Note 15 - Subsequent Event	9 Months Ended
Mar. 31, 2024
Notes to Financial Statements
Subsequent Events [Text Block]	*NOTE 15.* SUBSEQUENT EVENT** USGIF advisory fees are comprised of two components: a base management fee and a performance fee. The performance fee is a fulcrum fee that is adjusted upwards or downwards by 0.25 percent when there is a performance difference of 5 percent or more between a fund’s performance and that of its designated benchmark index over the prior rolling 12 months. For three of four USGIF equity funds, this performance adjustment began to be phased out on April 1, 2024, and will cease on April 1, 2025. In the phase-out period, performance can only be adjusted downward.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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