Summary of Significant Accounting Policies - Narrative (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) segment	Dec. 31, 2022 USD ($)	Dec. 18, 2023 USD ($)
Cash and Cash Equivalents [Line Items]
Number of operating segments | segment	1
Number of reportable segments | segment	1
Restricted cash	$ 508,000	$ 0
Cash and cash equivalents, at or above FDIC insurance limits	147,700,000
Debt securities, held-to-maturity, allowance for credit loss	0
Capitalized computer software, net	300,000	400,000
Capitalized computer software, amortization	200,000	200,000
Capitalized computer software, impairments	0	0
Tangible asset impairment charges	0	0
Lease contingent value rights liability, current	281,000	0
Lease contingent value rights liability, non-current	1,006,000	$ 0
Restructuring reserve			$ 900,000
Expected dividend yield	0
Accrued Liabilities And Other Liabilities, Current
Cash and Cash Equivalents [Line Items]
Restructuring reserve	$ 800,000