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Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2012

Stockholders' Equity Note [Abstract]

Schedule Of Fair Value Assumptions Of Warrants [Table Text Block]

The following weighted-average assumptions were utilized for the calculations:

Expected life (in years)			2.5
Weighted average volatility			27	%
Weighted average risk-free interest rate			0.33	%
Expected dividend rate			-

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- Definition

The tabular disclosure of fair value assumption of warrants.

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No definition available.

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