Annual report pursuant to Section 13 and 15(d)


12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Financing Financing
Advance from NDX.

On September 18, 2018, the Company entered into a merger agreement with NDX. In connection with signing the merger agreement, NDX loaned the Company $1.5 million. On October 21, 2019, the Company and NDX entered into a settlement agreement (“NDX Settlement Agreement”). The NDX Settlement Agreement required the Company to pay $100 thousand on the date of execution and $1.0 million upon receipt of proceeds from the Excess Consideration Note. The $1.0 million payment was made in October 2019. As a result of such payment, pursuant to the NDX Settlement Agreement, the balance of the Advance from NDX was reduced to $450 thousand and each party released the other from all claims under the original credit agreement and the Merger Agreement. The remaining amount due was to be paid in nine monthly payments of $50 thousand commencing in November 2019. The NDX Settlement Agreement adjusted the interest rate of the obligation to 0%. In July 2020, the Company paid the final $50 thousand on the Advance from NDX.

Atlas Sciences Note
On October 21, 2019, the Company issued an unsecured promissory note to Atlas Sciences, an affiliate of Iliad, for $1.3 million (“Note Payable”). The Company received consideration of $1.3 million, reflecting an original issue discount of $88 thousand and expenses payable by the Company of $10 thousand. The Note Payable has a 12-month term and bears interest at 10% per annum. The proceeds from the Note Payable were utilized to partially repay the Convertible Note. Atlas Sciences may redeem any portion of the note, at any time after six months from the issuance date upon three business days' notice, subject to a monthly maximum redemption amount of $300 thousand. The Company may prepay the Note Payable at any time without penalty. Upon the occurrence of an event of default, Atlas Sciences can elect to adjust the interest rate to 22% per annum and/or apply the default effect, which increases the outstanding balance of the Note Payable by 15% on the date of default. At December 31, 2019, the Note Payable had a principal balance of $1.3 million, which is presented net of discounts and unamortized debt issuance costs of $64 thousand and $7 thousand, respectively.

Between June 3, 2020 and September 23, 2020, the Company issued an aggregate of approximately 399 thousand shares of the Company's common stock, with a fair value of $1.6 million, to Atlas Sciences in exchange for the return to the Company of the remaining principal and interest from its unsecured promissory note, as such the Note Payable balance on December 31, 2020 was $0. The Company incurred a loss on extinguishment of debt of $119 thousand which is recorded as interest expense.