Annual report pursuant to Section 13 and 15(d)

Note 4 - Intangible and Other Assets (Details Textual)

v3.22.1
Note 4 - Intangible and Other Assets (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Amortization of Intangible Assets, Total $ 3,187,000 $ 1,258,000
Cost of Sales [Member]    
Amortization of Intangible Assets, Total $ 63,000