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21. Income Taxes (Details) (USD $)	Dec. 31, 2012
Income Taxes Details
Net operating loss and capital loss carryforwards	$ 8,482,237
Start-up costs (Nixon Facility)	1,922,708
Basis differences in property and equipment	(1,044,223)
Other	312,826
Total deferred tax assets	9,673,548
Less: valuation allowance	(9,673,548)
Deferred tax assets, net

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences not separately disclosed.

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.