$TRT
TRIO-TECH INTERNATIONAL Stock $trt

$trt Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-Q Financial Statement

#000185173423000045 Filed on February 10, 2023

Income Statement

Concept	2023 Q1	2022 Q4
Revenue	$9.842M	$12.39M
YoY Change
Cost Of Revenue	$7.384M	$9.055M
YoY Change	-14.77%	12.74%
Gross Profit	$2.458M	$3.335M
YoY Change	-0.65%	15.4%
Gross Profit Margin	24.97%	26.92%
Selling, General & Admin	$2.408M	$2.112M
YoY Change	-4.6%	0.43%
% of Gross Profit	97.97%	63.33%
Research & Development	$87.00K	$151.0K
YoY Change	8.75%	15.27%
% of Gross Profit	3.54%	4.53%
Depreciation & Amortization	$1.498M	$1.261M
YoY Change	96.85%	59.02%
% of Gross Profit	60.94%	37.81%
Operating Expenses	$2.495M	$2.266M
YoY Change	-4.19%	1.43%
Operating Profit	-$37.00K	$1.069M
YoY Change	-71.54%	62.96%
Interest Expense	$29.00K	$10.00K
YoY Change	-6.45%	-64.29%
% of Operating Profit		0.94%
Other Income/Expense, Net	$94.00K	-$253.0K
YoY Change	-2.08%	-171.67%
Pretax Income	$57.00K	$816.0K
YoY Change	-267.65%	-19.13%
Income Tax	$8.000K	$241.0K
% Of Pretax Income	14.04%	29.53%
Net Earnings	-$7.000K	$507.0K
YoY Change	-95.81%	-40.7%
Net Earnings / Revenue	-0.07%	4.09%
Basic Earnings Per Share	$0.00	$0.12
Diluted Earnings Per Share	$0.00	$0.12
COMMON SHARES
Basic Shares Outstanding	4.077M	4.077M
Diluted Shares Outstanding	4.159M	4.162M

Balance Sheet

Concept	2023 Q1	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$14.13M	$11.37M
YoY Change	13.69%	-9.18%
Cash & Equivalents	$8.430M	$6.379M
Short-Term Investments	$5.703M	$4.995M
Other Short-Term Assets	$1.486M	$1.357M
YoY Change	103.01%	165.56%
Inventory	$2.324M	$3.219M
Prepaid Expenses
Receivables	$11.00M	$13.33M
Other Receivables	$757.0K	$728.0K
Total Short-Term Assets	$29.73M	$30.03M
YoY Change	8.61%	7.82%
LONG-TERM ASSETS
Property, Plant & Equipment	$13.56M	$14.18M
YoY Change	48.93%	53.05%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$232.0K	$141.0K
YoY Change	64.54%	-4.08%
Total Long-Term Assets	$15.65M	$16.17M
YoY Change	8.42%	9.97%
TOTAL ASSETS
Total Short-Term Assets	$29.73M	$30.03M
Total Long-Term Assets	$15.65M	$16.17M
Total Assets	$45.37M	$46.20M
YoY Change	8.54%	8.56%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.835M	$3.067M
YoY Change	-17.34%	-22.57%
Accrued Expenses	$6.570M	$6.807M
YoY Change	69.77%	43.49%
Deferred Revenue
YoY Change
Short-Term Debt	$107.0K	$0.00
YoY Change	-79.54%	-100.0%
Long-Term Debt Due	$616.0K	$612.0K
YoY Change	-2.07%	0.66%
Total Short-Term Liabilities	$10.88M	$12.09M
YoY Change	12.76%	10.02%
LONG-TERM LIABILITIES
Long-Term Debt	$1.097M	$1.254M
YoY Change	-32.37%	-19.82%
Other Long-Term Liabilities	$952.0K	$1.172M
YoY Change	2970.97%	3941.38%
Total Long-Term Liabilities	$4.019M	$4.136M
YoY Change	6.38%	10.41%
TOTAL LIABILITIES
Total Short-Term Liabilities	$10.88M	$12.09M
Total Long-Term Liabilities	$4.019M	$4.136M
Total Liabilities	$14.90M	$16.22M
YoY Change	10.96%	10.12%
SHAREHOLDERS EQUITY
Retained Earnings	$10.60M	$10.61M
YoY Change	25.77%	23.41%
Common Stock	$17.81M	$17.53M
YoY Change	2.98%	5.92%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$30.22M	$29.63M
YoY Change
Total Liabilities & Shareholders Equity	$45.37M	$46.20M
YoY Change	8.54%	8.56%

