$GTEC
Greenland Technologies Holding Corp. Stock $gtec

$gtec Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 10-Q Financial Statement

#000121390023088730 Filed on November 20, 2023

Income Statement

Concept	2023 Q4	2023 Q3	2022 Q4
Revenue	$22.78M	$21.84M	$19.13M
YoY Change	19.04%	0.23%	-16.59%
Cost Of Revenue	$16.92M	$15.57M	$15.32M
YoY Change	10.46%	-8.28%	-20.43%
Gross Profit	$5.856M	$6.269M	$3.815M
YoY Change	53.49%	30.26%	3.49%
Gross Profit Margin	25.71%	28.71%	19.94%
Selling, General & Admin	$1.843M	$2.217M	$2.373M
YoY Change	-22.35%	29.33%	86.06%
% of Gross Profit	31.46%	35.36%	62.2%
Research & Development	$1.633M	$1.246M	$2.818M
YoY Change	-42.04%	21.71%	28.72%
% of Gross Profit	27.89%	19.87%	73.87%
Depreciation & Amortization	$560.7K	$560.0K	$586.6K
YoY Change	-4.41%	-11.93%	-8.03%
% of Gross Profit	9.58%	8.93%	15.38%
Operating Expenses	$3.666M	$3.462M	$5.511M
YoY Change	-33.48%	26.48%	45.23%
Operating Profit	$2.190M	$2.806M	-$1.696M
YoY Change	-229.12%	35.25%	1466.43%
Interest Expense	-$2.458M	$72.95K	-$58.75K
YoY Change	4084.39%	-42.09%	137.09%
% of Operating Profit	-112.25%	2.6%
Other Income/Expense, Net	-$29.78M	-$1.663M	$286.9K
YoY Change	-10480.44%	-353.63%	-47.74%
Pretax Income	-$30.38M	$1.074M	-$1.469M
YoY Change	1968.63%	-58.97%	-451.57%
Income Tax	$227.7K	$878.9K	-$693.0K
% Of Pretax Income		81.85%
Net Earnings	-$18.84M	-$887.4K	-$992.7K
YoY Change	1797.6%	-169.44%	-402.74%
Net Earnings / Revenue	-82.7%	-4.06%	-5.19%
Basic Earnings Per Share		-$0.07
Diluted Earnings Per Share	-$1.45	-$0.07	-$0.08
COMMON SHARES
Basic Shares Outstanding	13.59M shares	12.98M shares	12.58M shares
Diluted Shares Outstanding		13.59M shares

Balance Sheet

Concept	2023 Q4	2023 Q3	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$25.80M	$25.90M	$24.10M
YoY Change	7.07%	9.98%	82.98%
Cash & Equivalents	$22.98M	$21.54M	$16.30M
Short-Term Investments	$2.818M	$4.400M	$7.801M
Other Short-Term Assets	$5.550M	$4.600M	$1.569M
YoY Change	253.79%	4675.6%	10705.12%
Inventory	$24.60M	$20.50M	$23.10M
Prepaid Expenses
Receivables	$16.48M	$20.83M	$14.34M
Other Receivables	$27.36M	$67.10M	$65.42M
Total Short-Term Assets	$99.79M	$138.9M	$132.4M
YoY Change	-24.61%	2.65%	-4.98%
LONG-TERM ASSETS
Property, Plant & Equipment	$15.82M	$13.73M	$15.59M
YoY Change	1.54%	-11.44%	-17.79%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$0.00	$300.0K	$250.0K
YoY Change	-100.0%
Other Assets	$14.67M	$253.8K	$283.1K
YoY Change	5082.32%	4.49%	542.09%
Total Long-Term Assets	$30.69M	$20.40M	$22.75M
YoY Change	34.88%	-8.65%	-2.2%
TOTAL ASSETS
Total Short-Term Assets	$99.79M	$138.9M	$132.4M
Total Long-Term Assets	$30.69M	$20.40M	$22.75M
Total Assets	$130.5M	$159.3M	$155.1M
YoY Change	-15.88%	1.05%	-4.58%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$25.27M	$25.73M	$24.82M
YoY Change	1.83%	7.42%	-14.61%
Accrued Expenses	$2.464M	$1.337M	$569.3K
YoY Change	332.78%	120.87%	-41.91%
Deferred Revenue			$227.4K
YoY Change			-41.37%
Short-Term Debt	$39.75M	$6.524M	$8.986M
YoY Change	342.4%	-25.15%	2.57%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$72.52M	$70.56M	$66.21M
YoY Change	9.54%	0.43%	-22.53%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$7.299M	$3.400M	$3.989M
YoY Change	82.98%	-17.52%	76.46%
Total Long-Term Liabilities	$7.299M	$3.384M	$3.989M
YoY Change	82.98%	-17.9%	76.46%
TOTAL LIABILITIES
Total Short-Term Liabilities	$72.52M	$70.56M	$66.21M
Total Long-Term Liabilities	$7.299M	$3.384M	$3.989M
Total Liabilities	$80.40M	$73.95M	$70.20M
YoY Change	14.53%	-0.59%	-19.98%
SHAREHOLDERS EQUITY
Retained Earnings	$18.54M	$40.19M	$37.23M
YoY Change	-50.21%	5.14%	10.57%
Common Stock	$30.29M	$32.96M	$0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$50.08M	$73.43M	$71.20M
YoY Change
Total Liabilities & Shareholders Equity	$130.5M	$159.3M	$155.1M
YoY Change	-15.88%	1.05%	-4.58%

Cashflow Statement

Concept	2023 Q4	2023 Q3	2022 Q4
OPERATING ACTIVITIES
Net Income	-$18.84M	-$887.4K	-$992.7K
YoY Change	1797.6%	-169.44%	-402.74%
Depreciation, Depletion And Amortization	$560.7K	$560.0K	$586.6K
YoY Change	-4.41%	-11.93%	-8.03%
Cash From Operating Activities	$2.009M	$830.0K	$13.43M
YoY Change	-85.05%	-118.63%	12284.3%
INVESTING ACTIVITIES
Capital Expenditures	$145.5K	$310.0K	$170.0K
YoY Change	-14.41%	34.78%	325.0%
Acquisitions
YoY Change
Other Investing Activities	-$13.59K	$1.870M	-$322.4K
YoY Change	-95.78%	950.8%	-789.18%
Cash From Investing Activities	-$149.1K	$1.550M	-$322.4K
YoY Change	-53.76%	770.98%	-789.18%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	1.476M	450.0K	-8.246M
YoY Change	-117.9%	-96.17%	-559.65%
NET CHANGE
Cash From Operating Activities	2.009M	830.0K	13.43M
Cash From Investing Activities	-149.1K	1.550M	-322.4K
Cash From Financing Activities	1.476M	450.0K	-8.246M
Net Change In Cash	3.336M	2.830M	4.867M
YoY Change	-31.45%	-62.1%	149.68%
FREE CASH FLOW
Cash From Operating Activities	$2.009M	$830.0K	$13.43M
Capital Expenditures	$145.5K	$310.0K	$170.0K
Free Cash Flow	$1.864M	$520.0K	$13.26M
YoY Change	-85.95%	-111.1%	19269.87%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	13594530	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	11628243	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	12222387	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	13307954	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2023-09-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-38605
