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Other Intangible Assets (Detail) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2015 | Dec. 31, 2014
Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 17,709,061 | $ 18,079,877
Accumulated Amortization | $ (4,114,898) | $ (3,443,570)
Weighted Average Useful Life (in years) | 10 years | 10 years
Technology - developed |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 3,301,656 | $ 3,337,658
Accumulated Amortization | $ (883,188) | $ (750,066)
Weighted Average Useful Life (in years) | 12 years | 12 years
Patents |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 240,000 | $ 240,000
Accumulated Amortization | $ (162,500) | $ (147,500)
Weighted Average Useful Life (in years) | 8 years | 8 years
Customer relationships |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 11,867,405 | $ 12,202,219
Accumulated Amortization | $ (3,069,210) | $ (2,546,004)
Weighted Average Useful Life (in years) | 9 years | 9 years
In process research and development ("IPR&D") |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount, indefinite lived intangible assets | $ 1,600,000 | $ 1,600,000
Trademark / tradename |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount, indefinite lived intangible assets | $ 700,000 | $ 700,000

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