Preferred Stock (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	May 30, 2000	Dec. 31, 2023	Dec. 31, 2022	Aug. 10, 2023
Class of Stock [Line Items]
Preferred stock, shares authorized		1,000,000
Preferred stock, par value		$ 0.01
Series G Convertible Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, designated shares		1,800
Series H Convertible Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, par value		$ 1,000
Shares outstanding		168	168
Conversion Of stock shares converted		710	12,748
Conversion price				$ 7.26
Series H Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, designated shares		23,000
Series G Preferred Stock [Member]
Class of Stock [Line Items]
Shares outstanding	168.496	0	14,356
Shares sold	1,800
Conversion Of stock shares converted	1,631.504
Preferred stock liquidation preference	$ 1,000
Series G Preferred Stock [Member] | Original Investor [Member]
Class of Stock [Line Items]
Shares outstanding		168.496
Preferred stock, liquidation aggregate amount		$ 168
Temporary equity, liquidation preference per share value		$ 1,000