	dei	Entity Registrant Name EntityRegistrantName	GREENLAND TECHNOLOGIES HOLDING CORPORATION
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	D8
	dei	Entity Address Address Line1 EntityAddressAddressLine1	50 Millstone Road
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Building 400 Suite 130
	dei	Entity Address City Or Town EntityAddressCityOrTown	East Windsor
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	08512
	dei	City Area Code CityAreaCode	1 (888)
	dei	Local Phone Number LocalPhoneNumber	827-4832
	dei	Security12b Title Security12bTitle	Ordinary shares, no par value
	dei	Trading Symbol TradingSymbol	GTEC
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	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	true
	dei	Entity Ex Transition Period EntityExTransitionPeriod	false
	dei	Entity Shell Company EntityShellCompany	false
CY2023Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	13594530	shares
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	21543963	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	16295695	usd
CY2023Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	2803756	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	3433361	usd
CY2023Q3	us-gaap	Short Term Investments ShortTermInvestments	4393777	usd
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	7800723	usd
CY2023Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	32403217	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	28748879	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1093826	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	762325	usd
CY2023Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	20826354	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	14337760	usd
CY2023Q3	us-gaap	Inventory Net InventoryNet	20498166	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	23096382	usd
CY2023Q3	us-gaap	Supplies Supplies	1687939	usd
CY2022Q4	us-gaap	Supplies Supplies	412766	usd
CY2023Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	90732	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1568687	usd
CY2023Q3	us-gaap	Assets Current AssetsCurrent	138932446	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	132364160	usd
CY2023Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	13730136	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15585214	usd
CY2023Q3	gtec	Land Use Right Net LandUseRightNet	3376901	usd
CY2022Q4	gtec	Land Use Right Net LandUseRightNet	3639067	usd
CY2023Q3	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	208154	usd
CY2022Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	147465	usd
CY2023Q3	us-gaap	Long Term Investments LongTermInvestments	300000	usd
CY2022Q4	us-gaap	Long Term Investments LongTermInvestments	250000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	279085	usd
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	219207	usd
CY2023Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2253162	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2627110	usd
CY2023Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	253760	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	283118	usd
CY2023Q3	us-gaap	Assets Noncurrent AssetsNoncurrent	20401198	usd
CY2022Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	22751181	usd
CY2023Q3	us-gaap	Assets Assets	159333644	usd
CY2022Q4	us-gaap	Assets Assets	155115341	usd
CY2023Q3	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	6524123	usd
CY2022Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	8986255	usd
CY2023Q3	gtec	Notes Payablebank Acceptance Notes NotesPayablebankAcceptanceNotes	30713480	usd
CY2022Q4	gtec	Notes Payablebank Acceptance Notes NotesPayablebankAcceptanceNotes	28272472	usd
CY2023Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	25731835	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	24817165	usd
CY2023Q3	us-gaap	Taxes Payable Current TaxesPayableCurrent	67776	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	192478	usd
CY2023Q3	us-gaap	Customer Deposits Current CustomerDepositsCurrent	303122	usd
CY2022Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	227432	usd
CY2023Q3	gtec	Due To Related Parties DueToRelatedParties	4080627	usd
CY2022Q4	gtec	Due To Related Parties DueToRelatedParties	1693315	usd
CY2023Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2654935	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1547390	usd
CY2023Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	485207	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	472182	usd
CY2023Q3	us-gaap	Liabilities Current LiabilitiesCurrent	70561105	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	66208689	usd
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1807408	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2176130	usd
CY2023Q3	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1577010	usd
CY2022Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1812759	usd
CY2023Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3384418	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3988889	usd
CY2023Q3	us-gaap	Liabilities Liabilities	73945523	usd
CY2022Q4	us-gaap	Liabilities Liabilities	70197578	usd
CY2023Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	13594530	shares
CY2023Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	13594530	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	12978504	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	12978504	shares
