Collaborations and Other Arrangements (Tables)

3 Months Ended

Mar. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Changes in Accounts Receivable and Contract Liabilities

The following table presents changes in the Company’s accounts receivable and contract liabilities during the three months ended March 31, 2023 and 2022 (in thousands):

	Balance at Beginning of Period		Additions		Deductions			Balance at End of Period
Three Months Ended March 31, 2023
Accounts receivable	$	3,768	$	4,488	$	(3,350	)	$	4,906
Contract liabilities - deferred revenue	$	63,771	$	-	$	(14,566	)	$	49,205
	Balance at Beginning of Period		Additions		Deductions			Balance at End of Period
Three Months Ended March 31, 2022
Accounts receivable	$	2,031	$	1,801	$	(2,031	)	$	1,801
Contract liabilities - deferred revenue	$	127,235	$	-	$	(13,995	)	$	113,240

Summary of Revenues Recognized Resulting from Changes in Contract Liability Balance

During the three months ended March 31, 2023 and 2022, the Company recognized the following revenues as a result of changes in the contract liability balance (in thousands):

	Three Months Ended March 31,
Revenue recognized in the period from:	2023		2022
Amounts included in the contract liability at the beginning of the period	$	11,753	$	11,183