XML 45 R10.htm IDEA: XBRL DOCUMENT
v3.19.3

TERM DEPOSITS | 3 Months Ended
--- | ---
Sep. 30, 2019
Deposits [Abstract] |
TERM DEPOSITS |
|  | Sep. 30, 2019 (Unaudited) |  |  | June 30, 2019 |
Short-term deposits |  | $ | 5,322 |  |  | $ | 4,143 |
Currency translation effect on short-term deposits |  |  | (100 | ) |  |  | 1 |
Total short-term deposits |  |  | 5,222 |  |  |  | 4,144 |
Restricted term deposits |  |  | 1,708 |  |  |  | 1,701 |
Currency translation effect on restricted term deposits |  |  | (34 | ) |  |  | 5 |
Total restricted term deposits |  |  | 1,674 |  |  |  | 1,706 |
Total term deposits |  | $ | 6,896 |  |  | $ | 5,850 |
Restricted deposits represent the amount of cash pledged to secure loans payable to financial institutions and serve as collateral for public utility agreements such as electricity and water and performance bonds related to customs duty payable. Restricted deposits are classified as non-current assets, as they relate to long-term obligations and will become unrestricted only upon discharge of the obligations. Short-term deposits represent bank deposits, which do not qualify as cash equivalents.

X
- References No definition available. + Details
Name: | TRT_TermDepositstTextBlock
Namespace Prefix: | TRT_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DepositsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration