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Goodwill and Intangible Assets - Components of Intangible Assets (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items] |  |  |
Adjusted Carrying Amount | $ 9,940,392 | $ 9,929,678 |
Accumulated Amortization | (7,470,265) | (6,621,881) |
Net | $ 2,470,127 | 3,307,797 | $ 3,724,354
Trade Name [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Useful Life | 20 years |  |
Adjusted Carrying Amount | $ 590,172 | 704,458 |
Accumulated Amortization | (271,924) | (291,877) |
Net | $ 318,248 | 412,581 |
Patents [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Useful Life | 17 years |  |
Adjusted Carrying Amount | $ 1,242,842 | 1,117,842 |
Accumulated Amortization | (576,680) | (511,698) |
Net | $ 666,162 | 606,144 |
Non-compete Agreements [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Useful Life | 15 months |  |
Adjusted Carrying Amount | $ 897,500 | 897,500 |
Accumulated Amortization | $ (897,500) | (427,500) |
Net |  | 470,000 |
Developed Technology [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Useful Life | 7 years |  |
Adjusted Carrying Amount | $ 3,941,310 | 3,941,310 |
Accumulated Amortization | $ (3,941,310) | (3,829,900) |
Net |  | 111,410 |
Non-contractual Customer Relationships [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Useful Life | 15 years |  |
Adjusted Carrying Amount | $ 3,268,568 | 3,268,568 |
Accumulated Amortization | (1,782,851) | (1,560,906) |
Net | $ 1,485,717 | $ 1,707,662 |

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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