CY2023Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	32955927	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	32955927	usd
CY2023Q3	gtec	Statutory Reserves StatutoryReserves	3842331	usd
CY2022Q4	gtec	Statutory Reserves StatutoryReserves	3842331	usd
CY2023Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	40186954	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	37228261	usd
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3552846	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2831419	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	73432366	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	71195100	usd
CY2023Q3	us-gaap	Minority Interest MinorityInterest	11955755	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	13722663	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	85388121	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	84917763	usd
CY2023Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	159333644	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	155115341	usd
CY2023Q3	us-gaap	Revenues Revenues	21836761	usd
CY2022Q3	us-gaap	Revenues Revenues	21786862	usd
	us-gaap	Revenues Revenues	67555570	usd
	us-gaap	Revenues Revenues	71696324	usd
CY2023Q3	us-gaap	Cost Of Revenue CostOfRevenue	15568224	usd
CY2022Q3	us-gaap	Cost Of Revenue CostOfRevenue	16974566	usd
	us-gaap	Cost Of Revenue CostOfRevenue	48835766	usd
	us-gaap	Cost Of Revenue CostOfRevenue	55676893	usd
CY2023Q3	us-gaap	Gross Profit GrossProfit	6268537	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	4812296	usd
	us-gaap	Gross Profit GrossProfit	18719804	usd
	us-gaap	Gross Profit GrossProfit	16019431	usd
CY2023Q3	us-gaap	Selling Expense SellingExpense	606649	usd
CY2022Q3	us-gaap	Selling Expense SellingExpense	521865	usd
	us-gaap	Selling Expense SellingExpense	1568174	usd
	us-gaap	Selling Expense SellingExpense	1679600	usd
CY2023Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1610100	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1192210	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4771568	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3716590	usd
CY2023Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1245646	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1023443	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3790931	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2968572	usd
CY2023Q3	us-gaap	Operating Expenses OperatingExpenses	3462395	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	2737518	usd
	us-gaap	Operating Expenses OperatingExpenses	10130673	usd
	us-gaap	Operating Expenses OperatingExpenses	8364762	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	2806142	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	2074778	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	8589131	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	7654669	usd
CY2023Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	4242	usd
CY2022Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	12790	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	79318	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	35239	usd
CY2023Q3	us-gaap	Interest Expense InterestExpense	72952	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	125981	usd
	us-gaap	Interest Expense InterestExpense	218949	usd
	us-gaap	Interest Expense InterestExpense	322641	usd
CY2023Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-204	usd
CY2022Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-301	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-443	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-695	usd
CY2023Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1663423	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	655838	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1374809	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1418580	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1073805	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2617124	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7074248	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8785152	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	878922	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	518931	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1480595	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1392735	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	194883	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	2098193	usd
	us-gaap	Profit Loss ProfitLoss	5593653	usd
	us-gaap	Profit Loss ProfitLoss	7392417	usd
CY2023Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1082303	usd
CY2022Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	820229	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2634960	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2840137	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-887420	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	1277964	usd
	us-gaap	Net Income Loss NetIncomeLoss	2958693	usd
	us-gaap	Net Income Loss NetIncomeLoss	4552280	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3756643	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4441025	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-517156	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8142567	usd