Cashflow Statement

Concept	2023 Q1	2022 Q4
OPERATING ACTIVITIES
Net Income	-$7.000K	$507.0K
YoY Change	-95.81%	-40.7%
Depreciation, Depletion And Amortization	$1.498M	$1.261M
YoY Change	96.85%	59.02%
Cash From Operating Activities	$2.632M	$2.218M
YoY Change	-1120.16%	43.28%
INVESTING ACTIVITIES
Capital Expenditures	$83.00K	$2.838M
YoY Change	-123.78%	-894.96%
Acquisitions
YoY Change
Other Investing Activities	-$668.0K	-$1.920M
YoY Change	-1584.44%	-297.33%
Cash From Investing Activities	-$751.0K	-$4.758M
YoY Change	147.04%	-872.4%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-46.00K	-618.0K
YoY Change	-110.53%	-1203.57%
NET CHANGE
Cash From Operating Activities	2.632M	2.218M
Cash From Investing Activities	-751.0K	-4.758M
Cash From Financing Activities	-46.00K	-618.0K
Net Change In Cash	1.835M	-3.158M
YoY Change	-1568.0%	-242.25%
FREE CASH FLOW
Cash From Operating Activities	$2.632M	$2.218M
Capital Expenditures	$83.00K	$2.838M
Free Cash Flow	$2.549M	-$620.0K
YoY Change	2701.1%	-132.55%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	220000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	243000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	649000	usd
CY2022Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	674000	usd
CY2022Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2022Q2	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	15000000
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	15000000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4076680
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	4076680
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4071680
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	4071680
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	2000000	cny
CY2010Q4	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	10000000	cny
CY2010Q4	trt	Loss On Joint Venture LossOnJointVenture	22000	usd
CY2013Q4	trt	Percentage Of Investment PercentageOfInvestment	0.10	pure
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	pure
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	pure
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P2Y
	trt	Lessor Asset Under Operating Lease Term LessorAssetUnderOperatingLeaseTerm	P20Y
CY2022Q4	trt	Lessor Salestype Leased Assets Number Of Units LessorSalestypeLeasedAssetsNumberOfUnits	4	pure
CY2022Q4	us-gaap	Lessor Sales Type Lease Term Of Contract1 LessorSalesTypeLeaseTermOfContract1	P3Y
CY2022Q4	trt	Lessor Salestype Leased Assets Number Of Units LessorSalestypeLeasedAssetsNumberOfUnits	4	pure
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-14523
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-2086631
	dei	Entity Address Address Line1 EntityAddressAddressLine1	Block 1008
	dei	Entity Address City Or Town EntityAddressCityOrTown	Toa Payoh North
	dei	Entity Address Country EntityAddressCountry	SG
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	318996
	dei	City Area Code CityAreaCode	65
	dei	Local Phone Number LocalPhoneNumber	6265 3300
	dei	Security12b Title Security12bTitle	Common Stock, no par value
	dei	Trading Symbol TradingSymbol	TRT
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	4076680
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6379000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7698000	usd
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	4995000	usd
CY2022Q2	us-gaap	Short Term Investments ShortTermInvestments	5420000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	13332000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	11592000	usd
CY2022Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	728000	usd
CY2022Q2	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	998000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	3219000	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	2258000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	610000	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1215000	usd
CY2022Q4	us-gaap	Net Investment In Lease After Allowance For Credit Loss Current NetInvestmentInLeaseAfterAllowanceForCreditLossCurrent	21000	usd
CY2022Q2	us-gaap	Net Investment In Lease After Allowance For Credit Loss Current NetInvestmentInLeaseAfterAllowanceForCreditLossCurrent	21000	usd
CY2022Q4	us-gaap	Restricted Investments Current RestrictedInvestmentsCurrent	747000	usd
CY2022Q2	us-gaap	Restricted Investments Current RestrictedInvestmentsCurrent	0	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	30031000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	29202000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	93000	usd
CY2022Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	169000	usd
CY2022Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	533000	usd
CY2022Q2	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	585000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	11070000	usd
CY2022Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	8481000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2580000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3152000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	141000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	137000	usd
CY2022Q4	us-gaap	Net Investment In Lease After Allowance For Credit Loss Noncurrent NetInvestmentInLeaseAfterAllowanceForCreditLossNoncurrent	6000	usd
CY2022Q2	us-gaap	Net Investment In Lease After Allowance For Credit Loss Noncurrent NetInvestmentInLeaseAfterAllowanceForCreditLossNoncurrent	17000	usd
CY2022Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	1742000	usd
CY2022Q2	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	1678000	usd
CY2022Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	16165000	usd
CY2022Q2	us-gaap	Assets Noncurrent AssetsNoncurrent	14219000	usd
CY2022Q4	us-gaap	Assets Assets	46196000	usd
CY2022Q2	us-gaap	Assets Assets	43421000	usd
CY2022Q4	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	0	usd
CY2022Q2	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	929000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	3067000	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	2401000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	6807000	usd
CY2022Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	6004000	usd
CY2022Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	461000	usd
CY2022Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	787000	usd
CY2022Q4	us-gaap	Loans Payable To Bank Current LoansPayableToBankCurrent	511000	usd
CY2022Q2	us-gaap	Loans Payable To Bank Current LoansPayableToBankCurrent	472000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	101000	usd
CY2022Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	118000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1140000	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1218000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	12087000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	11929000	usd
CY2022Q4	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	1185000	usd
CY2022Q2	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	1272000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	69000	usd
CY2022Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	119000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1440000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1934000	usd
CY2022Q4	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	255000	usd
CY2022Q2	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	137000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	15000	usd
CY2022Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	0	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1172000	usd
CY2022Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	28000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	4136000	usd
CY2022Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3490000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	16223000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	15419000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	12769000	usd
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	12750000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	4762000	usd
