Fair Value Measurements (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Fair Value Measurements Details | ||
| Balance, beginning of period | $ 2,327,000 | |
| Reclassification to equity | (817,000) | |
| Warrant modification expense | 162,398 | |
| Change in fair value of warrant liability | (1,672,000) | |
| Balance, end of period | ||
| X | ||||||||||
- References No definition available.
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- Definition Reclassification to equity No definition available.
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- Definition Warrant modification expense No definition available.
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- Definition Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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