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Summary of Significant Accounting Policies and Activities (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 22, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Summary of Significant Accounting Policies and Activities (Textual) |  |  |  |
Real estate loan percentage of total loan |  | 82.30% | 82.10% |
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%. |  |  |
Future minimum lease payments |  | 15,700,000 |  |
Incremental income tax expense |  | (248,000) | $ (2,000) | $ 160,000
Lease liabilities |  | 18,500,000 |  |
Right-of-use assets |  | 18,500,000 |  |
Cash and cash equivalents |  | $ 4,900,000 | $ 7,300,000 |
Fourth quarter of 2017 [Member] |  |  |  |
Summary of Significant Accounting Policies and Activities (Textual) |  |  |  |
Incremental income tax expense | $ 2,400,000 |  |  |

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- Definition Amount of minimum lease payments to be received by the lessor for capital leases. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84165051&loc=d3e45377-112738 + Details
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