CY2022Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	4708000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	10608000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	9219000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1494000	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1197000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	29633000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	27874000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	340000	usd
CY2022Q2	us-gaap	Minority Interest MinorityInterest	128000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	29973000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	28002000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	46196000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	43421000	usd
CY2022Q4	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	12390000	usd
CY2021Q4	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	10922000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	24329000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	21093000	usd
CY2022Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	9055000	usd
CY2021Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	8032000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	17372000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	15024000	usd
CY2022Q4	us-gaap	Gross Profit GrossProfit	3335000	usd
CY2021Q4	us-gaap	Gross Profit GrossProfit	2890000	usd
	us-gaap	Gross Profit GrossProfit	6957000	usd
	us-gaap	Gross Profit GrossProfit	6069000	usd
CY2022Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1919000	usd
CY2021Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1947000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4224000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3927000	usd
CY2022Q4	us-gaap	Selling Expense SellingExpense	193000	usd
CY2021Q4	us-gaap	Selling Expense SellingExpense	156000	usd
	us-gaap	Selling Expense SellingExpense	366000	usd
	us-gaap	Selling Expense SellingExpense	303000	usd
CY2022Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	151000	usd
CY2021Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	131000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	224000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	213000	usd
CY2022Q4	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-3000	usd
CY2021Q4	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-0	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-7000	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-0	usd
CY2022Q4	us-gaap	Operating Expenses OperatingExpenses	2266000	usd
CY2021Q4	us-gaap	Operating Expenses OperatingExpenses	2234000	usd
	us-gaap	Operating Expenses OperatingExpenses	4821000	usd
	us-gaap	Operating Expenses OperatingExpenses	4443000	usd
CY2022Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	1069000	usd
CY2021Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	656000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	2136000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	1626000	usd
CY2022Q4	us-gaap	Interest Expense InterestExpense	10000	usd
CY2021Q4	us-gaap	Interest Expense InterestExpense	28000	usd
	us-gaap	Interest Expense InterestExpense	54000	usd
	us-gaap	Interest Expense InterestExpense	56000	usd
CY2022Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-243000	usd
CY2021Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	381000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-64000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	542000	usd
CY2022Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-253000	usd
CY2021Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	353000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-118000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	486000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	816000	usd
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1009000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2018000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2112000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	241000	usd
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	153000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	466000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	333000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	575000	usd
CY2021Q4	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	856000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	1552000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	1779000	usd
CY2022Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-10000	usd
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-9000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	5000	usd
CY2022Q4	us-gaap	Profit Loss ProfitLoss	565000	usd
CY2021Q4	us-gaap	Profit Loss ProfitLoss	856000	usd
	us-gaap	Profit Loss ProfitLoss	1543000	usd
	us-gaap	Profit Loss ProfitLoss	1784000	usd
CY2022Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	58000	usd
CY2021Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	154000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	12000	usd
CY2022Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	507000	usd
CY2021Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	855000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1389000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1772000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	512000	usd
CY2021Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	856000	usd
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1394000	usd
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1770000	usd
CY2022Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-5000	usd
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-1000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-5000	usd
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	2000	usd
CY2022Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	507000	usd
CY2021Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	855000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1389000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1772000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	476000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	942000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.12
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.22
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.34
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.46
CY2022Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2022Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.12
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.22
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.34
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.46
CY2022Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.12
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.20
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.33
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.43
CY2022Q4	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2021Q4	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2022Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.12
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.20
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.33
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.43
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4074000
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3923000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4074000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3923000
CY2022Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	88000
CY2021Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	319000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	86000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	206000
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4162000
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4242000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4160000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4129000
CY2022Q4	us-gaap	Profit Loss ProfitLoss	565000	usd
CY2021Q4	us-gaap	Profit Loss ProfitLoss	856000	usd
	us-gaap	Profit Loss ProfitLoss	1543000	usd
	us-gaap	Profit Loss ProfitLoss	1784000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	1568000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	251000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	355000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-38000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	2133000	usd
CY2021Q4	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1107000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1898000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1746000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	133000	usd
CY2021Q4	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	212000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	6000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2000000	usd
CY2021Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1105000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1686000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1740000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	28002000	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	54000	usd
	us-gaap	Profit Loss ProfitLoss	1543000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	19000	usd
	us-gaap	Cumulative Translation Adjustment Net Of Tax Period Increase Decrease CumulativeTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease	355000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	29973000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	26053000	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	22000	usd
	us-gaap	Profit Loss ProfitLoss	1784000	usd
	us-gaap	Noncontrolling Interest Decrease From Deconsolidation NoncontrollingInterestDecreaseFromDeconsolidation	119000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	118000	usd
	us-gaap	Cumulative Translation Adjustment Net Of Tax Period Increase Decrease CumulativeTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease	-38000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	27820000	usd
	us-gaap	Profit Loss ProfitLoss	1543000	usd
	us-gaap	Profit Loss ProfitLoss	1784000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2143000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1502000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	-41000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	26000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	54000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	22000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-17000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-62000	usd
	trt	Accrued Interest Expense Net Of Interest Income AccruedInterestExpenseNetOfInterestIncome	-8000	usd
	trt	Accrued Interest Expense Net Of Interest Income AccruedInterestExpenseNetOfInterestIncome	51000	usd
	trt	Payment Of Interest Portion Of Finance Lease PaymentOfInterestPortionOfFinanceLease	6000	usd
	trt	Payment Of Interest Portion Of Finance Lease PaymentOfInterestPortionOfFinanceLease	13000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-8000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-0	usd
	trt	Product Warranty Expense Recovery Net ProductWarrantyExpenseRecoveryNet	2000	usd
	trt	Product Warranty Expense Recovery Net ProductWarrantyExpenseRecoveryNet	0	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	94000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	62000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1507000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1501000	usd
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-60000	usd
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	1725000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-125000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	821000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	525000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-588000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	79000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1338000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1638000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-197000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	2000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	1144000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	0	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-594000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-470000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3779000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	837000	usd
	us-gaap	Proceeds From Other Deposits ProceedsFromOtherDeposits	2841000	usd
	us-gaap	Proceeds From Other Deposits ProceedsFromOtherDeposits	1957000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	2275000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	320000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3994000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	795000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3428000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	842000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	1402000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	546000	usd
	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	234000	usd
	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	216000	usd
	us-gaap	Repayments Of Other Short Term Debt RepaymentsOfOtherShortTermDebt	67000	usd
	us-gaap	Repayments Of Other Short Term Debt RepaymentsOfOtherShortTermDebt	106000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	-0	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	119000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	19000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	118000	usd
	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	176000	usd
	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	0	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1032000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	73000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	173000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-68000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-508000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1684000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	9376000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	7577000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	8868000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	9261000	usd
	us-gaap	Interest Paid Net InterestPaidNet	53000	usd
	us-gaap	Interest Paid Net InterestPaidNet	56000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	346000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	281000	usd
CY2022Q4	us-gaap	Cash Cash	6379000	usd
CY2021Q4	us-gaap	Cash Cash	7526000	usd
CY2022Q4	us-gaap	Restricted Investments Current RestrictedInvestmentsCurrent	747000	usd
CY2021Q4	us-gaap	Restricted Investments Current RestrictedInvestmentsCurrent	0	usd
CY2022Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	1742000	usd
CY2021Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	1735000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8868000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	9261000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><i>Use of Estimates </i>—<i> </i>The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Among the more significant estimates included in these consolidated financial statements are the estimated allowance for doubtful account receivables, reserve for obsolete inventory, impairments, provision of income tax, stock options and the deferred income tax asset allowance. Actual results could materially differ from those estimates.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><i>Significant Accounting Policies.</i> There have been <em style="font: inherit;">no</em> material changes to our significant accounting policies summarized in Note <em style="font: inherit;">1</em> “Basis of Presentation and Summary of Significant Accounting Policies” to our consolidated Financial Statements included in our Annual Report on Form <em style="font: inherit;">10</em>-K for Fiscal <em style="font: inherit;">2022.</em></p>
CY2022Q4	trt	Currency Translation Effect Restricted Term Deposits Noncurrent CurrencyTranslationEffectRestrictedTermDepositsNoncurrent	108000	usd
