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Note 9 - Redeemable Noncontrolling Interests (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Redeemable Noncontrolling Interest [Table Text Block]
  

2020

  

2019

 

Balance, beginning of period

 $167  $100 

Capital contribution from redeemable noncontrolling interest

  4   4 
Sale of redeemable noncontrolling interest  7   64 
Adjustment to redemption value  38    

Comprehensive income (loss) adjustments:

        
Net loss attributable to redeemable noncontrolling interests  (30)  (6)
Other comprehensive income (loss) attributable to redeemable noncontrolling interests  (6)  5 

Balance, end of period

 $180  $167