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Pro Forma Adjustments (Detail) (USD $)
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12 Months Ended | |
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Dec. 31, 2012
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Dec. 31, 2011
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| Business Acquisition [Line Items] | ||
| Amortization of intangible assets | $ (266,034) | $ (287,838) |
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Customer Relationships
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| Business Acquisition [Line Items] | ||
| Amortization of intangible assets | (116,650) | (101,000) |
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Trademarks
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| Business Acquisition [Line Items] | ||
| Amortization of intangible assets | (108,625) | (122,798) |
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Pro Forma Adjustment
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| Business Acquisition [Line Items] | ||
| Interest on convertible debt | 199,643 | 140,689 |
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Pro Forma Adjustment | Customer Relationships
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| Business Acquisition [Line Items] | ||
| Amortization of intangible assets | (606,083) | (606,083) |
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Pro Forma Adjustment | Trademarks
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| Business Acquisition [Line Items] | ||
| Amortization of intangible assets | $ (286,167) | $ (286,167) |
| X | ||||||||||
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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