CY2023Q3	gtec	Unrealized Foreign Currency Translation Incomeloss Attributable To Greenland Technologies Holdin UnrealizedForeignCurrencyTranslationIncomelossAttributableToGreenlandTechnologiesHoldin	2251583	usd
CY2022Q3	gtec	Unrealized Foreign Currency Translation Incomeloss Attributable To Greenland Technologies Holdin UnrealizedForeignCurrencyTranslationIncomelossAttributableToGreenlandTechnologiesHoldin	-2974517	usd
	gtec	Unrealized Foreign Currency Translation Incomeloss Attributable To Greenland Technologies Holdin UnrealizedForeignCurrencyTranslationIncomelossAttributableToGreenlandTechnologiesHoldin	-721427	usd
	gtec	Unrealized Foreign Currency Translation Incomeloss Attributable To Greenland Technologies Holdin UnrealizedForeignCurrencyTranslationIncomelossAttributableToGreenlandTechnologiesHoldin	-5446475	usd
CY2023Q3	gtec	Unrealized Foreign Currency Translation Income Attributable To Noncontrolling Interest UnrealizedForeignCurrencyTranslationIncomeAttributableToNoncontrollingInterest	1505060	usd
CY2022Q3	gtec	Unrealized Foreign Currency Translation Income Attributable To Noncontrolling Interest UnrealizedForeignCurrencyTranslationIncomeAttributableToNoncontrollingInterest	-1466508	usd
	gtec	Unrealized Foreign Currency Translation Income Attributable To Noncontrolling Interest UnrealizedForeignCurrencyTranslationIncomeAttributableToNoncontrollingInterest	204271	usd
	gtec	Unrealized Foreign Currency Translation Income Attributable To Noncontrolling Interest UnrealizedForeignCurrencyTranslationIncomeAttributableToNoncontrollingInterest	-2696092	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1364163	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1696553	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2237266	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-894195	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2587363	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-646279	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2839231	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	144045	usd
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13594530	shares
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12222387	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13307954	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11628243	shares
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.07
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.1
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	74844666	usd
CY2022Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	77069	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	2914798	usd
CY2022Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	373910	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	78210443	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	2379426	usd
CY2022Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-4075452	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	76514417	usd
CY2022Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	9119494	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	2098193	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-4441025	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	83291079	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	84917763	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	2458574	usd
CY2023Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	317332	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	87693669	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	2940196	usd
CY2023Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	703595	usd
CY2023Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-4591131	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	85339139	usd
CY2023Q3	gtec	Non Controlling Interest Cancellation Of Subsidiary NonControllingInterestCancellationOfSubsidiary	-3902544	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	194883	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	3756643	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	85388121	usd
	us-gaap	Profit Loss ProfitLoss	5593653	usd
	us-gaap	Profit Loss ProfitLoss	7392417	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1632430	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1849467	usd
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	141748	usd
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	884806	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-443	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-695	usd
	gtec	Increase In Allowance For Doubtful Account IncreaseInAllowanceForDoubtfulAccount	387053	usd
	gtec	Increase In Allowance For Doubtful Account IncreaseInAllowanceForDoubtfulAccount	4967	usd
	gtec	Increase In Provision For Inventory IncreaseInProvisionForInventory	-108723	usd
	gtec	Increase In Provision For Inventory IncreaseInProvisionForInventory	22846	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-74533	usd
	us-gaap	Other Noncash Expense OtherNoncashExpense	463483	usd
	us-gaap	Other Noncash Expense OtherNoncashExpense	198586	usd
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-25325	usd
	gtec	Accrued Interest Income Derived From Loan To Rp AccruedInterestIncomeDerivedFromLoanToRP	5332	usd
	gtec	Accrued Expense AccruedExpense	818840	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	7929905	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4385421	usd
