Organization	9 Months Ended
Mar. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	1. Organization Great Elm Group, Inc. (referred to as the Company or GEG) is an alternative asset management company incorporated in Delaware. The Company operates in one segment which focuses on growing a scalable and diversified portfolio of long-duration, permanent capital vehicles across corporate credit, specialty finance, real estate and other asset classes. The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, including Great Elm Capital Management, Inc. (GECM), Great Elm Opportunities GP, Inc. (GEO GP), Great Elm Capital GP, LLC (GEC GP), Great Elm FM Acquisition, Inc. (FM Acquisition), Great Elm DME Holdings, Inc. (DME Holdings), Great Elm DME Manager, LLC (DME Manager), and Monomoy BTS Corporation (MBTS), as well as its majority-owned subsidiaries Forest Investments, Inc. (Forest) (through December 30, 2022) and Great Elm Healthcare, LLC (HC LLC) and its wholly-owned subsidiaries (through January 3, 2023). In addition, we have determined that the Company is the primary beneficiary of certain variable interest entities, and therefore the operations of those entities have been included in our consolidated results for the relevant periods.

Organization

9 Months Ended

Mar. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. Organization

Great Elm Group, Inc. (referred to as the Company or GEG) is an alternative asset management company incorporated in Delaware. The Company operates in one segment which focuses on growing a scalable and diversified portfolio of long-duration, permanent capital vehicles across corporate credit, specialty finance, real estate and other asset classes.

The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, including Great Elm Capital Management, Inc. (GECM), Great Elm Opportunities GP, Inc. (GEO GP), Great Elm Capital GP, LLC (GEC GP), Great Elm FM Acquisition, Inc. (FM Acquisition), Great Elm DME Holdings, Inc. (DME Holdings), Great Elm DME Manager, LLC (DME Manager), and Monomoy BTS Corporation (MBTS), as well as its majority-owned subsidiaries Forest Investments, Inc. (Forest) (through December 30, 2022) and Great Elm Healthcare, LLC (HC LLC) and its wholly-owned subsidiaries (through January 3, 2023). In addition, we have determined that the Company is the primary beneficiary of certain variable interest entities, and therefore the operations of those entities have been included in our consolidated results for the relevant periods.