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10. Income Taxes (Details Narrative)	3 Months Ended		9 Months Ended
10. Income Taxes (Details Narrative)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Income Taxes Details Narrative
Effective Tax Rate-Continuing Operations	30.60%	(46.40%)	33.00%	24.10%

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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