XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Revenues (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
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) | 2024 |  | 2023 |  | 2024 |  | 2023
Investment management fees |  |  |  |  |  |  |
Open-end funds | $ | 79,883 |  |  | $ | 78,161 |  |  | $ | 158,563 |  |  | $ | 149,427 |
Closed-end funds | 14,405 |  |  | 14,674 |  |  | 28,799 |  |  | 29,352 |
Retail separate accounts | 52,216 |  |  | 42,803 |  |  | 101,197 |  |  | 82,882 |
Institutional accounts | 45,148 |  |  | 44,341 |  |  | 91,453 |  |  | 82,796 |
Total investment management fees | $ | 191,652 |  |  | $ | 179,979 |  |  | $ | 380,012 |  |  | $ | 344,457 |

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration