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Number of shares of equity interests issued or issuable to acquire entity.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Number of authorized capital units or capital shares. This element is relevant to issuers of face-amount certificates and registered investment companies.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Aggregate number of common shares reserved for future issuance.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

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The cash outflow for cost incurred directly with the issuance of an equity security.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Data Type:	xbrli:sharesItemType
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Per share or per unit amount of equity securities issued.

No definition available.

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Data Type:	num:perShareItemType
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Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.

No definition available.

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Data Type:	xbrli:sharesItemType
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Value of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.

No definition available.

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

Amount of stock repurchase plan authorized.

No definition available.

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The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

No definition available.

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Amount remaining of a stock repurchase plan authorized.

No definition available.

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Period Type:	instant

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

No definition available.

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Namespace Prefix:	us-gaap_
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