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EQUITY-BASED COMPENSATION (Details 2) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended |
|---|---|---|
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Mar. 31, 2015
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Dec. 31, 2014
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| Weighted Average Grant Date Fair Value | ||
| Shares deemed to be repurchased for payment of tax liabilities | 6,043us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation | |
| Average price per share of shares deemed repurchased for payment of tax liabilities (in dollars per share) | $ 32.17mc_TreasuryStockAcquiredForTaxSettlementOfShareBasedCompensationAverageCostPerShare | |
| Class A common stock | Share repurchase program authorized first quarter 2015 | ||
| Weighted Average Grant Date Fair Value | ||
| Treasury stock shares acquired (in shares) | 129,863us-gaap_TreasuryStockSharesAcquired / us-gaap_ShareRepurchaseProgramAxis = mc_ShareRepurchaseProgramAuthorizedFirstQuarter2015Member / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
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| Average cost per share of treasury stock acquired (in dollars per share) | $ 31.82us-gaap_TreasuryStockAcquiredAverageCostPerShare / us-gaap_ShareRepurchaseProgramAxis = mc_ShareRepurchaseProgramAuthorizedFirstQuarter2015Member / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
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| Restricted stock and RSUs | ||
| Equity-based compensation | ||
| Award issued (in shares) | 2,206,490us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Number of shares | ||
| Unvested Balance at the beginning of the period (in shares) | 2,473,624us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Granted (in shares) | 2,206,490us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Forfeited (in shares) | (8,610)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Vested (in shares) | (22,841)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Unvested Balance at the end of the period (in shares) | 4,648,663us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Weighted Average Grant Date Fair Value | ||
| Unvested Balance at the beginning of the period (in dollars per share) | $ 25.86us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Granted (in dollars per share) | $ 32.28us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Forfeited (in dollars per share) | $ 29.92us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Vested (in dollars per share) | $ 29.73us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Unvested Balance at the end of the period (in dollars per share) | $ 28.86us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Total compensation expense not yet recognized | $ 99,462us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Forfeiture rate (as a percent) | 3.00%mc_FairValueInputsForfeitureRate / us-gaap_AwardTypeAxis = mc_RestrictedStockAndRestrictedStockUnitsMember |
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| Weighted average period to recognize compensation expense | 3 years 1 month 6 days | |
| Stock options | ||
| Equity-based compensation | ||
| Award issued (in shares) | 3,501,881us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Vesting period | 5 years | |
| Compensation expenses | 1,059us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Number of shares | ||
| Granted (in shares) | 3,501,881us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Weighted Average Grant Date Fair Value | ||
| Total compensation expense not yet recognized | 14,647us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Forfeiture rate (as a percent) | 3.00%mc_FairValueInputsForfeitureRate / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Weighted average period to recognize compensation expense | 3 years 7 months 6 days | |
| Assumptions used to estimates fair value | ||
| Expected life (in years) | 6 years | |
| Weighted-average risk free interest rate (as a percent) | 1.91%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Expected volatility (as a percent) | 35.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Dividend yield (as a percent) | 2.72%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Weighted - average fair value at grant date | $ 6.70us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Number Outstanding | ||
| Outstanding at the beginning of the period (in shares | 3,296,906us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Forfeiture or expirations (in shares) | (40,300)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Outstanding at the end of the period (in shares | 3,256,606us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
3,296,906us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
| Weighted-Average Exercise Price Per Share | ||
| Outstanding at the beginning of the period (in dollars per share) | $ 24.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Forfeiture or expirations (in dollars per share) | $ 24.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
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| Outstanding at the end of the period (in dollars per share) | $ 24.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
$ 24.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember |
| Hiring process | RSUs | ||
| Equity-based compensation | ||
| Award issued (in shares) | 2,206,490us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / mc_AwardEventAxis = mc_HiringMember / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember |
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| Compensation expenses | $ 6,424us-gaap_AllocatedShareBasedCompensationExpense / mc_AwardEventAxis = mc_HiringMember / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember |
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| Number of shares | ||
| Granted (in shares) | 2,206,490us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / mc_AwardEventAxis = mc_HiringMember / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember |
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| Hiring process | RSUs | Minimum | ||
| Equity-based compensation | ||
| Vesting period | 4 years | |
| Hiring process | RSUs | Maximum | ||
| Equity-based compensation | ||
| Vesting period | 5 years |
| X | ||||||||||
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- Definition
Represents the amount of unrecognized cost of unvested share-based compensation awards to be amortized over relevant vesting period after initial public offering of shares. No definition available.
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- Definition
Represents forfeiture rate, used as an input to measure fair value. No definition available.
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| X | ||||||||||
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- Definition
Total cost of shares repurchased divided by the total number of shares repurchased for tax settlement of share-based awards. 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
Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Expected term of share-based compensation awards, 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 estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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 | ||||||||||
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- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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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. No definition available.
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| X | ||||||||||
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- Definition
Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Details
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- Details
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- Details
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