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15. Income Taxes (Details 1) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Income Tax Disclosure [Abstract] |  |
Computed expected tax expense | $ (1,634,334) | $ 631,483
State taxes, net of Federal benefit | (247,909) | (377,884)
State valuation allowance | 261,573 | 390,976
Permanent differences |  |
Dividends received deduction | (97,631) | (85,703)
Non-taxable investment income | (39,901) | (40,861)
Excess benefit from stock-based compensation | 184 | (569,459)
Stock-based compensation | 80,453 | (16,960)
Other permanent differences | (15,961) | 42,496
Prior year tax matters | (91,748) | (61,415)
Other | (30,917) | 1,144
Total tax | $ (1,816,191) | $ (86,183)
Computed expected tax expense | 21.00% | 21.00%
State taxes, net of Federal benefit | 3.20% | (12.60%)
State valuation allowance | (3.40%) | 13.00%
Permanent differences |  |
Dividends received deduction | 1.30% | (2.90%)
Non-taxable investment income | 0.50% | (1.40%)
Excess benefit from stock-based compensation | 0.00% | (18.90%)
Stock-based compensation | (1.00%) | (0.50%)
Other permanent differences | 0.20% | 1.40%
Prior year tax matters | 1.20% | (2.00%)
Other | 0.30% | 0.00%
Total tax | 23.30% | (2.90%)

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