12. LINES OF CREDIT (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2018	Jun. 30, 2017
TrioTech Intl Credit Facility [Member]
Type of facility	Lines of Credit	Lines of Credit
Credit limitation	$ 4,183	$ 4,496
Unused credit	$ 3,325	$ 2,815
TrioTech Intl Credit Facility [Member] \| Minimum Member
Interest rate	1.60%	1.60%
TrioTech Intl Credit Facility [Member] \| Maximum Member
Interest rate	5.50%	5.50%
TrioTech Tianjin Credit Facility [Member]
Type of facility	Lines of Credit	Lines of Credit
Interest rate
Credit limitation	$ 1,511	$ 885
Unused credit	$ 437	$ 10
Universal (Far East) Pte. Ltd
Type of facility	Lines of Credit
Credit limitation	$ 367
Unused credit	$ 256
Universal (Far East) Pte. Ltd \| Minimum Member
Interest rate	1.60%
Universal (Far East) Pte. Ltd \| Maximum Member
Interest rate	5.50%

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.

+ References

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- Definition

The effective interest rate during the reporting period.

+ References

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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- Details

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- Details

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