Going Concern (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Background
Accumulated deficit	$ 421,096	$ 397,561

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