Annual report pursuant to Section 13 and 15(d)

Supplemental Information for Statement of Cash Flows (Details Narrative)

v3.22.4
Supplemental Information for Statement of Cash Flows (Details Narrative) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Supplemental Information for Statement of Cash Flows      
Interest expense $ 0.7 $ 0.8 $ 0.8