UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Shareholders' Equity
Preferred Stock, Par Value	$ 1	$ 1
Preferred Stock, Authorized	4,998,130us-gaap_PreferredStockSharesAuthorized	4,998,130us-gaap_PreferredStockSharesAuthorized
Preferred Stock, Issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Preferred Stock, Outstanding	0us-gaap_PreferredStockSharesOutstanding	0us-gaap_PreferredStockSharesOutstanding
Common Stock, No Par Value	$ 0us-gaap_CommonStockNoParValue	$ 0us-gaap_CommonStockNoParValue
Common Stock, Authorized	75,000,000us-gaap_CommonStockSharesAuthorized	75,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, Issued	25,750,240us-gaap_CommonStockSharesIssued	24,540,640us-gaap_CommonStockSharesIssued
Common Stock, Outstanding	25,750,240us-gaap_CommonStockSharesOutstanding	24,540,640us-gaap_CommonStockSharesOutstanding
Series A Preferred Stock [Member]
Shareholders' Equity
Preferred Stock, Par Value	$ 1	$ 1
Preferred Stock, Authorized	5,000,000	5,000,000
Preferred Stock, Issued	0	0
Preferred Stock, Outstanding	0	0
Series B Preferred Stock [Member]
Shareholders' Equity
Preferred Stock, Par Value	$ 1	$ 1
Preferred Stock, Authorized	1,870	1,870
Preferred Stock, Issued	0	0
Preferred Stock, Outstanding	0	0

Face amount per share of no-par value common stock.

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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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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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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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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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