XML 17 R78.htm IDEA: XBRL DOCUMENT
v2.4.0.6

BANK LOANS PAYABLE (Details) (USD $) | Jun. 30, 2012 | Jun. 30, 2011
--- | --- | ---
Notes to Financial Statements |  |
Note payable denominated in Singapore dollars to a commercial bank for expansion plans in Singapore and China, maturing in December 2014, bearing interest at the bank’s prime rate (4.75%, at June 30, 2012 and 0% at June 30, 2011), with monthly payments of principal plus interest of approximately $56, through December 2014. This note payable is secured by equipment with carrying value of $835 on the consolidated balance sheet. | $ 1,510 |
Note payable denominated in Malaysian ringgit to a commercial bank for expansion plans in Malaysia, maturing in August 2024, bearing interest at the bank’s lending rate (6.05% less 1.5% at June 30, 2012 and 2011), with monthly payments of principal plus interest of $29, through August 2024 in fiscal 2012 and monthly payments of principal plus interest of $27 in fiscal 2011. | 2,629 | 2,915
Current portion | (766) | (147)
Long term portion of bank loans payable | $ 3,373 | $ 2,768

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

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

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

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

X
- Details
Name: | TRT_NotesToFinancialStatementsAbstract
Namespace Prefix: | TRT_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration