Organization and Basis of Presentation - Additional Information (Details) $ / shares in Units, $ in Millions				3 Months Ended		9 Months Ended
	Feb. 07, 2023 USD ($) $ / shares shares	Aug. 12, 2022 USD ($)	Aug. 08, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) Segment Subsidiary shares	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Subsequent Event [Line Items]
Number of wholly owned subsidiaries | Subsidiary						1
Number of reportable segment | Segment						1
Cash, cash equivalents, and short-term investments				$ 131.9		$ 131.9		$ 105.8
Losses from operations				12.5	$ 16.0	$ 39.2	$ 48.3
Maximum [Member]
Subsequent Event [Line Items]
Net proceeds from sale of shares		$ 200.0
IPO [Member]
Subsequent Event [Line Items]
Number of shares sold | shares	4,000,000
Sale of stock, date	Feb. 07, 2023
Common stock par or stated value per share | $ / shares	$ 12.5
Additional common shares sold | shares	600,000
Net proceeds from sale of shares	$ 53.6
Common stock sale underwriting discounts and commission deducted	3.5
Common Stock Offering Costs	$ 0.5
Shelf registration statement [Member]
Subsequent Event [Line Items]
Net proceeds from sale of shares			$ 200.0
ATM Offering [Member]
Subsequent Event [Line Items]
Number of shares sold | shares						2,617,964
Net proceeds from sale of shares						$ 47.5
ATM Offering [Member] | Maximum [Member]
Subsequent Event [Line Items]
Number of shares sold | shares						2,142,089
Net proceeds from sale of shares		$ 50.0		$ 11.7		$ 41.6