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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Commitments and Contingencies - Additional information (Details) $ in Millions	1 Months Ended	3 Months Ended
	Jun. 30, 2023 USD ($) ft² Y	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Lessee, Lease, Description [Line Items]
Annual base rent	$ 0.3
Area of subleased property \| ft²	11,800
Sub lease annual base rent	$ 0.5
Sub lease, percentage of increase to annual base rent	3.00%
Area of office lease \| ft²	8,400
Operating lease cost		$ 0.6	$ 0.3
Short term lease costs		$ 0.2	0.2
Weighted average remaining lease term		3 years
Weighted average discount rate		7.50%
Cash paid		$ 0.3	$ 0.1
Other non-current liabilities
Lessee, Lease, Description [Line Items]
Asset retirement obligation		$ 0.3		$ 0.3
Fair Value \| Asset retirement obligations
Lessee, Lease, Description [Line Items]
Lease arrangement, measurement input	0.4
Settlement term \| Asset retirement obligations
Lessee, Lease, Description [Line Items]
Lease arrangement, measurement input \| Y	3.4
Discount rate \| Asset retirement obligations
Lessee, Lease, Description [Line Items]
Lease arrangement, measurement input	6.8
Office Space Lease
Lessee, Lease, Description [Line Items]
Area of office space (in sq ft) \| ft²	22,500
Annual base rent	$ 0.7