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v3.24.3

Note 17 - Concentration of Customers (Details Textual) | Jun. 30, 2024 | Jun. 30, 2023
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Number of Major Customers | 3 | 3

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- Definition The number of major customers. + References No definition available. + Details
Name: | trt_NumberOfMajorCustomers
Namespace Prefix: | trt_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant