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 |