	us-gaap	Increase Decrease In Notes Receivable Current IncreaseDecreaseInNotesReceivableCurrent	5420169	usd
	us-gaap	Increase Decrease In Notes Receivable Current IncreaseDecreaseInNotesReceivableCurrent	-2179528	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1335565	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1342340	usd
	gtec	Increase Decreasein Advance To Suppliers IncreaseDecreaseinAdvanceToSuppliers	1298963	usd
	gtec	Increase Decreasein Advance To Suppliers IncreaseDecreaseinAdvanceToSuppliers	307852	usd
	gtec	Increase Decrease Other Current And Noncurrent Assets IncreaseDecreaseOtherCurrentAndNoncurrentAssets	-2682550	usd
	gtec	Increase Decrease Other Current And Noncurrent Assets IncreaseDecreaseOtherCurrentAndNoncurrentAssets	11438398	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2339606	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-2231682	usd
	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	91344	usd
	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	-162262	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	396751	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	776504	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-118429	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-103755	usd
	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	21435	usd
	gtec	Longterm Payables Unamortized Deferred Financing Costs LongtermPayablesUnamortizedDeferredFinancingCosts	-190033	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-445232	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-160119	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	441455	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-6121235	usd
	us-gaap	Payments To Acquire Land Held For Use PaymentsToAcquireLandHeldForUse	592412	usd
	us-gaap	Payments To Acquire Land Held For Use PaymentsToAcquireLandHeldForUse	363543	usd
	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	426482	usd
	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	1848087	usd
	gtec	Proceedsfromgovernmentgrantsforconstruction Proceedsfromgovernmentgrantsforconstruction	719628	usd
	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	444155	usd
	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	50000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1223348	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	356085	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	6766842	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	10848438	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	8811111	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	9918787	usd
	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	4134691	usd
	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	-4279261	usd
	gtec	Prepayment Of Leasefinancing Obligations PrepaymentOfLeasefinancingObligations	-210942	usd
	us-gaap	Proceeds From Repayments Of Related Party Debt ProceedsFromRepaymentsOfRelatedPartyDebt	-1908456	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	703595	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	188341	usd
	gtec	Proceeds From Equity And Debt Financing ProceedsFromEquityAndDebtFinancing	9196563	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1386827	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3961098	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	3051630	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-1804052	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1567033	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-969309	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	19729056	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17800892	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24347719	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15027531	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	21543963	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11306600	usd
CY2023Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	2803756	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	3720931	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	797593	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	615632	usd
	us-gaap	Interest Paid Net InterestPaidNet	215487	usd
	us-gaap	Interest Paid Net InterestPaidNet	320526	usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	67560000	usd
	gtec	Transmission Product Sale Of Sets TransmissionProductSaleOfSets	112414	pure
	gtec	Transmission Product Sale Of Sets TransmissionProductSaleOfSets	102144	pure
	gtec	Electric Industrial Vehicles Description ElectricIndustrialVehiclesDescription	Greenland’s electric industrial vehicle products currently include GEF-series electric forklifts, a series of lithium powered forklifts with three models ranging in size from 1.8 tons to 3.5 tons, GEL-1800, a 1.8 ton rated load lithium powered electric wheeled front loader, GEX-8000, an all-electric 8.0 ton rated load lithium powered wheeled excavator, and GEL-5000, an all-electric 5.0 ton rated load lithium wheeled front loader. These products are available for purchase in the United States (“U.S.”) market. In August 2022, Greenland launched a 54,000 square foot industrial electric vehicle assembly site in Baltimore, Maryland to support local services, assembly and distribution of its electric industrial heavy equipment products line.
