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- References

No definition available.

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

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Number of shares of common and preferred stock retired from treasury during the period.

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Balance Type:
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Name:	us-gaap_AwardTypeAxis=us-gaap_RestrictedStockMember
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