INCOME TAXES (Details - Reconciliation of the statutory U.S. federal rate and effective rates) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Federal tax									$ 6,231	$ 8,256	$ 8,971
State franchise tax, net of federal benefit									3,891	1,332	1,799
Other Non deductible expenses									674	471	91
Noncontrolling interests in partnerships									(1,824)	(1,237)	(687)
Changes in valuation allowance									(462)	1,760	(1,045)
Tax Cuts and Jobs Act									0	0	13,527
Gain on change in control									0	(8,303)	0
Deferred true-ups and other									(761)	(4,254)	(194)
Other reconciling items									(1,520)	2,369	1,848
Income tax expense	$ 2,673	$ 1,816	$ 2,969	$ (1,230)	$ (2,441)	$ 2,827	$ 2,505	$ (2,497)	$ 6,229	$ 394	$ 24,310
Federal tax, percent									21.00%	21.00%	34.00%
State franchise tax, net of federal benefit, percent									13.12%	3.39%	6.82%
Other Non deductible expenses, percent									2.27%	1.20%	0.35%
Noncontrolling interests in partnerships, percent									(6.15%)	(3.15%)	(2.61%)
Changes in valuation allowance, percent									(1.56%)	4.48%	(3.96%)
Tax Cuts and Jobs Act, percent									0.00%	0.00%	51.27%
Gain on change in control, percent									0.00%	(21.12%)	0.00%
Deferred true-ups and other, percent									(2.56%)	(10.82%)	(0.74%)
Other reconciling items, percent									(5.12%)	6.02%	7.00%
Income tax expense (benefit), percent									21.00%	1.00%	92.13%