Collaborations and Other Arrangements (Tables)

9 Months Ended

Sep. 30, 2022

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 nine months ended September 30, 2022 and 2021 (in thousands):

	Balance at Beginning of Period		Additions		Deductions			Balance at End of Period
Nine Months Ended September 30, 2022
Accounts receivable	$	2,031	$	8,678	$	(6,686	)	$	4,023
Contract liabilities - deferred revenue	$	127,235	$	-	$	(46,739	)	$	80,496
	Balance at Beginning of Period		Additions		Deductions			Balance at End of Period
Nine Months Ended September 30, 2021
Accounts receivable	$	2,130	$	5,575	$	(5,214	)	$	2,491
Contract liabilities - deferred revenue	$	73,931	$	62,900	$	(17,049	)	$	119,782

Summary of Revenues Recognized Resulting From Changes in Contract Liability Balance

During the nine months ended September 30, 2022 and 2021, the Company recognized the following revenues as a result of changes in the contract liability balance (in thousands):

	Nine Months Ended September 30,
Revenue recognized in the period from:	2022		2021
Amounts included in the contract liability at the beginning of the period	$	38,208	$	16,861