EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Notes to Financial Statements
(Loss) / income attributable to Trio-Tech International common shareholders from continuing operations, net of tax	$ (150)	$ 6
Income / (loss) attributable to Trio-Tech International common shareholders from discontinued operations, net of tax	14	(23)
Net (loss)/ income attributable to Trio-Tech International common shareholders	$ (136)	$ (17)
Basic and diluted loss per share from continuing operations attributable to Trio-Tech International	$ (0.04)
Basic and diluted loss per share from discontinued operations attributable to Trio-Tech International		$ (0.01)
Basic and diluted loss per share from net loss attributable to Trio-Tech International	$ (0.04)	$ (0.01)
Weighted average number of common shares outstanding basic	3,513	3,399
Dilutive effect of stock options
Number of shares used to compute earnings per share diluted	3,513	3,399