Accounts Receivable (Details Textual) |
12 Months Ended |
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Dec. 31, 2017
USD ($)
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| Receivables [Abstract] | |
| Allowance for Doubtful Accounts Receivable, Recoveries | $ 15,475 |
| Allowance for Doubtful Accounts Receivable, Write-offs | $ 98,850 |
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- Definition Amount of recoveries of receivables doubtful of collection that were previously charged off. No definition available.
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| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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