Organization and Description of Business (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 25, 2024	Dec. 31, 2023
Nature of Operations
Accumulated deficit	$ 433,756		$ 423,168
Cash, cash equivalents and marketable securities	2,800
Working capital deficit	$ 11,800
Insud Pharma S.L | Bridge loan
Nature of Operations
Maximum borrowing capacity		$ 8,000