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The per share price that the individual must pay to acquire shares under the deferred compensation arrangement.

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Maximum term of 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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The maximum number of shares authorized for issuance under the deferred compensation arrangement as of the balance sheet date.

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Number of shares issued pursuant to the terms of a deferred compensation arrangement.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

No definition available.

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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.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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Data Type:	num:percentItemType
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Number of share options (or share units) exercised during the current period.

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