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11. INCOME TAXES (Details - Effective tax rates)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Federal tax	34.00%	34.00%	34.00%
State franchise tax, net of federal benefit	1.80%	8.50%	(3.64%)
Other Non deductible expenses	(0.09%)	(0.01%)	0.00%
Meals and entertainment	2.10%	1.75%	4.85%
Noncontrolling interest in partnerships	(2.11%)	(2.16%)	(2.88%)
Equity compensation	(4.05%)	(1.74%)	(8.72%)
Changes in valuation allowance	4.70%	(17.32%)	24.52%
Return-to-provision	0.22%	3.29%	(9.57%)
Deferred tru-ups and other	(25.25%)	13.41%	16.34%
Uncertain tax positions	22.44%	0.01%	(3.67%)
Expiring net operating losses	1.88%	1.28%	2.62%
Income tax expense	35.64%	41.01%	53.85%

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nontcontrolling interest in partnerships

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to expiring net operating losses.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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