CY2022Q2	trt	Currency Translation Effect Restricted Term Deposits Noncurrent CurrencyTranslationEffectRestrictedTermDepositsNoncurrent	-68000	usd
CY2022Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	1742000	usd
CY2022Q2	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	1678000	usd
CY2022Q4	us-gaap	Deposit Assets DepositAssets	7484000	usd
CY2022Q2	us-gaap	Deposit Assets DepositAssets	7098000	usd
CY2022Q4	trt	Deposits Assets Restricted Current Net DepositsAssetsRestrictedCurrentNet	747000	usd
CY2022Q4	trt	Deposits Assets Restricted Term Deposits Noncurrent Net DepositsAssetsRestrictedTermDepositsNoncurrentNet	1742000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	5000000	cny
CY2022Q4	trt	Short Term Deposit ShortTermDeposit	4756000	usd
CY2022Q2	trt	Short Term Deposit ShortTermDeposit	5619000	usd
CY2022Q4	trt	Currency Translation Effect Short Term Deposit CurrencyTranslationEffectShortTermDeposit	239000	usd
CY2022Q2	trt	Currency Translation Effect Short Term Deposit CurrencyTranslationEffectShortTermDeposit	-199000	usd
CY2022Q4	us-gaap	Deposits Assets Current DepositsAssetsCurrent	4995000	usd
CY2022Q2	us-gaap	Deposits Assets Current DepositsAssetsCurrent	5420000	usd
CY2022Q4	trt	Deposit Assets Restricted Current DepositAssetsRestrictedCurrent	711000	usd
CY2022Q2	trt	Deposit Assets Restricted Current DepositAssetsRestrictedCurrent	0	usd
CY2022Q4	trt	Currency Translation Effect Restricted Term Deposits Current CurrencyTranslationEffectRestrictedTermDepositsCurrent	36000	usd
CY2022Q2	trt	Currency Translation Effect Restricted Term Deposits Current CurrencyTranslationEffectRestrictedTermDepositsCurrent	0	usd
CY2022Q4	us-gaap	Restricted Investments Current RestrictedInvestmentsCurrent	747000	usd
CY2022Q2	us-gaap	Restricted Investments Current RestrictedInvestmentsCurrent	0	usd
CY2022Q4	trt	Deposit Assets Restricted Noncurrent DepositAssetsRestrictedNoncurrent	1634000	usd
CY2022Q2	trt	Deposit Assets Restricted Noncurrent DepositAssetsRestrictedNoncurrent	1746000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	243000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	311000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	0	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	48000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	17000	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	106000	usd
	trt	Currency Translation Effect On Accounts Receivable CurrencyTranslationEffectOnAccountsReceivable	6000	usd
CY2022	trt	Currency Translation Effect On Accounts Receivable CurrencyTranslationEffectOnAccountsReceivable	10000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	220000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	243000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	2000000	cny
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	290000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	2000000	cny
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	290000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	0	cny
CY2022Q4	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	0	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	5000000	cny
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	814000	usd
CY2022Q4	trt	Payments To Acquire Investments Property PaymentsToAcquireInvestmentsProperty	5000000	cny
CY2022Q4	trt	Payments To Acquire Investments Property PaymentsToAcquireInvestmentsProperty	814000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	0	cny
CY2022Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	0	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	290000	usd
CY2022Q4	trt	Financing Receivable Allowance For Credit Losses Current FinancingReceivableAllowanceForCreditLossesCurrent	290000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	814000	usd
CY2022Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	1261000	usd
CY2022Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	1764000	usd
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1669000	usd
CY2022Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	683000	usd
CY2022Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	821000	usd
CY2022Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	238000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	649000	usd
CY2022Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	674000	usd
CY2022Q4	trt	Inventory Currency Translation Effect InventoryCurrencyTranslationEffect	117000	usd
CY2022Q2	trt	Inventory Currency Translation Effect InventoryCurrencyTranslationEffect	247000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	3219000	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	2258000	usd
CY2022Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	674000	usd
CY2021Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	679000	usd
	us-gaap	Inventory Recall Expense InventoryRecallExpense	0	usd
CY2022	us-gaap	Inventory Recall Expense InventoryRecallExpense	17000	usd
	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	-41000	usd
CY2022	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	-34000	usd
	trt	Currency Translation Effect CurrencyTranslationEffect	16000	usd
CY2022	trt	Currency Translation Effect CurrencyTranslationEffect	12000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	649000	usd
CY2022Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	674000	usd
CY2022Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	5554000	cny
CY2022Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	894000	usd
CY2022Q4	trt	Reclassified As Assets Held For Sale ReclassifiedAsAssetsHeldForSale	-5554000	cny
CY2022Q4	trt	Reclassified As Assets Held For Sale ReclassifiedAsAssetsHeldForSale	-807000	usd
CY2022Q4	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	2024000	cny
CY2022Q4	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	301000	usd
CY2022Q4	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	2024000	cny
CY2022Q4	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	301000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	0	cny
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-130000	usd
CY2022Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	9649000	cny
CY2022Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	1399000	usd
CY2022Q4	trt	Accumulated Depreciation On Rental Property AccumulatedDepreciationOnRentalProperty	-7764000	cny
CY2022Q4	trt	Accumulated Depreciation On Rental Property AccumulatedDepreciationOnRentalProperty	-1133000	usd
CY2022Q4	trt	Reclassification From Assets ReclassificationFromAssets	-5971000	cny
CY2022Q4	trt	Reclassification From Assets ReclassificationFromAssets	-866000	usd
CY2022Q4	us-gaap	Real Estate Investments RealEstateInvestments	3678000	cny
CY2022Q4	us-gaap	Real Estate Investments RealEstateInvestments	533000	usd
CY2022Q2	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	5554000	cny
CY2022Q2	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	894000	usd
CY2022Q2	trt	Reclassified As Assets Held For Sale ReclassifiedAsAssetsHeldForSale	-5554000	cny
CY2022Q2	trt	Reclassified As Assets Held For Sale ReclassifiedAsAssetsHeldForSale	-807000	usd
CY2022Q2	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	2024000	cny
CY2022Q2	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	301000	usd
CY2022Q2	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	2024000	cny
CY2022Q2	trt	Reclassification From Assets Held For Sale ReclassificationFromAssetsHeldForSale	301000	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	0	cny
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-89000	usd
CY2022Q2	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	9649000	cny
CY2022Q2	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	1440000	usd
CY2022Q2	trt	Accumulated Depreciation On Rental Property AccumulatedDepreciationOnRentalProperty	-7523000	cny
CY2022Q2	trt	Accumulated Depreciation On Rental Property AccumulatedDepreciationOnRentalProperty	-1122000	usd
CY2022Q2	trt	Reclassification From Assets ReclassificationFromAssets	-5730000	cny
CY2022Q2	trt	Reclassification From Assets ReclassificationFromAssets	-855000	usd
CY2022Q2	us-gaap	Real Estate Investments RealEstateInvestments	3919000	cny
CY2022Q2	us-gaap	Real Estate Investments RealEstateInvestments	585000	usd
CY2022Q4	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2000	usd
