Quarterly report pursuant to Section 13 or 15(d)


9 Months Ended
Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill Goodwill
The Company previously maintained a goodwill balance as a result of a prior acquisition of intangible assets from Equipois, LLC in December 2015 consisting of mechanical balance and support arms technologies, including the rights to the ZeroG product.

As a result of declining sales and gross margin and overall uncertainty about the future of the ZeroG product line, the Company performed an impairment assessment of goodwill utilizing the simplified method, which lead to in an impairment of goodwill of $189 reducing the goodwill balance to zero. In estimating the fair value, the Company utilized a discount cash flow model, which is dependent on a number of assumptions, most significantly forecasted revenues and operation profit margins. The following table sets forth the changes to goodwill for the nine months ended September 30, 2020:

Balance at December 31, 2019 $ 189 
Loss on impairment of goodwill (189)
Balance at September 30, 2020 $ —