Related party transactions (Details Narrative) - Ludmila Smolyansky [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Related Party Transaction [Line Items]
Other general and administrative expense	$ 0	$ 22
Termination expense payable	400,000
Royalty expense	$ 0	$ 400