Fair Value Measurement - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unrealized gains (losses) on available for sale securities	$ 0		$ 0		$ 0
Gross Unrealized Losses	0		0		(1,000)
Fair Value	196,838,000		196,838,000		106,834,000
Fair value of debt securities in Unrealized loss position					1,200,000
Allowance for credit Loss	0		0
Fair value liabilities transferred from level 1 to level 2	0	$ 0	0	$ 0
Fair value liabilities transferred from level 2 to level 1	0	0	0	0
Fair value assets transferred from level 1 to level 2	0	0	0	0
Fair value assets transferred from level 2 to level 1	0	0	0	0
Fair value liabilities transferred to level 3	0		0
Fair value liabilities transferred from level 3	0		0
Fair value assets transferred to level 3	0	0	0	0
Fair value assets transferred from level 3	0	0	0	0
Impairment loss on investments	$ 0	$ 0	$ 0	$ 0
Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value					$ 0