Note 7 - Investment Properties - Summary of Investment Properties (Details) ¥ in Thousands, $ in Thousands	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2024 CNY (¥)
Mao Ye [Member]
Cost	$ 301	$ 301
Less: Accumulated depreciation	(250)	(226)
Currency translation effect	(11)	(22)
Real Estate Investments, Net	40	53
Jiang Huai [Member]
Cost	0	580
Currency translation effect	0	(83)
Real Estate Investments, Net	113	137	¥ 990
Less: Accumulated depreciation	0	(360)
Carrying value of relinquished asset	0	137
Cost of acquired asset	137	0
Less: Accumulated depreciation of acquired asset	(25)	0
Currency translation effect	1
FuLi [Member]
Cost	648	648
Currency translation effect	(74)	(93)
Real Estate Investments, Net	192	217
Less: Accumulated depreciation	$ (382)	$ (338)

Amount of accumulated depreciation for an acquired asset.

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- Definition

Represents accumulated depreciation on rental property.

+ References

No definition available.

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- Definition

Accumulated adjustment on acquired assets, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.

+ References

No definition available.

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- Definition

Amount in relinquished real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

+ References

No definition available.

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- Definition

Initial cost of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.

+ References

No definition available.

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- Definition

Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

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- Definition

Initial cost of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.

+ References

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- Definition

Amount of real estate investments, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; (7) other real estate investments; (8) real estate joint ventures; and (9) unconsolidated real estate and other joint ventures not separately presented.

+ References

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