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Bank Loans Payable - Bank Loans (Details) (Parentheticals) Details 84 false false R85.htm 995628 - Disclosure - Note 14 - Bank Loans Payable - Future Minimum Payments (Details) Sheet http://www.triotech.com/20260630/role/statement-note-14-bank-loans-payable-future-minimum-payments-details Note 14 - Bank Loans Payable - Future Minimum Payments (Details) Details 85 false false R86.htm 995629 - Disclosure - Note 15 - Other Non-current Liabilities - Other Non-current Liabilities (Details) Sheet http://www.triotech.com/20260630/role/statement-note-15-other-noncurrent-liabilities-other-noncurrent-liabilities-details Note 15 - Other Non-current Liabilities - Other Non-current Liabilities (Details) Details 86 false false R87.htm 995630 - Disclosure - Note 16 - Commitments and Contingencies (Details Textual) Sheet http://www.triotech.com/20260630/role/statement-note-16-commitments-and-contingencies-details-textual Note 16 - Commitments and Contingencies (Details Textual) Details http://www.triotech.com/20260630/role/statement-note-16-commitments-and-contingencies- 87 false false R88.htm 995631 - Disclosure - Note 18 - Concentration of Customers (Details Textual) Sheet http://www.triotech.com/20260630/role/statement-note-18-concentration-of-customers-details-textual Note 18 - Concentration of Customers (Details Textual) Details http://www.triotech.com/20260630/role/statement-note-18-concentration-of-customers-tables 88 false false R89.htm 995632 - Disclosure - Note 18 - Concentration of Customers - Revenue and Trade Accounts Receivables (Details) Sheet http://www.triotech.com/20260630/role/statement-note-18-concentration-of-customers-revenue-and-trade-accounts-receivables-details Note 18 - Concentration of Customers - Revenue and Trade Accounts Receivables (Details) Details 89 false false R90.htm 995633 - Disclosure - Note 19 - Business Segments (Details Textual) Sheet http://www.triotech.com/20260630/role/statement-note-19-business-segments-details-textual Note 19 - Business Segments (Details Textual) Details http://www.triotech.com/20260630/role/statement-note-19-business-segments-tables 90 false false R91.htm 995634 - 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