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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.

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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.

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- Definition

For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.

+ References

No definition available.

+ Details

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- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

+ References

+ Details

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- Definition

Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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- Definition

Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

+ References

No definition available.

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Share-based compensation (Restricted stock units and restricted stocks activity) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Weighted average grant date fair value ($)
Share based compensation expense	$ 95,176	$ 107,719	$ 102,843
Time Based Restricted Stock Units And Restricted Stock
Number
Number at beginning of period (in shares)	3,376,087
Granted (in shares)	960,381
Vested (in shares)	(1,955,812)
Forfeited (in shares)	(75,454)
Number at end of period (in shares)	2,305,202	3,376,087
Weighted average grant date fair value ($)
Number at beginning of period (in USD per share)	$ 46.85
Granted (in USD per share)	51.44
Vested (in USD per share)	46.73
Forfeited (in USD per share)	51.48
Number at end of period (in USD per share)	$ 48.72	$ 46.85
Peformance Based Restricted Stock Units And Restricted Stock
Number
Number at beginning of period (in shares)	6,122,249
Granted (in shares)	1,205,937
Vested (in shares)	(4,693,902)
Forfeited (in shares)	(140,977)
Number at end of period (in shares)	2,493,307	6,122,249
Weighted average grant date fair value ($)
Number at beginning of period (in USD per share)	$ 47.12
Granted (in USD per share)	51.50
Vested (in USD per share)	46.48
Forfeited (in USD per share)	51.58
Number at end of period (in USD per share)	$ 50.18	$ 47.12
Restricted Stock \| NV Equity Plan
Number
Granted (in shares)	1,922,128
Weighted average grant date fair value ($)
Restricted stocks issued (in shares)	1,474,697
Shares withheld to pay taxes (in shares)	447,431
Shares withheld to pay taxes, treated as granted (in shares)	189,741
Share based compensation expense	$ 9,800
Restricted Stock Units \| NV Equity Plan
Number
Vested (in shares)	(3,508,469)
Weighted average grant date fair value ($)
Shares withheld to pay taxes, treated as granted (in shares)	189,741
Ordinary shares issued to the holders of these restricted stock units with the remainder being withheld and applied to pay the taxes involved (in shares)	2,062,143
Lapsed Restrictions On Restricted Stock \| NV Equity Plan
Weighted average grant date fair value ($)
Shares withheld to pay taxes, treated as granted (in shares)	2,120,185
Restricted stock issued (in shares)	2,951,504