Quarterly report pursuant to Section 13 or 15(d)

Animal Health License Agreements (Narrative) (Details)

v2.4.0.8
Animal Health License Agreements (Narrative) (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Animal Health License Agreements [Abstract]      
Annual royalty commitment $ 20,000    
Aggregate milestone payments, maximum 1,100,000    
Additional milestone payments, maximum 2,000,000    
Original amount of deferred revenue 1,556,300    
Deferred revenue 96,698   92,084
Deferred revenue, noncurrent 1,331,237   1,290,441
Recognition of license fee revenue $ 23,175 $ 18,655