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COMMITMENTS AND CONTINGENCIES (Details Narrative) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2014
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Malaysia_RMB [Member] |
Capital commitments for the purchase of equipment and other related infrastructure costs | $ 470
Malaysia US [Member] |
Capital commitments for the purchase of equipment and other related infrastructure costs | 145
TianjinRMB [Member] |
Capital commitments for the purchase of equipment and other related infrastructure costs | 125
TianjnUS [Member] |
Capital commitments for the purchase of equipment and other related infrastructure costs | $ 21

X
- Definition Custom Element. + References No definition available. + Details
Name: | TRT_CapitalCommitmentsForPurchaseOfEquipmentAndOtherRelatedInfrastructureCosts
Namespace Prefix: | TRT_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant