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DISCONTINUED OPERATION AND CORRESPONDING RESTRUCTURING PLAN (Details Narrative) (USD $) | Mar. 31, 2013
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Outstanding balance of accounts payable | $ 38,000
RM Currency [Member] |
Outstanding balance of accounts payable | $ 237,000

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