Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Revenues	$ 3,507	$ 2,819	$ 7,499	$ 6,129
Cost of revenues	458	0	1,093	0
Operating Expenses [Abstract]
Investment management expenses	3,431	2,839	6,489	5,601
Depreciation and amortization	284	283	557	566
Selling, general and administrative	1,306	2,393	3,312	4,108
Expenses of Consolidated Funds	5	0	21	0
Total operating costs and expenses	5,026	5,515	10,379	10,275
Operating loss	(1,977)	(2,696)	(3,973)	(4,146)
Dividends and interest income	1,567	2,072	3,125	4,058
Net realized and unrealized gain	2,428	1,204	6,206	4,488
Net realized and unrealized gain (loss) on investments of Consolidated Funds	(29)	114	249	114
Interest and other income of Consolidated Funds	395	128	779	128
Interest expense	(1,030)	(1,061)	(2,058)	(2,123)
(Loss) income before income taxes from continuing operations	1,354	(239)	4,328	2,519
Income tax benefit (expense)	0	0	0	0
Net (loss) income from continuing operations	1,354	(239)	4,328	2,519
Discontinued operations:
Net income from discontinued operations	0	0	0	16
Net (loss) income	1,354	(239)	4,328	2,535
Less: net income attributable to non-controlling interest, continuing operations	178	111	513	111
Net (loss) income attributable to Great Elm Group, Inc.	$ 1,176	$ (350)	$ 3,815	$ 2,424
Net (loss) income attributable to shareholders per share
Basic	$ 0.04	$ (0.01)	$ 0.13	$ 0.08
Diluted	$ 0.04	$ (0.01)	$ 0.12	$ 0.08
Weighted average shares outstanding
Basic	27,983	29,889	28,531	29,734
Diluted	28,767	29,889	39,793	30,916