Development Derivative Liability (Tables)

9 Months Ended

Sep. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Development Derivative Liability

The following table presents activity for the development derivative liability during the nine months ended September 30, 2020 (in thousands):

	Development Derivative Liability
Balance at December 31, 2019	$	—
Initial payment, net of common stock warrants	2,075
Funding during the period	21,714
Change in fair value	8,435
Balance at September 30, 2020	$	32,224