Share-based compensation arrangement by share-based payment award accelerated Vesting percentage

No definition available.

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- Definition

Share based compensation arrangement by share based payment award equity instruments other than options percentage of target number of shares eligible to receive.

+ References

No definition available.

+ Details

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- Definition

Maximum amount withheld to purchase shares of the company.

+ References

No definition available.

+ Details

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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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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- Definition

Number of shares issued for each share of convertible preferred stock that is converted.

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- Definition

Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.

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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.

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- Definition

Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.

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- Definition

Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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- Definition

The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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- Definition

Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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- Definition

Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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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.

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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

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.

+ References

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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

The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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- Definition

The number of shares purchased on the open market during the period for issuance to employees under the plan.

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Period Type:	duration

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- 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
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-SubTopic 10
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- Definition

Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Period Type:	duration

- Definition

Number of options vested.

+ References

No definition available.

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Purchase price of common stock expressed as a percentage of its fair value.

+ References

No definition available.

+ Details

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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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- Details

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Stockholders' Equity (Details Textual) - USD ($)							12 Months Ended
Stockholders' Equity (Details Textual) - USD ($)	Feb. 01, 2016	Mar. 01, 2015	Feb. 01, 2015	Mar. 01, 2014	Feb. 01, 2014	Mar. 01, 2013	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2011	Jun. 28, 2011
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock, shares authorized							120,000,000	120,000,000
Preferred stock, shares authorized							5,000,000	5,000,000
Preferred stock, shares issued							0	0
Preferred stock, shares outstanding							0	0
Preferred stock, par value							$ 0.001	$ 0.001
Shares issued on conversion										20
Incremental tax benefits related to stock-based compensation awards								$ 15,185,000	$ 11,896,000
Closing price of stock							$ 67.36
Proceeds from exercise of stock options							$ 3,000,000	6,200,000	17,500,000
Total intrinsic value							$ 29,000,000	63,400,000	17,600,000
Total fair value of options vested								$ 300,000	$ 3,500,000
Total stock options vested							0
Total shares reserved for future issuance							76,393,000
Employee Stock Purchase Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
ESPP offering period							2 years
Number of share purchased under ESPP							152,000	209,000	268,000
ESPP [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized cost related to share-based compensation							$ 800,000
Maximum percentage of annual compensation							15.00%
Maximum amount withheld to purchase shares of the company							$ 21,250
Percentage of issuance price of stock under the stock issuance program							85.00%
Total shares reserved for future issuance							1,398,000
2014 Equity Incentive Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of acceleration of stock options in case of change in control							50.00%
Total shares reserved for future issuance							2,200,000
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized cost related to share-based compensation							$ 18,500,000
Weighted average contractual term							2 years
Fair value of restricted stock units vested							$ 31,200,000	$ 39,000,000	$ 27,500,000
Total shares withheld related to statutory tax							227,000	330,000	29,000
Payments of employees tax obligations							$ 11,400,000	$ 15,400,000	$ 1,100,000
Vested during the period							627,000
Performance-Based Restricted Stock Units (PRSUs) [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized cost related to share-based compensation							$ 29,500,000
Weighted average contractual term							2 years 7 months 6 days
Fair value of restricted stock units vested							$ 12,600,000	$ 27,100,000	$ 21,600,000
Total shares withheld related to statutory tax							58,000	292,000	0
Payments of employees tax obligations							$ 2,700,000	$ 13,500,000
Vested during the period							145,000
Vesting period for the awards							5 years	5 years
Performance-Based Restricted Stock Units (PRSUs) [Member] \| Granted in 2012 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vested during the period		117,000		117,000		117,000
Performance-Based Restricted Stock Units (PRSUs) [Member] \| Granted in 2013 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vested during the period			470,000		470,000
Performance-Based Restricted Stock Units (PRSUs) [Member] \| Granted in 2014 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vested during the period	102,000
Performance-Based Restricted Stock Units (PRSUs) [Member] \| Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share payout levels							0.00%
Performance-Based Restricted Stock Units (PRSUs) [Member] \| Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share payout levels							250.00%
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized cost related to share-based compensation							$ 0
Total shares withheld related to statutory tax							1,157,000	2,461,000	205,000
Payments of employees tax obligations							$ 10,700,000	$ 28,000,000	$ 2,700,000
Total shares reserved for future issuance							410,000
Series A Preferred Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Preferred stock, shares authorized											477,654
Preferred stock, par value											$ 0.001
Shares issued on conversion											20
Preferred stock, liquidation preference per share											$ 648.20