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INCOME TAXES (Details - Reconciliation of the statutory U.S. federal rate and effective rates) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Tax Disclosure [Abstract] |  |  |
Federal tax | $ (179,000) | $ 6,231,000 | $ 8,256,000
State franchise tax, net of federal benefit | 779,000 | 3,891,000 | 1,332,000
Other non deductible expenses | 301,000 | 674,000 | 471,000
Noncontrolling interests in partnerships | (2,748,000) | (1,824,000) | (1,237,000)
Changes in valuation allowance | (33,000) | (462,000) | 1,760,000
Return to provision | (2,252,000) | (1,324,000) | 1,494,000
PPP Loan | (850,000) | 0 | 0
Gain on change in control | 0 | 0 | (8,303,000)
Deferred true-ups and other | 4,839,000 | (761,000) | (4,254,000)
Uncertain tax provisions | 1,036,000 | (217,000) | 1,046,000
Other reconciling items | 2,000 | 21,000 | (171,000)
Income tax expense | $ 895,000 | $ 6,229,000 | $ 394,000

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