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Shareholder Rights Plan (Details) (USD $)	0 Months Ended
Shareholder Rights Plan (Details) (USD $)	May 24, 2013	Sep. 30, 2013	Dec. 31, 2012
Shareholder Rights Plan [Abstract]
Rights issued per existing share	1
Par value	$ 0.01	$ 0.01	$ 0.01
Exercise price	0.045
Minimum acquisition percentage triggering right exercisability	15.00%

- Definition

Face amount or stated value per share of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share.

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