Commitments and Contingencies - Additional details of office space lease (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Commitments and Contingencies
Operating lease - right-of-use asset	$ 1,289	$ 1,176
Operating lease liability, current	469	348
Operating lease liability, net of current portion	873	886
Total operating lease liability	$ 1,342	$ 1,234
Weighted-average remaining life (years)	4 years 3 months 7 days	4 years 9 months 3 days
Weighted-average discount rate	19.74%	21.34%

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

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-Name Accounting Standards Codification
-Section 45
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Amount of lessee's right to use underlying asset under operating lease.

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-Name Accounting Standards Codification
-Section 45
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Weighted average discount rate for operating lease calculated at point in time.

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-Topic 842
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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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-SubTopic 20
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