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EARNINGS PER SHARE (Details) (USD $) | 12 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011
Notes to Financial Statements |  |
Loss attributable to Trio-Tech International common shareholders from continuing operations, net of tax | $ (3,100) | $ (684)
Loss attributable to Trio-Tech International common shareholders from discontinued operations, net of tax | (4) | (4)
Net loss attributable to Trio-Tech International common shareholders | $ (3,104) | $ (688)
Basic and diluted loss per share from continuing operations attributable to Trio-Tech International | $ (0.94) | $ (0.21)
Basic and diluted loss per share from discontinued operations attributable to Trio-Tech International | $ 0 |
Basic and diluted loss per share from net loss attributable to Trio-Tech International | $ (0.94) | $ (0.21)
Weighted average number of common shares outstanding – basic | 3,288 | 3,288
Dilutive effect of stock options |  |
Number of shares used to compute earnings per share – diluted | 3,288 | 3,288

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