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Condensed Consolidated Financial Statement Details - Schedule of Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Other current assets	$ 9,033	$ 15,808
Prepaid research and development expenses
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Other current assets	2,014	7,398
Non-trade receivables and other
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Other current assets	1,226	2,423
Other prepaid expenses
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Other current assets	$ 5,793	$ 5,987

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
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-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
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-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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