Organization and Business - Liquidity and Going Concern (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Organization and Business
Accumulated deficit	$ (317,215)	$ (308,248)

Amount of accumulated undistributed earnings (deficit).

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Name:	us-gaap_RetainedEarningsAccumulatedDeficit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant