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10. INCOME TAXES (Details - Effective tax rates) | 12 Months Ended
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Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Income Tax Disclosure [Abstract] |  |  |
Federal tax | 34.00% | 34.00% | 34.00%
State franchise tax, net of federal benefit | 8.50% | (3.64%) | (14.20%)
Other Non deductible expenses | (0.01%) | 0.00% | 0.07%
Meals and entertainment | 1.75% | 4.85% | 1.98%
Noncontrolling interest in partnerships | (2.16%) | (2.88%) | (1.48%)
Equity compensation | (1.74%) | (8.72%) | 35.39%
Changes in valuation allowance | (17.32%) | 24.52% | (17.88%)
Return-to-provision | 3.29% | (9.57%) | (1.96%)
Deferred tru-ups and other | 13.41% | 16.34% | 0.00%
Uncertain tax positions | 0.01% | (3.67%) | (2.92%)
Expiring net operating losses | 1.28% | 2.61% | 26.64%
Income tax expense (benefit) | 41.01% | 53.85% | 59.64%

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