Summary of Significant Accounting Policies - Summary of Segment Revenue and Significant Expenses (Detail) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
Sep. 30, 2024 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Revenue | |||||||||||
| Total revenue | $ 31,959 | $ 31,295 | $ 30,673 | $ 31,392 | $ 31,962 | $ 30,424 | $ 30,993 | $ 30,272 | $ 125,319 | $ 123,651 | $ 117,410 |
| Expenses | |||||||||||
| Compensation and benefits | 83,945 | 76,663 | 72,619 | ||||||||
| General and administrative | 32,049 | 29,361 | 25,972 | ||||||||
| Total expenses | 115,994 | 106,024 | 98,591 | ||||||||
| Other income (expense), net | |||||||||||
| Interest expense | (141) | (144) | (421) | ||||||||
| Total other income (expense), net | 1,722 | 2,645 | 674 | ||||||||
| Provision for income taxes | 2,988 | 4,563 | 4,310 | ||||||||
| Net income | $ (107) | $ 1,089 | $ 3,149 | $ 3,928 | $ 2,684 | $ 3,730 | $ 4,380 | $ 4,915 | 8,059 | 15,709 | 15,183 |
| Operating Segments | |||||||||||
| Revenue | |||||||||||
| Total revenue | 125,319 | 123,651 | 117,410 | ||||||||
| Expenses | |||||||||||
| Compensation and benefits | 83,945 | 76,663 | 72,619 | ||||||||
| Occupancy and related | 7,417 | 7,121 | 6,857 | ||||||||
| General and administrative | 5,182 | 4,172 | 3,453 | ||||||||
| Professional fees | 6,345 | 3,804 | 2,675 | ||||||||
| Portfolio and systems expense | 6,556 | 6,553 | 5,652 | ||||||||
| Travel | 2,226 | 1,765 | 1,581 | ||||||||
| Other segment items | 4,323 | 5,946 | 5,754 | ||||||||
| Total expenses | 115,994 | 106,024 | 98,591 | ||||||||
| Other income (expense), net | |||||||||||
| Interest expense | (141) | (144) | (421) | ||||||||
| Interest and other income | 1,863 | 2,789 | 1,095 | ||||||||
| Total other income (expense), net | 1,722 | 2,645 | 674 | ||||||||
| Provision for income taxes | 2,988 | 4,563 | 4,310 | ||||||||
| Net income | 8,059 | 15,709 | 15,183 | ||||||||
| Managed accounts | Operating Segments | |||||||||||
| Revenue | |||||||||||
| Total revenue | 116,850 | 115,246 | 108,726 | ||||||||
| Silvercrest Funds | Operating Segments | |||||||||||
| Revenue | |||||||||||
| Total revenue | 3,702 | 4,070 | 4,068 | ||||||||
| Tax and family office services | Operating Segments | |||||||||||
| Revenue | |||||||||||
| Total revenue | 4,418 | 4,092 | 4,246 | ||||||||
| Fund administration | Operating Segments | |||||||||||
| Revenue | |||||||||||
| Total revenue | $ 349 | $ 243 | $ 370 | ||||||||
| X | ||||||||||
- Definition Occupancy and related expenses No definition available.
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| X | ||||||||||
- Definition Portfolio and systems expense No definition available.
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| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). No definition available.
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| X | ||||||||||
- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
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- Definition A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Expenses incurred for travel and entertainment during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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