Assets Under Advisement, Carrying Amount

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- Definition

Assets Under Management and Advisement, Carrying Amount

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- Definition

Average Asset Allocation, Client Portfolios To Alternatives, Percentage

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- Definition

Business Acquisition, Percentage Of Voting Interest To Be Acquired

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- Definition

Represents the percentage of ownership in an entity of which the reporting entity disposed, prior to the disposition.

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- Definition

Operating Segments, Number Of Revenue Generating Categories

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- Definition

Organization, Consolidation and Presentation of Financial Statements [Line Items]

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- Definition

The carrying amount of assets an investment adviser manages on behalf of investors.

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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.

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- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

+ References

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Description of the Business - Segments (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2024 segment	Dec. 31, 2024 USD ($) segment category	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jan. 09, 2024
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Number of operating segments \| segment	2	2
Number of operating segments, number of revenue generating categories \| category		4
Assets under management		$ 75,700,000
Intangible asset impairment charge		2,214	$ 52,918
Wealth & Capital Solutions
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under advisement		$ 67,300,000	58,700,000
Wealth & Capital Solutions \| Investment Management and Advisory Services
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Investment in alternative asset (in percent)		27.00%
Wealth & Capital Solutions \| Alternatives Platform, Internally - Managed Fund
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under management		$ 1,700,000
Wealth & Capital Solutions \| Alternatives Platform, Externally - Managed Fund
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under management		5,100,000
Wealth & Capital Solutions \| Alternatives Platform, Externally - Managed Fund \| Romspen
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under advisement		2,000,000
Wealth & Capital Solutions \| Alternatives Platform, Externally - Managed Fund \| Zebedee
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under advisement		1,800,000
Wealth & Capital Solutions \| Alternatives Platform, Externally - Managed Fund \| Arkkan
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under advisement		1,300,000
International Real Estate
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under management and advisement		8,400,000
International Real Estate \| Entity owned by management Of Alvarium Home REIT Advisors Ltd (“AHRA”) \| Alvarium RE Limited ("ARE")
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Intangible asset impairment charge			29,400
International Real Estate \| Real Estate Fund Management \| LondonMetric Property Plc \| Disposal group, disposed of by sale, not discontinued operations \| LXi Reit Advisors Limited (“LRA”)
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Ownership percentage in disposed asset (in percent)					100.00%
Intangible asset impairment charge			$ 23,500
International Real Estate \| Real Estate Fund Management \| Home Long Income Fund
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Assets under management		$ 300,000
International Real Estate \| Real Estate Fund Management \| Entity owned by management Of Alvarium Home REIT Advisors Ltd (“AHRA”) \| Alvarium RE Limited ("ARE") \| Alvarium Home REIT Advisors Ltd ("AHRA")
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Voting interest to be acquired (in percent)				100.00%
Total purchase consideration transferred				$ 29,000