CY2022Q4	us-gaap	Escrow Deposit EscrowDeposit	0	usd
CY2022Q2	us-gaap	Escrow Deposit EscrowDeposit	0	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	134000	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	142000	usd
CY2022Q4	trt	Currency Translation Effect Other Assets CurrencyTranslationEffectOtherAssets	7000	usd
CY2022Q2	trt	Currency Translation Effect Other Assets CurrencyTranslationEffectOtherAssets	-5000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	141000	usd
CY2022Q2	us-gaap	Other Assets OtherAssets	137000	usd
CY2022Q2	trt	Accrued Currency Translation Effect AccruedCurrencyTranslationEffect	-192000	usd
CY2022Q4	us-gaap	Other Investments OtherInvestments	10000000	cny
CY2022Q4	us-gaap	Other Investments OtherInvestments	1606000	usd
CY2022Q4	us-gaap	Management Fee Payable ManagementFeePayable	5000000	cny
CY2022Q4	us-gaap	Management Fee Payable ManagementFeePayable	803000	usd
CY2022Q4	us-gaap	Investments Investments	5000000	cny
CY2022Q4	us-gaap	Investments Investments	803000	usd
CY2022Q4	trt	Loss On Joint Venture LossOnJointVenture	-137000	cny
CY2022Q4	trt	Loss On Joint Venture LossOnJointVenture	-22000	usd
CY2022Q4	trt	Investment As Down Payment InvestmentAsDownPayment	4863000	cny
CY2022Q4	trt	Investment As Down Payment InvestmentAsDownPayment	781000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	5000000	cny
CY2022Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	814000	usd
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	1250000	cny
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	200000	usd
CY2022Q4	trt	Impairment Of Interest ImpairmentOfInterest	906000	cny
CY2022Q4	trt	Impairment Of Interest ImpairmentOfInterest	150000	usd
CY2022Q4	trt	Transferred To Down Payment TransferredToDownPayment	5344000	cny
CY2022Q4	trt	Transferred To Down Payment TransferredToDownPayment	864000	usd
CY2022Q4	trt	Down Payment For Purchase Of Investment Properties DownPaymentForPurchaseOfInvestmentProperties	10207000	cny
CY2022Q4	trt	Down Payment For Purchase Of Investment Properties DownPaymentForPurchaseOfInvestmentProperties	1645000	usd
CY2022Q4	trt	Effect Of Foreign Currency Exchange Investment Properties EffectOfForeignCurrencyExchangeInvestmentProperties	65000	usd
CY2022Q4	trt	Provision Of Impairment Loss Other Assets Investment Properties ProvisionOfImpairmentLossOtherAssetsInvestmentProperties	10207000	cny
CY2022Q4	trt	Provision Of Impairment Loss Other Assets Investment Properties ProvisionOfImpairmentLossOtherAssetsInvestmentProperties	1580000	usd
CY2010Q4	trt	Percentage Of Investment PercentageOfInvestment	0.10	pure
CY2010Q4	trt	Management Fee Paid ManagementFeePaid	5000000	cny
CY2010Q4	us-gaap	Management Fee Payable ManagementFeePayable	5000000	cny
CY2010Q4	trt	Loss On Joint Venture LossOnJointVenture	137000	cny
CY2013Q4	us-gaap	Investments Investments	5000000	cny
CY2013Q4	us-gaap	Investments Investments	803000	usd
CY2013Q4	trt	Percentage Of Investment PercentageOfInvestment	0.10	pure
CY2022Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	5000000	cny
CY2022Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	814000	usd
CY2022Q2	us-gaap	Interest Receivable InterestReceivable	1250000	cny
CY2022Q2	us-gaap	Interest Receivable InterestReceivable	200000	usd
CY2022Q2	trt	Impairment Of Interest ImpairmentOfInterest	906000	cny
CY2022Q2	trt	Impairment Of Interest ImpairmentOfInterest	150000	usd
CY2021Q2	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1580000	usd
CY2022Q4	trt	Total Total	6807000	usd
CY2022Q2	trt	Total Total	6004000	usd
CY2022Q2	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	1272000	usd
CY2021Q4	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	357000	usd
CY2022Q4	us-gaap	Accrued Payroll Taxes Current AccruedPayrollTaxesCurrent	1864000	usd
CY2022Q2	us-gaap	Accrued Payroll Taxes Current AccruedPayrollTaxesCurrent	2158000	usd
CY2022Q4	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	125000	usd
CY2022Q2	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	116000	usd
CY2022Q4	trt	Legal And Audit LegalAndAudit	284000	usd
CY2022Q2	trt	Legal And Audit LegalAndAudit	320000	usd
CY2022Q4	trt	Accrued Sales Tax AccruedSalesTax	241000	usd
CY2022Q2	trt	Accrued Sales Tax AccruedSalesTax	531000	usd
CY2022Q4	us-gaap	Accrued Utilities Current AccruedUtilitiesCurrent	194000	usd
CY2022Q2	us-gaap	Accrued Utilities Current AccruedUtilitiesCurrent	273000	usd
CY2022Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	23000	usd
CY2022Q2	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	16000	usd
CY2022Q4	trt	Accrued Purchase Of Materials And Fixed Assets AccruedPurchaseOfMaterialsAndFixedAssets	1679000	usd
CY2022Q2	trt	Accrued Purchase Of Materials And Fixed Assets AccruedPurchaseOfMaterialsAndFixedAssets	905000	usd
CY2022Q4	trt	Provision For Reinstatement ProvisionForReinstatement	298000	usd
CY2022Q2	trt	Provision For Reinstatement ProvisionForReinstatement	308000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1282000	usd
CY2022Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	988000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	692000	usd
CY2022Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	581000	usd
CY2022Q4	trt	Accrued Currency Translation Effect AccruedCurrencyTranslationEffect	125000	usd
CY2022Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	16000	usd
CY2021Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	14000	usd
	us-gaap	Product Warranty Accrual Additions From Business Acquisition ProductWarrantyAccrualAdditionsFromBusinessAcquisition	25000	usd
CY2022	us-gaap	Product Warranty Accrual Additions From Business Acquisition ProductWarrantyAccrualAdditionsFromBusinessAcquisition	7000	usd
	us-gaap	Extended Product Warranty Accrual Period Increase Decrease ExtendedProductWarrantyAccrualPeriodIncreaseDecrease	-17000	usd
CY2022	us-gaap	Extended Product Warranty Accrual Period Increase Decrease ExtendedProductWarrantyAccrualPeriodIncreaseDecrease	-4000	usd
	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	1000	usd
CY2022	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	1000	usd
CY2022Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	23000	usd
CY2022Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	16000	usd
CY2022Q4	us-gaap	Loans Payable To Bank LoansPayableToBank	1696000	usd
CY2022Q2	us-gaap	Loans Payable To Bank LoansPayableToBank	1744000	usd
CY2022Q4	trt	Loans Payable To Bank Current Gross LoansPayableToBankCurrentGross	506000	usd
CY2022Q2	trt	Loans Payable To Bank Current Gross LoansPayableToBankCurrentGross	503000	usd
CY2022Q4	trt	Currency Translation Effect On Shortterm Portion Of Bank Loan CurrencyTranslationEffectOnShorttermPortionOfBankLoan	5000	usd
CY2022Q2	trt	Currency Translation Effect On Shortterm Portion Of Bank Loan CurrencyTranslationEffectOnShorttermPortionOfBankLoan	-31000	usd
CY2022Q4	us-gaap	Loans Payable To Bank Current LoansPayableToBankCurrent	511000	usd
CY2022Q2	us-gaap	Loans Payable To Bank Current LoansPayableToBankCurrent	472000	usd
CY2022Q4	trt	Long Term Loans From Bank Gross LongTermLoansFromBankGross	1179000	usd
CY2022Q2	trt	Long Term Loans From Bank Gross LongTermLoansFromBankGross	1357000	usd
CY2022Q4	trt	Currency Translation Effect Long Term Bank Loan CurrencyTranslationEffectLongTermBankLoan	-6000	usd
CY2022Q2	trt	Currency Translation Effect Long Term Bank Loan CurrencyTranslationEffectLongTermBankLoan	85000	usd
CY2022Q4	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	1185000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	269000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	513000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	283000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	251000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	216000	usd
CY2022Q4	trt	Longterm Debt Maturity After Year Four LongtermDebtMaturityAfterYearFour	164000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	1696000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	472000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	481000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	246000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	214000	usd
CY2022Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	190000	usd
