XML 35 R25.htm IDEA: XBRL DOCUMENT v3.22.1
Note 3 - Redeemable Noncontrolling Interest (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Redeemable Noncontrolling Interest [Table Text Block]
  

Three Months Ended March 31,

 
  

2022

  

2021

 

Balance at beginning of period

 $58,050  $66,207 

Net income

  2,856   1,021 

Foreign currency translation

  (881)  (3,851)

Purchase of additional ownership interest

  (461)  - 

Redemption value adjustment

  11,947   (123)

Balance at end of period

 $71,511  $63,254