Astellas Agreements (Tables)

9 Months Ended

Sep. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Allocation for Transaction Price to the Three Performance Obligations

The following table summarizes the allocation of the transaction price to the three performance obligations at contract inception (in thousands):

	Transaction Price Allocation
Option to obtain license for Rett	$	5,485
Option to obtain license for GAN		2,317
Rett research and development activities		28,257
Total	$	36,059