CONDENSED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
CONDENSED BALANCE SHEETS
Control investments cost	$ 18,611	$ 16,364
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Common Stock, par value	$ 0.001	$ 0.001
Common Stock, shares authorized	100,000,000	100,000,000
Common Stock, shares outstanding	13,586,173	13,586,173
Common Stock, par value share	$ 0.001	$ 0.001
Common Stock, shares authorized	100,000	50,000