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11. Income Taxes (Details Narrative) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Net deferred tax asset $ 59,200
Net U.S. federal deferred tax assets 47,800
Net state deferred tax assets 11,400
Net operating loss carryforwards 36,900
Net deductions 22,300
Net operating loss carryforwards, federal 48,400
Net operating loss carryforwards, state $ 129,800
FederalMember
  
Net operating losses expire Jan. 01, 2022