XML 38 R27.htm IDEA: XBRL DOCUMENT v3.25.2
Revenues (Tables)
 6 Months Ended
Jun. 30, 2025
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue
The following table summarizes investment management fees by source:
 Three Months Ended
June 30,		Six Months Ended
June 30,
(in thousands)2025202420252024
Investment management fees
Open-end funds$70,379 $79,883 $144,416 $158,563 
Closed-end funds14,881 14,405 29,734 28,799 
Retail separate accounts51,818 52,216 106,090 101,197 
Institutional accounts42,398 45,148 85,327 91,453 
Total investment management fees$179,476 $191,652 $365,567 $380,012