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Exercise price at which grantees can acquire the options and warrants reserved for issuance under the stock option plan.

No definition available.

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Number of shares transferred to employee options.

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Exercise price at which option holders acquired shares when converting their stock options into shares.

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Exercise price at which grantees could have acquired the underlying shares with respect to stock options and warrants that were terminated.

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Exercise price at which grantees can acquire the options and warrants reserved for issuance on stock options awarded.

No definition available.

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This element represents exercise price of transferred to employee options.

No definition available.

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This element represents weighted average exercise price of transferred to employee options.

No definition available.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Topic 718

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Number of share options (or share units) exercised during the current period.

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