Collaboration Agreements (Tables)

12 Months Ended

Dec. 31, 2023

GSK Collaboration Agreement [Member]

Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]

Summary Of Allocation of The Total Transaction Price

The following table summarizes the allocation of the total transaction price to the identified performance obligation under the GSK Collaboration Agreement, and the amount of the transaction price unsatisfied as of December 31, 2023 (in thousands):


		Transaction Price Allocated				Transaction Price Unsatisfied (1)
Performance Obligations:
AATD Collaboration		$	156,778			$	92,057
Discovery Research Collaboration			19,514				17,948
Total		$	176,292			$	110,005

(1) The Unsatisfied transaction price will be recognized over the remaining research term.