Note 24 - Subsequent Events	6 Months Ended
Dec. 31, 2021
Notes to Financial Statements
Subsequent Events [Text Block]	24. SUBSEQUENT EVENTS On December 1, 2021, the Company’s wholly owned subsidiary Trio-Tech (SIP) Co., Ltd. (:TTSZ”) entered into a joint venture agreement (the “Agreement”) with Suzhou Anchuang Technology Management LLP (“SATM”), both parties are governed under the laws of the People’s Republic of China. The Agreement provides for the establishment of a joint venture for the provision of sub-contract services in the semiconductor and/or other related services in the electronics industry, mainly in Suzhou, China. Subsequent to the quarter ended December 31, 2021, the Company had incorporated Trio-Tech (Jiangsu) Co. Ltd. (“TTJS”), located in Suzhou, China together with SATM. TTSZ owns 51% of TTJS and 49% is owned by SATM. Based on our current visibility, revenue attributable to this joint-venture is not expected to be material this fiscal year, as the joint venture company is in the development stage at this time. Subsequent to the quarter ended December 31, 2021, the Company had temporarily closed its facility in Tianjin, China in compliance with the Tianjin city government's imposed lockdown measures for mandatory testing of Tianjin city's residents and China’s ZERO-COVID policy. The Company then resumed 100% operating capacity in Tianjin, China operation by January 21, 2022. The Company is actively working on production output to catch up with backlog.

Note 24 - Subsequent Events

6 Months Ended

Dec. 31, 2021

24. SUBSEQUENT EVENTS

On December 1, 2021, the Company’s wholly owned subsidiary Trio-Tech (SIP) Co., Ltd. (:TTSZ”) entered into a joint venture agreement (the “Agreement”) with Suzhou Anchuang Technology Management LLP (“SATM”), both parties are governed under the laws of the People’s Republic of China. The Agreement provides for the establishment of a joint venture for the provision of sub-contract services in the semiconductor and/or other related services in the electronics industry, mainly in Suzhou, China. Subsequent to the quarter ended December 31, 2021, the Company had incorporated Trio-Tech (Jiangsu) Co. Ltd. (“TTJS”), located in Suzhou, China together with SATM. TTSZ owns 51% of TTJS and 49% is owned by SATM. Based on our current visibility, revenue attributable to this joint-venture is not expected to be material this fiscal year, as the joint venture company is in the development stage at this time.

Subsequent to the quarter ended December 31, 2021, the Company had temporarily closed its facility in Tianjin, China in compliance with the Tianjin city government's imposed lockdown measures for mandatory testing of Tianjin city's residents and China’s ZERO-COVID policy. The Company then resumed 100% operating capacity in Tianjin, China operation by January 21, 2022. The Company is actively working on production output to catch up with backlog.