CY2022Q2	trt	Longterm Debt Maturity After Year Four LongtermDebtMaturityAfterYearFour	141000	usd
CY2022Q2	us-gaap	Long Term Debt LongTermDebt	1744000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	24329000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	2136000	usd
CY2022Q4	us-gaap	Assets Assets	46196000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2143000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3994000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	21093000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	1626000	usd
CY2021Q4	us-gaap	Assets Assets	42552000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1502000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	795000	usd
CY2022Q4	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	12390000	usd
CY2022Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	1069000	usd
CY2022Q4	us-gaap	Assets Assets	46196000	usd
CY2022Q4	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1236000	usd
CY2022Q4	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2838000	usd
CY2021Q4	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	10922000	usd
CY2021Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	656000	usd
CY2021Q4	us-gaap	Assets Assets	42552000	usd
CY2021Q4	us-gaap	Depreciation And Amortization DepreciationAndAmortization	769000	usd
CY2022Q4	us-gaap	Interest And Other Income InterestAndOtherIncome	37000	usd
CY2021Q4	us-gaap	Interest And Other Income InterestAndOtherIncome	16000	usd
	us-gaap	Interest And Other Income InterestAndOtherIncome	55000	usd
	us-gaap	Interest And Other Income InterestAndOtherIncome	38000	usd
CY2022Q4	trt	Other Rental Income OtherRentalIncome	27000	usd
CY2021Q4	trt	Other Rental Income OtherRentalIncome	29000	usd
	trt	Other Rental Income OtherRentalIncome	54000	usd
	trt	Other Rental Income OtherRentalIncome	58000	usd
CY2022Q4	trt	Effect Of Exchange Rate On Other Income EffectOfExchangeRateOnOtherIncome	349000	usd
CY2021Q4	trt	Effect Of Exchange Rate On Other Income EffectOfExchangeRateOnOtherIncome	38000	usd
	trt	Effect Of Exchange Rate On Other Income EffectOfExchangeRateOnOtherIncome	279000	usd
	trt	Effect Of Exchange Rate On Other Income EffectOfExchangeRateOnOtherIncome	4000	usd
CY2022Q4	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	0	usd
CY2021Q4	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	102000	usd
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	0	usd
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	104000	usd
CY2022Q4	trt	Commission Income CommissionIncome	0	usd
CY2021Q4	trt	Commission Income CommissionIncome	200000	usd
	trt	Commission Income CommissionIncome	0	usd
	trt	Commission Income CommissionIncome	200000	usd
CY2022Q4	trt	Government Grant GovernmentGrant	21000	usd
CY2021Q4	trt	Government Grant GovernmentGrant	28000	usd
	trt	Government Grant GovernmentGrant	42000	usd
	trt	Government Grant GovernmentGrant	98000	usd
CY2022Q4	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	21000	usd
CY2021Q4	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	44000	usd
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	64000	usd
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	48000	usd
CY2022Q4	us-gaap	Other Income OtherIncome	-243000	usd
CY2021Q4	us-gaap	Other Income OtherIncome	381000	usd
	us-gaap	Other Income OtherIncome	-64000	usd
	us-gaap	Other Income OtherIncome	542000	usd
CY2022Q4	trt	Gilti Expense GILTIExpense	41000	usd
	trt	Gilti Expense GILTIExpense	83000	usd
CY2021Q4	trt	Gilti Expense GILTIExpense	23000	usd
	trt	Gilti Expense GILTIExpense	46000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	241000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	466000	usd
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	153000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	333000	usd
CY2022Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.302	pure
CY2021Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.1516	pure
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2022Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	13332000	usd
CY2022Q2	us-gaap	Accounts Receivable Net AccountsReceivableNet	11592000	usd
CY2022Q4	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	3067000	usd
CY2022Q2	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	2401000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1282000	usd
CY2022Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	988000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	296000	usd
CY2022Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	326000	usd
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	636375
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit	2.53
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit	7.76
CY2021Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	724500
CY2021Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit	2.53
CY2021Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit	5.98
CY2022Q4	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	512000	usd
CY2021Q4	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	856000	usd
	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	1394000	usd
	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	1770000	usd
CY2022Q4	trt	Loss Attributable To Triotech International Common Shareholders From Discontinued Operations Net Of Tax LossAttributableToTriotechInternationalCommonShareholdersFromDiscontinuedOperationsNetOfTax	5000	usd
CY2021Q4	trt	Loss Attributable To Triotech International Common Shareholders From Discontinued Operations Net Of Tax LossAttributableToTriotechInternationalCommonShareholdersFromDiscontinuedOperationsNetOfTax	1000	usd
	trt	Loss Attributable To Triotech International Common Shareholders From Discontinued Operations Net Of Tax LossAttributableToTriotechInternationalCommonShareholdersFromDiscontinuedOperationsNetOfTax	5000	usd
	trt	Loss Attributable To Triotech International Common Shareholders From Discontinued Operations Net Of Tax LossAttributableToTriotechInternationalCommonShareholdersFromDiscontinuedOperationsNetOfTax	-2000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	507000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	855000	usd
	us-gaap	Net Income Loss NetIncomeLoss	1389000	usd
	us-gaap	Net Income Loss NetIncomeLoss	1772000	usd
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4074000
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3923000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4074000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3923000
CY2022Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	88000
CY2021Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	319000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	86000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	206000
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4162000
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4242000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4160000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4129000
CY2022Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.12
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.22
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.34
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.46
CY2022Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.12
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2022Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.12
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.20
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.33
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.43
CY2022Q4	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2021Q4	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.12
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Payments ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments	0	usd
CY2022Q4	us-gaap	Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease	38000	usd
CY2021Q4	us-gaap	Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease	41000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	60000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	130000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	131000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	44000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	15000	usd
