Subsequent Events - Additional Information (Details) - Subsequent Event - USD ($) $ / shares in Units, $ in Millions |
Nov. 05, 2025 |
Oct. 29, 2025 |
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| Monex Acquisition | ||
| Subsequent Event [Line Items] | ||
| Business acquisition, agreement date | Nov. 05, 2025 | |
| Business acquisition purchase price | $ 33.0 | |
| Business acquisition, cash paid on closing date | $ 19.0 | |
| Business acquisition, price per share | $ 25 | |
| Business acquisition, common stock issued, value | $ 14.0 | |
| Business combination common stock issued and delivered on closing date | 10.0 | |
| Business combination, common stock withheld for indemnification obligations | 4.0 | |
| Acquisition-related contingent consideration | $ 20.0 | |
| O 2025 Q4 Cash Dividends | ||
| Subsequent Event [Line Items] | ||
| Dividends declared, date | Oct. 29, 2025 | |
| Dividend, payment date | Dec. 02, 2025 | |
| Dividends declared, per share of common stock | $ 0.2 | |
| Dividend, record date | Nov. 19, 2025 |
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- Definition Business combination, common stock value issued and delivered on closing date. No definition available.
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- Definition Business combination, common stock value withheld for twelve months for indemnification obligations. No definition available.
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- Definition Date when acquisition agreement is executed in business combination, in YYYY-MM-DD format. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Per share price of saleable stock paid or offered to be paid by acquirer in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the declared dividend will be paid, in YYYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the dividend to be paid was declared, in YYYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format. No definition available.
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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