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Stock Based Compensation (Details Textual) - USD ($) | 3 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 250,000 |
Stock Issued During Period, Shares, Restricted Stock Award, Gross | 7,407 | 4,433
Allocated Share-based Compensation Expense | $ 71,000 | $ 52,000
Share-based Compensation Expense, Estimated for Remainder of Fiscal Year | 0.3 |
Share-based Compensation Expense, Estimated for Year Two | 213,000 |
Share-based Compensation Expense Estimated For Year Three | 251,000 |
Share-based Compensation Expense Estimated For Year Four | 155,000 |
Share-based Compensation Expense Estimated For Year Five | 20,000 |
Share based Compensation Expense Estimated future compensation total | $ 639,000 |

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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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