XML 25 R15.htm IDEA: XBRL DOCUMENT

License agreements, research collaborations and development agreements	3 Months Ended
	Mar. 31, 2018
License Agreements Research Collaborations And Development Agreements [Abstract]
License Agreements, Research Collaborations and Development Agreements	Note 10 - License agreements, research collaborations and development agreements The Company is a party to one license agreement to acquire certain patent rights and technologies related to its FISH product line. Royalties are incurred upon the sale of a product or service which utilizes the licensed technology. The Company recognized net royalty expense of $62,500 and $69,245 for the three months ended March 31, 2018 and 2017, respectively. Annual future minimum royalty fees are $250,000 under this agreement.