XML 44 R34.htm IDEA: XBRL DOCUMENT v3.23.2
Financial Instruments (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Investments, All Other Investments [Abstract]          
Interest income $ 293 $ 45 $ 565 $ 48 $ 500