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v3.19.3.a.u2

Summary of Significant Accounting Policies and Activities (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 22, 2017 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Effect of Fourth Quarter Events [Line Items] |  |  |  |
Real estate loan percentage of total loan |  | 82.80% |  |
Investment in trusts |  | $ 403,000 |  |
Description of tax | The Tax Act was signed into law and includes numerous provisions that impact the Company, most notably a reduction in the corporate tax rate from the maximum rate of 35% to a flat rate of 21%. |  |  |
Incremental income tax expense |  | (98,000) | $ (124,000) | $ (330,000)
Cash and cash equivalents |  | $ 6,000,000 | $ 4,900,000 |
Fourth Quarter [Member] |  |  |  |
Effect of Fourth Quarter Events [Line Items] |  |  |  |
Incremental income tax expense | $ 2,400,000 |  |  |

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