Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount, after accumulated amortization, of debt discount.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Debt Issuance Costs (Narrative) (Details) - USD ($)	12 Months Ended
Debt Issuance Costs (Narrative) (Details) - USD ($)	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Amortization expense for debt issuance costs	$ 218,827	$ 101,563
Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Term			42 months
Secured Debt [Member] \| Warrant [Member]
Debt Instrument [Line Items]
Debt discount		$ 200,000	$ 323,021
Deferred financing cost			$ 27,500