Condensed Consolidated Statements of Financial Condition - (Parenthetical) (Unaudited) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
||
|---|---|---|---|---|
| Investments ($89,324 and $109,210) | [1] | $ 553,044 | $ 436,485 | |
| Receivable from Broker-Dealer and Clearing Organization | [1] | 945 | 1,865 | |
| Other Assets | [1] | 29,225 | 30,667 | |
| Due to brokers ($93 and $170) | [1] | 1,942 | 319 | |
| Other Liabilities | [1] | $ 15,321 | $ 13,314 | |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | ||
| Common stock, shares authorized (in shares) | 500,000,000 | 500,000,000 | ||
| Common stock, shares issued (in shares) | 58,924,795 | 58,275,965 | ||
| Common stock, shares outstanding (in shares) | 51,416,875 | 51,032,114 | ||
| Treasury stock, shares (in shares) | 7,507,920 | 7,243,851 | ||
| Variable Interest Entity, Primary Beneficiary | ||||
| Investments ($89,324 and $109,210) | $ 157,089 | $ 116,303 | ||
| Receivable from Broker-Dealer and Clearing Organization | 220 | 90 | ||
| Other Assets | 1,470 | 986 | ||
| Due to brokers ($93 and $170) | 715 | 318 | ||
| Other Liabilities | $ 460 | $ 673 | ||
| ||||
| X | ||||||||||
- Definition Amount payable to other broker-dealer and clearing organization, including, but not limited to, security failed-to-receive, deposit received for security loaned, open transaction, and floor-brokerage payable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all investments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount receivable from broker-dealers and clearing organizations, including, but not limited to, securities failed-to-deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage receivables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|