v3.25.2
Note 7 - Goodwill and Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Schedule of Intangible Assets and Goodwill [Table Text Block]
              

Foreign

     
  

December 31,

          

currency

  

June 30,

 
  

2024

  

Amortization

  

Additions

  

translation

  

2025

 

Indefinite-lived intangible assets:

                    

Investment management agreements

 $2,056.5  $  $  $31.3  $2,087.8 

Trademarks

  360.0            360.0 

Definite-lived intangible assets:

                    

Client relationships

  86.1         4.8   90.9 

Investment management agreements

  28.0      41.1      69.1 

Trademarks

  5.5            5.5 

Accumulated amortization

  (62.8)  (5.5)     (4.5)  (72.8)

Net intangible assets

 $2,473.3  $(5.5) $41.1  $31.6  $2,540.5 
                     

Goodwill

 $1,550.4  $  $17.8  $65.6  $1,633.8 
          

Foreign

     
  

December 31,

      

currency

  

June 30,

 
  

2023

  

Amortization

  

translation

  

2024

 

Indefinite-lived intangible assets:

                

Investment management agreements

 $2,064.8  $  $(3.3) $2,061.5 

Trademarks

  360.0         360.0 

Definite-lived intangible assets:

                

Client relationships

  68.6      (0.9)  67.7 

Accumulated amortization

  (62.1)  (0.2)  0.7   (61.6)

Net intangible assets

 $2,431.3  $(0.2) $(3.5) $2,427.6 
                 

Goodwill

 $1,290.3  $  $(6.5) $1,283.8 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Future amortization

 

Amount

 

2025 (remainder of year)

 $7.6 

2026

  15.2 

2027

  15.2 

2028

  13.1 

2029

  6.7 

Thereafter

  34.9 

Total

 $92.7