Quarterly report pursuant to sections 13 or 15(d)

Other Intangible Assets (Details)

v2.4.0.6
Other Intangible Assets (Details) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Components of intangible assets    
Gross Carrying Amount $ 2,258,321 $ 3,423,459
Accumulated Amortization (811,966) (879,490)
Net Carrying Amount 1,446,355 2,543,969
Patents [Member]
   
Components of intangible assets    
Gross Carrying Amount 267,904 1,286,437
Accumulated Amortization (95,118) (197,803)
Net Carrying Amount 172,786 1,088,634
Trademarks [Member]
   
Components of intangible assets    
Gross Carrying Amount 880,000 908,998
Accumulated Amortization (215,687) (192,461)
Net Carrying Amount 664,313 716,537
Customer Relationships [Member]
   
Components of intangible assets    
Gross Carrying Amount 1,010,000 1,010,000
Accumulated Amortization (420,833) (370,333)
Net Carrying Amount 589,167 639,667
Non-compete Agreements [Member]
   
Components of intangible assets    
Gross Carrying Amount 60,000 60,000
Accumulated Amortization (60,000) (55,000)
Net Carrying Amount   5,000
Product Certification and Licensing Costs [Member]
   
Components of intangible assets    
Gross Carrying Amount 40,417 158,024
Accumulated Amortization (20,328) (63,893)
Net Carrying Amount $ 20,089 $ 94,131