| X | ||||||||||
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- Definition
Closing stock price. No definition available.
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| X | ||||||||||
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- Definition
Common stock exchange ratio per unit. No definition available.
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| X | ||||||||||
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- Definition
Date the plan was suspended to any future directors. No definition available.
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| X | ||||||||||
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- Definition
Mark to market income expenses. No definition available.
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| X | ||||||||||
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- Definition
Maximum number of years in which a director may earn share equivalent units. No definition available.
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| X | ||||||||||
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- Definition
Maximum stock price per unit consider for calculating compensation cost. No definition available.
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| X | ||||||||||
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- Definition
Minimum percentage of budgeted net income required for consolidated net income in a year for directors to earn share equivalent units. No definition available.
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| X | ||||||||||
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- Definition
Number of share equivalent units outstanding under plan. No definition available.
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| X | ||||||||||
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- Definition
Percentage of performance shares that vest on the third anniversary of grant date. No definition available.
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| X | ||||||||||
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- Definition
Percentage of stock options vesting per year. No definition available.
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| X | ||||||||||
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- Definition
Percentage of time vested shares granted to directors that vest on first anniversary of grant date. No definition available.
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| X | ||||||||||
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- Definition
Percentage of time vested shares granted to officers that vest on second and fourth anniversary of grant date. No definition available.
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| X | ||||||||||
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options vested equally. No definition available.
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| X | ||||||||||
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- Definition
Share based compensation arrangement by share based payment award maximum term. No definition available.
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| X | ||||||||||
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- Definition
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 other than stock options 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). No definition available.
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| X | ||||||||||
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- Definition
Share based compensation arrangement by share based payment award options expiration period. No definition available.
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| X | ||||||||||
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- Definition
Maximum number of shares originally approved for purchase by employees under the Employee Stock Purchase Plan. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Stock issued during period from treasury stock to plan. No definition available.
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements. No definition available.
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| X | ||||||||||
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- Definition
As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified equity-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) reduces (increases) net cash provided by operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- 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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- 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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
|
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Purchase price of common stock expressed as a percentage of its fair market value. No definition available.
|