Basis of Presentation and Significant Accounting Policies - Additional Information (Details)			3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 25, 2024 shares	Sep. 17, 2024 shares	Sep. 30, 2024 USD ($) shares	Sep. 30, 2024 USD ($) Segment	Dec. 31, 2023 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reverse stock split, conversion ratio		0.224
Reverse stock split, description				every 4.4626 shares of the Company’s common stock issued or outstanding were automatically reclassified into one new share of common stock, subject to the treatment of fractional shares
Fractional shares on stock split | shares		0
Restricted cash			$ 0	$ 0	$ 3,300,000
Operating lease leasehold improvements			us-gaap:UsefulLifeShorterOfTermOfLeaseOrAssetUtilityMember	us-gaap:UsefulLifeShorterOfTermOfLeaseOrAssetUtilityMember
Impairment of long-lived assets				$ 0	0
Temporary equity value			$ 0	0	132,722,000
Interest and penalities charged on tax positions				$ 0	$ 0
Number of reportable segment | Segment				1
Number of operating segment | Segment				1
Common stock
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Conversion of convertible preferred stock into common stock | shares	20,854,632		20,854,632
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Useful lives of property and equipment			3 years	3 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Useful lives of property and equipment			5 years	5 years