Collaboration and License Agreement (Tables)

9 Months Ended

Sep. 30, 2020

Collaboration And License Agreements [Abstract]

Summary of Reconciliation of Deferred Revenue Related to Lilly Agreement

A reconciliation of the closing balance of deferred revenue related to the Lilly Agreement is as follows (in thousands):

Balance at December 31, 2019	$	18,940
Revenue recognized		(2,120	)
Balance at September 30, 2020	$	16,820