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Fixed Assets (Details Textual) - USD ($) | 1 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Feb. 28, 2017 | Sep. 30, 2017 | Sep. 30, 2016 | Dec. 31, 2016
Rent Expense Escalation Percentage | 3.00% |  |  |
Lessee Leasing Arrangements, Operating Leases, Renewal Term | 3 years |  |  |
Incremental Borrowing Rate |  |  |  | 5.00%
Amortization of Leased Asset |  | $ 119,000 | $ 106,000 | $ 19,000
Principal Payment of Lease Liability |  |  |  | 17,000
Lease One [Member] |  |  |  |
Triple Net Operating Cost | $ 12,000 |  |  |
Lease Two [Member] |  |  |  |
Triple Net Operating Cost | $ 2,000 |  |  |
Accounting Standards Update 2016-02 [Member] |  |  |  |
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income |  |  |  | 71,000
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets |  |  |  | $ 447,000

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- Definition The incremental borrowing rate under the lease agreement. + References No definition available. + Details
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- Definition It represents the amount of principal payment of the lease liabilities. + References No definition available. + Details
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- Definition The percentage by which rent expense will escalate annually. + References No definition available. + Details
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- Definition The expense charged against earnings for the periodic recognition of capitalized leases. This element may apply to energy companies that lease mineral producing properties and to other enterprises that capitalize property, plant, or equipment obtained through capital leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84164758&loc=d3e45031-112735 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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