Preferred Stock - Series G Preferred Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	Dec. 28, 2023	May 08, 2023	Dec. 31, 2023
Preferred stock, shares outstanding			178
Series G Preferred Stock
Preferred stock, shares outstanding			122
Certain investors | Securities Purchase Agreement | Series G Preferred Stock
Preferred Stock, Shares Issued		137
Preferred stock, par value (in dollars per share)		$ 0.0001
Warrants to purchase shares of Common stock		6,850,000
Exercise price (in dollars per share)		$ 0.48
Proceeds from Issuance of Private Placement		$ 1,900
Shares issued in exchange of convertible preferred stock	15
Preferred stock, shares outstanding	122