Overview	6 Months Ended
Jun. 30, 2022
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Overview	Note 1. Overview Organization and Nature of Business These unaudited condensed consolidated financial statements include AssetMark Financial Holdings, Inc. (“AFHI” or the “Company”) and its subsidiaries. AFHI is the parent company of AssetMark, Inc., AssetMark Trust Company, AssetMark Brokerage, LLC, AssetMark Retirement Services, Inc., Global Financial Private Capital, Inc., Global Financial Advisory, LLC, Voyant, Inc., Voyant UK Limited, Voyant Financial Technologies Inc. and Voyant Australia Pty Ltd (collectively, the “Company”). We completed an internal restructuring on January 1, 2022, whereby AssetMark Financial, Inc. (formerly a direct, wholly owned subsidiary of AFHI) merged with and into AFHI, at which time AFHI automatically became the direct parent company of AssetMark, Inc., AssetMark Trust Company, AssetMark Brokerage, LLC, AssetMark Retirement Services, Inc., Global Financial Private Capital, Inc., Global Financial Advisory, LLC, Voyant, Inc., Voyant UK Limited, Voyant Financial Technologies Inc. and Voyant Australia Pty Ltd. The Company offers a broad array of wealth management solutions to individual investors through financial advisers by providing an open-architecture product platform along with tailored client advice, asset allocation options, practice management, support services and technology to the financial adviser channel. The following is a description of the products and services offered by our primary operating subsidiaries. AssetMark, Inc. (“AMI”) is a registered investment adviser that was incorporated under the laws of the State of California on May 13, 1999. AMI offers a broad array of wealth management solutions to individual investors through financial advisers by providing an open-architecture product platform along with tailored client advice, asset allocation options, practice management, support services and technology solutions to the financial adviser channel. AMI serves as investment adviser to the Company’s proprietary GuideMark Funds, GuidePath Funds and the Savos Dynamic Hedging Fund, each of which is a mutual fund offered to clients of financial advisers. AssetMark Trust Company (“ATC”) is a licensed trust company and was incorporated under the laws of the State of Arizona on August 24, 1994. ATC is regulated by the Arizona Department of Insurance and Financial Institutions. ATC provides custodial recordkeeping services primarily to investor clients of registered investment advisers (including AMI) located throughout the United States. AssetMark Brokerage, LLC (“AMB”) is a limited-purpose broker-dealer located in Concord, California and was incorporated under the laws of the State of Delaware on September 25, 2013. AMB’s primary function is to distribute the mutual funds of the Company and to sponsor the Financial Industry Regulatory Authority licensing of those AssetMark associates who provide distribution support through promotion of the AssetMark programs and strategies that employ the Company’s mutual funds. Voyant, Inc. (“Voyant”) is a SaaS-based financial planning, wellness and client digital engagement solutions company that was originally formed in Texas on December 29, 2005 and was converted to a Delaware corporation on November 21, 2008.

Overview

6 Months Ended

Jun. 30, 2022

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Note 1. Overview

Organization and Nature of Business

These unaudited condensed consolidated financial statements include AssetMark Financial Holdings, Inc. (“AFHI” or the “Company”) and its subsidiaries. AFHI is the parent company of AssetMark, Inc., AssetMark Trust Company, AssetMark Brokerage, LLC, AssetMark Retirement Services, Inc., Global Financial Private Capital, Inc., Global Financial Advisory, LLC, Voyant, Inc., Voyant UK Limited, Voyant Financial Technologies Inc. and Voyant Australia Pty Ltd (collectively, the “Company”). We completed an internal restructuring on January 1, 2022, whereby AssetMark Financial, Inc. (formerly a direct, wholly owned subsidiary of AFHI) merged with and into AFHI, at which time AFHI automatically became the direct parent company of AssetMark, Inc., AssetMark Trust Company, AssetMark Brokerage, LLC, AssetMark Retirement Services, Inc., Global Financial Private Capital, Inc., Global Financial Advisory, LLC, Voyant, Inc., Voyant UK Limited, Voyant Financial Technologies Inc. and Voyant Australia Pty Ltd.

The Company offers a broad array of wealth management solutions to individual investors through financial advisers by providing an open-architecture product platform along with tailored client advice, asset allocation options, practice management, support services and technology to the financial adviser channel. The following is a description of the products and services offered by our primary operating subsidiaries.

AssetMark, Inc. (“AMI”) is a registered investment adviser that was incorporated under the laws of the State of California on May 13, 1999. AMI offers a broad array of wealth management solutions to individual investors through financial advisers by providing an open-architecture product platform along with tailored client advice, asset allocation options, practice management, support services and technology solutions to the financial adviser channel. AMI serves as investment adviser to the Company’s proprietary GuideMark Funds, GuidePath Funds and the Savos Dynamic Hedging Fund, each of which is a mutual fund offered to clients of financial advisers.

AssetMark Trust Company (“ATC”) is a licensed trust company and was incorporated under the laws of the State of Arizona on August 24, 1994. ATC is regulated by the Arizona Department of Insurance and Financial Institutions. ATC provides custodial recordkeeping services primarily to investor clients of registered investment advisers (including AMI) located throughout the United States.

AssetMark Brokerage, LLC (“AMB”) is a limited-purpose broker-dealer located in Concord, California and was incorporated under the laws of the State of Delaware on September 25, 2013. AMB’s primary function is to distribute the mutual funds of the Company and to sponsor the Financial Industry Regulatory Authority licensing of those AssetMark associates who provide distribution support through promotion of the AssetMark programs and strategies that employ the Company’s mutual funds.

Voyant, Inc. (“Voyant”) is a SaaS-based financial planning, wellness and client digital engagement solutions company that was originally formed in Texas on December 29, 2005 and was converted to a Delaware corporation on November 21, 2008.