Warrants	12 Months Ended
Dec. 31, 2019
Warrants.
Warrants	11. Warrants In April 2014, the Company granted warrants to purchase approximately 376,691 warrants to purchase common stock with an exercise price of $2.3229 per common share. The warrants were granted to ROS Acquisition Offshore LP in connection with the Company’s senior secured term loan that has since been repaid and have an expiration date of April 18, 2023. It was determined that the warrants granted are detachable and therefore are a stand-alone component of the senior secured term loan to be fair valued using Level III inputs as a separate derivative. On June 26, 2018, the warrants were fully exercised by ROS using the option of net share settlement. Instead of remitting cash exercise proceeds to purchase the shares, ROS elected to receive a net amount of 332,896 shares. The Company remeasured the fair value of its warrant liability to $6.8 million during this period until June 26, 2018 and reclassified this amount to stockholders’ equity.

Warrants

12 Months Ended

Dec. 31, 2019

11. Warrants

In April 2014, the Company granted warrants to purchase approximately 376,691 warrants to purchase common stock with an exercise price of $2.3229 per common share. The warrants were granted to ROS Acquisition Offshore LP in connection with the Company’s senior secured term loan that has since been repaid and have an expiration date of April 18, 2023. It was determined that the warrants granted are detachable and therefore are a stand-alone component of the senior secured term loan to be fair valued using Level III inputs as a separate derivative.

On June 26, 2018, the warrants were fully exercised by ROS using the option of net share settlement. Instead of remitting cash exercise proceeds to purchase the shares, ROS elected to receive a net amount of 332,896 shares. The Company remeasured the fair value of its warrant liability to $6.8 million during this period until June 26, 2018 and reclassified this amount to stockholders’ equity.