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8. Income Taxes (Details Narrative) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013 | Dec. 31, 2013
Income Tax Disclosure [Abstract] |  |  |  |  |
Unrecognized tax benefits | $ 0 |  | $ 0 |  | $ 0
Deferred tax asset | 46,600 |  | 46,600 |  |
U.S. federal deferred tax assets | 35,200 |  | 35,200 |  |
State deferred tax assets | 11,400 |  | 11,400 |  |
Net operating loss carryforward | 120,000 |  | 120,000 |  |
Income tax expense | $ 6,000 | $ 4,700 | $ 16,400 | $ 11,200 |
Effective income tax rate | 44.00% | 44.00% | 43.00% | 43.00% |

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