DESCRIPTION OF BUSINESS (Details)	12 Months Ended
	Dec. 31, 2014
Lateral Flow Rapid HIV Tests [Member]
Product Information [Line Items]
Percentage of net product revenue to total net revenue (in hundredths)	45.50%
Products Based on Patented DPP Platform [Member]
Product Information [Line Items]
Percentage of net product revenue to total net revenue (in hundredths)	51.47%
Other Rapid Tests [Member]
Product Information [Line Items]
Percentage of net product revenue to total net revenue (in hundredths)	3.03%