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Share-based compensation arrangement by share-based payment award incremental stock compensation expense for option repricing for vested stock options.

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Share-based compensation arrangement by share-based payment award, stock option repricing, vested and unvested stock options outstanding.

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Share based compensation by share based award non vested options subject to forfeiture.

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Share based compensation by share based award non vested options subject to forfeiture weighted average exercise price.

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Share-based compensation shares authorized under stock option plans excercise price for repriced options.

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Share-based compensation shares authorized under stock option plans maximum exercise price for repriced options.

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Share-based compensation shares authorized under stock option plans minimum exercise price for repriced options.

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Share based payment arrangement number of tranches.

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

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Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Exercise or strike price stated in the contract for options indexed to the issuer's equity shares.

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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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Gross number of share options (or share units) granted during the period.

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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.

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

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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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