Sale of Future Royalties (Tables)

9 Months Ended

Sep. 30, 2021

Sale Of Future Royalties [Abstract]

Summary of Activity of the Royalty Obligation

The following table shows the activity of the Royalty Obligation since the transaction inception through September 30, 2021:

	September 30, 2021
Upfront payment from the sale of future royalties	$	60,000,000
Non-cash interest expense associated with the sale of future royalties		4,594,985
Liability related to the sale of future royalties	$	64,594,985