Accounts Receivable (Details Textual) - USD ($) |
6 Months Ended | 12 Months Ended |
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Jun. 30, 2015 |
Dec. 31, 2014 |
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| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Allowance for Doubtful Accounts Receivable, Write-offs | $ 79,566 | $ 24,775 |
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- Definition 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. No definition available.
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- 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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