COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($) $ in Thousands	Mar. 31, 2016	Mar. 31, 2015
Trio-Tech International Pte. Ltd
Capital commitments for the purchase of equipment and other related infrastructure costs		$ 61
SGD Dollars | Trio-Tech International Pte. Ltd
Capital commitments for the purchase of equipment and other related infrastructure costs		44
Malaysia [Member]
Capital commitments for the purchase of equipment and other related infrastructure costs	$ 37	274
Malaysia [Member] | Ringgit RM
Capital commitments for the purchase of equipment and other related infrastructure costs	145	1,020
Tianjin [Member] | Yuan RMB
Capital commitments for the purchase of equipment and other related infrastructure costs	2,192	122
TianjnUS [Member]
Capital commitments for the purchase of equipment and other related infrastructure costs	$ 339	$ 20