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Sale of Additional Common Stock (Details) $ / shares in Units, $ in Thousands			12 Months Ended
	Nov. 12, 2021 shares	Oct. 01, 2021 USD ($) D $ / shares	Dec. 31, 2021 USD ($) shares
Proceeds from sale of common stock			$ 28,920
Second Collaboration And License Agreement [Member] | Common Stock | Johnson & Johnson Innovation, JJDC, Inc.
Total equity shares | shares	748,062
Weighted average price | $ / shares		$ 33.4197
Number of trading days | D		30
Proceeds from sale of common stock		$ 25,000
Common Stock
Total equity shares | shares			748,062
Proceeds from sale of common stock			$ 7

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