XML 65 R50.htm IDEA: XBRL DOCUMENT v3.20.4
Note 18 - Redeemable Non-controlling Interests (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Redeemable Noncontrolling Interest [Table Text Block]
      2020       2019  
                 
Balance, January 1   $
359,150
    $
343,361
 
RNCI share of earnings    
27,550
     
24,558
 
RNCI redemption increment    
15,843
     
7,853
 
Distributions paid to RNCI    
(33,293
)    
(29,662
)
Purchase of interests from RNCI, net    
(19,100
)    
(14,011
)
RNCI recognized on business acquisitions    
92,225
     
27,051
 
Balance, December 31   $
442,375
    $
359,150