CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 26,289	$ 86,561
Investments available for sale	27,258	65,462
Accounts receivables	2	14
Prepaid expenses and other current assets	282	224
Total current assets	53,831	152,261
Prepaid expenses and other assets	4,014	703
Property and equipment, net	67	11
Other investments	2,500	0
Total assets	60,412	152,975
Current liabilities:
Accounts payable and accrued liabilities	440	373
Accrued payroll and related expenses	316	311
Other liabilities, current	498	47
Total current liabilities	1,254	731
Other liabilities	3,145	0
Total liabilities	4,399	731
Commitments and contingencies (Note 4)
Stockholders' equity:
Preferred stock, par value $0.0001 per share Authorized: 10,000,000 shares at December 31, 2023 and December 31, 2022, Issued and outstanding: 0 shares at December 31, 2023 and December 31, 2022	0	0
Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at December 31, 2023 and December 31, 2022, Issued and outstanding: 3,618,431 and 3,578,983 shares, at December 31, 2023 and December 31, 2022, respectively	0	0
Additional paid-in capital	242,520	239,753
Accumulated deficit	(186,495)	(87,195)
Accumulated other comprehensive loss	(12)	(314)
Total stockholders' equity	56,013	152,244
Total liabilities and stockholders' equity	$ 60,412	$ 152,975