CY2022Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	380000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	6000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	27000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	28000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	29000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	10000	usd
CY2022Q2	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	100000	usd
CY2022Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	28000	usd
CY2022Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount	1000	usd
CY2022Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable SalesTypeAndDirectFinancingLeasesLeaseReceivable	27000	usd
CY2022Q4	us-gaap	Net Investment In Lease After Allowance For Credit Loss Current NetInvestmentInLeaseAfterAllowanceForCreditLossCurrent	21000	usd
CY2022Q4	us-gaap	Net Investment In Lease After Allowance For Credit Loss Noncurrent NetInvestmentInLeaseAfterAllowanceForCreditLossNoncurrent	6000	usd
CY2022Q4	trt	Lessor Salestype Lease Weighted Average Effective Interest Rate LessorSalestypeLeaseWeightedAverageEffectiveInterestRate	0.1116	pure
	trt	Lessor Salestype Lease Weighted Average Remaining Lease Term LessorSalestypeLeaseWeightedAverageRemainingLeaseTerm	P1Y3M
CY2022Q4	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	1751000	usd
CY2022Q2	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	1727000	usd
CY2022Q4	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	1289000	usd
CY2022Q2	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	1179000	usd
CY2022Q4	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	462000	usd
CY2022Q2	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	548000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	101000	usd
CY2022Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	118000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	69000	usd
CY2022Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	119000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	170000	usd
CY2022Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	237000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2580000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3152000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2580000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3152000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1140000	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1218000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1440000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1934000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2580000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	3152000	usd
CY2022Q4	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	3000	usd
CY2021Q4	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	6000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	11000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	44000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	62000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	92000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	90000	usd
CY2022Q4	trt	Finance Lease Cost FinanceLeaseCost	47000	usd
CY2021Q4	trt	Finance Lease Cost FinanceLeaseCost	67000	usd
	trt	Finance Lease Cost FinanceLeaseCost	98000	usd
	trt	Finance Lease Cost FinanceLeaseCost	101000	usd
CY2022Q4	us-gaap	Operating Lease Cost OperatingLeaseCost	369000	usd
CY2021Q4	us-gaap	Operating Lease Cost OperatingLeaseCost	231000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	749000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	470000	usd
	us-gaap	Payments For Other Operating Activities PaymentsForOtherOperatingActivities	6000	usd
	us-gaap	Payments For Other Operating Activities PaymentsForOtherOperatingActivities	13000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	594000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	470000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y7M2D
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M8D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M1D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y6M25D
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0322	pure
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0350	pure
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0554	pure
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0481	pure
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	650000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	54000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1074000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	105000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	577000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	21000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	414000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	usd
CY2022Q4	trt	Lessee Operating Lease Liability To Be Paid After Year Three LesseeOperatingLeaseLiabilityToBePaidAfterYearThree	67000	usd
CY2022Q4	trt	Finance Lease Liability To Be Paid After Year Three FinanceLeaseLiabilityToBePaidAfterYearThree	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2782000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	180000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	202000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	10000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2580000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	170000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1140000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	101000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1440000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	69000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1357000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	129000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1032000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	104000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	554000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	20000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	423000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2022Q2	trt	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	69000	usd
CY2022Q2	trt	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	0	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	3435000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	253000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	283000	usd
CY2022Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	16000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	3152000	usd
CY2022Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	237000	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1218000	usd
CY2022Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	118000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1934000	usd
CY2022Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	119000	usd
CY2022Q4	trt	Number Of Major Customers NumberOfMajorCustomers	2	pure

Files In Submission

Name	View Source	Status
0001851734-23-000045-index-headers.html	Edgar Link	pending
0001851734-23-000045-index.html	Edgar Link	pending
0001851734-23-000045.txt	Edgar Link	pending
0001851734-23-000045-xbrl.zip	Edgar Link	pending
ex_470787.htm	Edgar Link	pending
ex_470788.htm	Edgar Link	pending
ex_470789.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
trt-20221231.xsd	Edgar Link	pending
trt20221231_10q.htm	Edgar Link	pending
trt-20221231_cal.xml	Edgar Link	unprocessable
trt-20221231_def.xml	Edgar Link	unprocessable
trt-20221231_lab.xml	Edgar Link	unprocessable
trt-20221231_pre.xml	Edgar Link	unprocessable
trt20221231_10q_htm.xml	Edgar Link	completed

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$TRT
TRIO-TECH INTERNATIONAL Stock $trt

2023 Q1 Form 10-Q Financial Statement

#000185173423000045 Filed on February 10, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRT TRIO-TECH INTERNATIONAL Stock $trt

2023 Q1 Form 10-Q Financial Statement

#000185173423000045 Filed on February 10, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRT
TRIO-TECH INTERNATIONAL Stock $trt