Represents the change in carrying value from equity securities without readily determinable fair value.

No definition available.

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- Definition

The amount of increase (decrease) in carrying value of investment.

+ References

No definition available.

+ Details

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- Definition

Represents the shares purchased for an investment owned during the period.

+ References

No definition available.

+ Details

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- Definition

The number of investment shares redeemed.

+ References

No definition available.

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- Definition

The price per share of investment shares redeemed.

+ References

No definition available.

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- Definition

Amount of dividend income on investment in equity security, classified as operating.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477366/942-220-S45-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478091/942-220-S50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(2)(3))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

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- Definition

The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, beyond the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the long-term.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-13

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Balance Type:	credit
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- Definition

The cash inflow from sales, maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, beyond the current operating cycle.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-12

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Note 5 - Long-Term Equity Investments (Details Textual) - USD ($) $ / shares in Units, $ in Thousands				1 Months Ended	3 Months Ended		6 Months Ended
	Apr. 06, 2026	Jan. 13, 2026	Jul. 25, 2024	Jul. 31, 2026	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Equity Securities without Readily Determinable Fair Value, Change in Carrying Value					$ (1,400)	$ 31,700	$ (1,400)	$ 32,000
Payments to Acquire Long-Term Investments							102
Aeon Partners Fund Series EG (Epic Games, Inc.) [Member] \| Subsequent Event [Member]
Increase (Decrease) in Carrying Value of Investment				$ (1,400)
Investment Owned, Shares Redeemed (in shares)				400
Investment Owned, Shares Redeemed, Price Per Share (in dollars per share)				$ 415
Series XII Groq Units [Member]
Dividend Income, Equity Securities, Operating							$ 58
Investment Owned, Shares, Purchased (in shares)			25,000
Payments to Acquire Long-Term Investments			$ 25
Proceeds from Sale, Maturity and Collection of Long-Term Investments	$ 58
Series XX TracX Logis [Member]
Payments to Acquire Long-Term Investments		$ 102