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13. INCOME TAXES (Details Narrative) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Net operating loss carryforwards	$ 399,000
Federal net operating loss carryforwards	45,424	16,272
State net operating loss carryforwards	48,291	21,492
Valuation allowance	11,555	35,352
Change in valuation allowance	$ (23,797)	$ (123,361)

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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- Definition

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

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- Definition

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

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- Definition

The amount of the change in the period in the valuation allowance for a specified deferred tax asset.

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