XML 51 R36.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 6 - Other Assets (Tables)
 12 Months Ended
Dec. 31, 2018
Notes Tables  
Schedule of Other Assets [Table Text Block]
    December 31,
2018		     December 31,
2017		  
             
Advisor loans receivable   $
46,661
     $
44,978
  
Equity method investments    
3,968
      
2,812
  
Cost accounted investments    
3,800
      
2,944
  
Financing fees, net of accumulated amortization of $2,567 (December 31, 2017 - $1,672)    
4,230
      
2,953
  
Interest rate swap asset    
926
      
751
  
Other    
1,128
      
1,058
  
                 
    $
60,713
     $
55,496