Subsequent Events	12 Months Ended
Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events	NOTE 15. SUBSEQUENT EVENTS Arizona Department of Revenue In January 2015, we were notified by the Arizona Commerce Authority (“Authority”) that we meet the program requirements to receive a “Certificate of Qualification” and, therefore, are eligible for a partial refund of research and development investments amounting to a maximum of $647,000. The “Certificate of Qualification” does not obligate the Arizona Department of Revenue to issue the refund. Furthermore, the calculation of the actual refund due will be based on actual qualifying expenses and income tax liability for the 2014 tax year and if qualifying expenses decrease or income tax liability increases, the refund amount may be less than the $647,000. If the amount received for this tax credit is later determined to be incorrect or invalid, the excess may be treated as a tax deficiency. National Institute of Health In February 2015, we were notified that the National Institute of Health awarded a five year, $5 million grant to Denver Health Medical Center and ourselves to develop a fast and reliable identification and categorical susceptibility test carbepenem-resistant Enterobacteriaceae directly from whole blood. We are still working out the final contractual agreement with Denver Health Medical Center and anticipate that our portion of the award will be approximately $1.8 million over the next five years.

Subsequent Events

12 Months Ended

Dec. 31, 2014

NOTE 15. SUBSEQUENT EVENTS

Arizona Department of Revenue

In January 2015, we were notified by the Arizona Commerce Authority (“Authority”) that we meet the program requirements to receive a “Certificate of Qualification” and, therefore, are eligible for a partial refund of research and development investments amounting to a maximum of $647,000. The “Certificate of Qualification” does not obligate the Arizona Department of Revenue to issue the refund. Furthermore, the calculation of the actual refund due will be based on actual qualifying expenses and income tax liability for the 2014 tax year and if qualifying expenses decrease or income tax liability increases, the refund amount may be less than the $647,000. If the amount received for this tax credit is later determined to be incorrect or invalid, the excess may be treated as a tax deficiency.

National Institute of Health

In February 2015, we were notified that the National Institute of Health awarded a five year, $5 million grant to Denver Health Medical Center and ourselves to develop a fast and reliable identification and categorical susceptibility test carbepenem-resistant Enterobacteriaceae directly from whole blood. We are still working out the final contractual agreement with Denver Health Medical Center and anticipate that our portion of the award will be approximately $1.8 million over the next five years.