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Significant Accounting Policies - Revenues From Contracts with Customers (Details) - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 37,116,210 | $ 36,294,930
Investment advisory |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 35,308,811 | 34,351,793
Fund administration, net |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,807,399 | 1,943,137
Proprietary Funds |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 25,418,630 | 24,038,320
Proprietary Funds | Investment advisory |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 23,611,231 | 22,095,183
Proprietary Funds | Fund administration, net |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,807,399 | 1,943,137
SMAs |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 5,821,210 | 6,779,253
SMAs | Investment advisory |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 5,821,210 | 6,779,253
SMAs | Fund administration, net |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Other pooled vehicles |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 2,762,414 | 2,770,713
Other pooled vehicles | Investment advisory |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 2,762,414 | 2,770,713
Other pooled vehicles | Fund administration, net |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
1397010 |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,711,541 | 1,397,010
1397010 | Investment advisory |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,711,541 | 1,397,010
1397010 | Fund administration, net |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Model delivery |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,402,415 | 1,309,634
Model delivery | Investment advisory |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,402,415 | 1,309,634
Model delivery | Fund administration, net |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 0 | $ 0

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