Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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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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.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted-average contractual term remaining for vested portion of option outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Weighted-average contractual term remaining for option award outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Share-Based Compensation Arrangement By Share-Based Payment Award, Current Target Number Of Shares

No definition available.

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options Percentage, Maximum

No definition available.

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options Percentage, Minimum

No definition available.

Share-based Compensation Arrangement By Share-based Payment Award, Performance Period

No definition available.

Share-Based Compensation Arrangement By Share-Based Payment Award, Target Number Of Shares

No definition available.

Share-Based Compensation Arrangement By Share-Based Payment Award, Target Number Of Shares, Stock Price

No definition available.

Share-Based Compensation Arrangement By Share-Based Payment Award, Target Number Of Shares, Stock Price Maximum Threshold

No definition available.

Share-Based Compensation Arrangement By Share-Based Payment Award, Target Number Of Shares, Stock Price Minimum Threshold

No definition available.

Share-Based Compensation Arrangement by Share-Based Payment Award, Total Shareholder Return, Award Vesting Period

No definition available.

Share-Based Compensation Arrangement by Share-Based Payment Award, Total Shareholder Return, Grants in Period

No definition available.

Share-based Compensation Arrangement by Share-based Payment Award, Total Shareholder Return Payout Percentage, Maximum

No definition available.

Share-based Compensation Arrangement by Share-based Payment Award, Total Shareholder Return Payout Percentage, Minimum

No definition available.