Organization	6 Months Ended
Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	1. Organization Great Elm Group, Inc. (referred to as the Company or GEG) is a holding company incorporated in Delaware. The Company views its operations and manages its business as one operating segment, which is the business of investment management focused 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 and majority-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), and Great Elm DME Manager, LLC (DME Manager), 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 (classified as held for sale as of December 31, 2022). 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

6 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. Organization

Great Elm Group, Inc. (referred to as the Company or GEG) is a holding company incorporated in Delaware. The Company views its operations and manages its business as one operating segment, which is the business of investment management focused 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 and majority-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), and Great Elm DME Manager, LLC (DME Manager), 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 (classified as held for sale as of December 31, 2022). 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.