Condensed Consolidated Statements Of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Revenue
Revenues	$ 9,842	$ 11,138	$ 34,171	$ 32,231
Cost of Sales
Cost of goods and services sold	7,384	8,664	24,756	23,688
Gross Margin	2,458	2,474	9,415	8,543
Operating Expenses:
General and administrative	2,248	2,378	6,472	6,305
Selling	160	146	526	449
Research and development	87	80	311	293
Loss on disposal of property, plant and equipment	0	0	7	0
Total operating expenses	2,495	2,604	7,316	7,047
(Loss) / Income from Operations	(37)	(130)	2,099	1,496
Other Income / (Expenses)
Interest expenses	(29)	(31)	(83)	(87)
Other income, net	123	127	59	669
Total other income / (expenses)	94	96	(24)	582
Income / (Loss) from Continuing Operations before Income Taxes	57	(34)	2,075	2,078
Income Tax Expenses	(8)	(170)	(474)	(503)
Income / (Loss) from Continuing Operations before Non-controlling Interest, Net of Tax	49	(204)	1,601	1,575
Discontinued Operations
Income / (loss) from discontinued operations, net of tax	5	0	(4)	5
NET INCOME / (LOSS)	54	(204)	1,597	1,580
Less: net income / (loss) attributable to non-controlling interest	61	(37)	215	(25)
Net (Loss) / Income Attributable to Trio-Tech International Common Shareholders	(7)	(167)	1,382	1,605
Amounts Attributable to Trio-Tech International Common Shareholders:
(Loss) / Income from continuing operations, net of tax	(10)	(167)	1,384	1,603
Income / (Loss) from discontinued operations, net of tax	3	0	(2)	2
Net (Loss) / Income Attributable to Trio-Tech International Common Shareholders	$ (7)	$ (167)	$ 1,382	$ 1,605
Basic Earnings per Share:
Basic (loss) / earnings per share from continuing operations attributable to Trio-Tech International (in dollars per share)	$ 0	$ (0.04)	$ 0.34	$ 0.40
Basic (loss) / earnings per share from discontinued operations attributable to Trio-Tech International (in dollars per share)	0	0	0	0
Diluted (Loss) / Earnings per Share:
Diluted (loss) / earnings per share from continuing operations attributable to Trio-Tech International (in dollars per share)	0	(0.04)	0.33	0.38
Diluted (loss) / earnings per share from discontinued operations attributable to Trio-Tech International (in dollars per share)	$ 0	$ 0	$ 0	$ 0
Weighted average number of common shares outstanding
Basic (in shares)	4,075	3,949	4,075	3,949
Dilutive effect of stock options (in shares)	84	272	86	191
Number of shares used to compute earnings per share diluted (in shares)	4,159	4,221	4,161	4,140
Manufacturing [Member]
Revenue
Revenues	$ 2,963	$ 3,097	$ 11,592	$ 10,187
Cost of Sales
Cost of goods and services sold	2,451	2,530	8,825	7,838
Testing Services [Member]
Revenue
Revenues	5,697	4,417	17,709	13,983
Cost of Sales
Cost of goods and services sold	3,940	3,169	11,813	9,141
Distribution [Member]
Revenue
Revenues	1,179	3,620	4,855	8,038
Cost of Sales
Cost of goods and services sold	975	2,945	4,064	6,651
Real Estate Segment [Member]
Revenue
Revenues	3	4	15	23
Cost of Sales
Cost of goods and services sold	$ 18	$ 20	$ 54	$ 58