Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Stockholders' Equity (Tables)

v3.22.2
Note 9 - Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
    Foreign Currency Translation Adjustments     Unrealized Gains (Losses) on Available-For-Sale Investments    

Total

 

Balance, December 31, 2021

  $ (474 )   $ (18 )   $ (492 )

Other comprehensive income (loss)

    (461 )     13       (448 )

Balance, June 30, 2022

  $ (935 )   $ (5 )   $ (940 )