	gtec	Percentage Of Outstanding Ordinary Shares PercentageOfOutstandingOrdinaryShares	0.4786	pure
CY2007Q2	us-gaap	Equity Ownership Percentage Excluding Consolidated Entity And Equity Method Investee EquityOwnershipPercentageExcludingConsolidatedEntityAndEquityMethodInvestee	0.7547	pure
CY2010Q2	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	2600000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>Use of Estimates</b></p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The preparation of the consolidated financial statements in conformity with U.S. 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 periods. Management makes these estimates using the best information available at the time the estimates are made. Actual results could differ from those estimates. Significant estimates in the nine months ended September 30, 2023 and 2022 include allowance for doubtful accounts, reserve for inventories, useful life of property, plant and equipment, assumptions used in assessing impairment of long-term assets and valuation of deferred tax assets and accruals for taxes due.</p>
CY2023Q3	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	7.296	pure
CY2022Q4	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	6.8972	pure
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2023Q3	gtec	Allowance Of Doubtful Accounts AllowanceOfDoubtfulAccounts	1090000.00	usd
CY2022Q4	gtec	Allowance Of Doubtful Accounts AllowanceOfDoubtfulAccounts	760000	usd
CY2023Q3	gtec	Advance To Supplier AdvanceToSupplier	1690000	usd
CY2022Q4	gtec	Advance To Supplier AdvanceToSupplier	410000	usd
	gtec	Straightline Method Lease Term StraightlineMethodLeaseTerm	P50Y
	gtec	Implicit Interest Rate ImplicitInterestRate	0.05	pure
CY2023Q3	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.0009	pure
CY2022Q3	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.0008	pure
	gtec	Percentage Of Warrants Expenditures Amount PercentageOfWarrantsExpendituresAmount	0.0019	pure
	gtec	Percentage Of Warrants Expenditures Amount PercentageOfWarrantsExpendituresAmount	0.0055	pure
CY2023Q3	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	21836761	usd
CY2022Q3	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	21786862	usd
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	67555570	usd
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	71696324	usd
CY2023Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1245646	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1023443	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3790931	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2968572	usd
CY2023Q3	us-gaap	Other Long Term Debt OtherLongTermDebt	1580000	usd
CY2022Q4	us-gaap	Other Long Term Debt OtherLongTermDebt	1810000	usd
	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.50	pure
	gtec	Owned Foreign Enterprise Percentage OwnedForeignEnterprisePercentage	0.10	pure
	gtec	Registered Capital Percentage RegisteredCapitalPercentage	0.50	pure
	us-gaap	Number Of Reporting Units NumberOfReportingUnits	1	pure
	us-gaap	Variable Interest Entity Ownership Percentage VariableInterestEntityOwnershipPercentage	0.10	pure
CY2023Q3	gtec	Income Short Term Investment Other IncomeShortTermInvestmentOther	4393777	usd
CY2022Q4	gtec	Income Short Term Investment Other IncomeShortTermInvestmentOther	7800723	usd
CY2023Q3	us-gaap	Other Short Term Investments OtherShortTermInvestments	500000	usd
CY2023Q1	gtec	Other Short Terms Borrowings OtherShortTermsBorrowings	493943	usd
CY2023Q1	gtec	Other Short Terms Borrowings OtherShortTermsBorrowings	3400005	cny
CY2023Q3	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	4358553	usd
CY2023Q3	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	31800000	cny
CY2023Q3	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	4393777	usd
CY2023Q3	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	32057000	cny
CY2023Q3	us-gaap	Fair Value Concentration Of Risk Accounts Receivable FairValueConcentrationOfRiskAccountsReceivable	18593084	usd
	gtec	Concentration Risk Percntage ConcentrationRiskPercntage	0.2752	pure
CY2022Q3	us-gaap	Fair Value Concentration Of Risk Accounts Receivable FairValueConcentrationOfRiskAccountsReceivable	23103292	usd
	gtec	Concentration Risk Percntage ConcentrationRiskPercntage	0.3222	pure
CY2023Q3	us-gaap	Accounts Receivable Gross AccountsReceivableGross	21920180	usd
CY2022Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	15100085	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	1093826	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	762325	usd
CY2023Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	20826354	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	14337760	usd
	gtec	Schedule Of Allowance For Doubtful Accounts ScheduleOfAllowanceForDoubtfulAccounts	Changes in the allowance for doubtful accounts are as follows:<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif"> <tr style="vertical-align: bottom"> <td style="text-align: center"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">As of</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: center"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">September 30,<br/> 2023</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">December 31,<br/> 2022</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 76%; text-align: left">Beginning balance</td><td style="width: 1%; font-weight: bold"> </td> <td style="width: 1%; font-weight: bold; text-align: left">$</td><td style="width: 9%; font-weight: bold; text-align: right">762,325</td><td style="width: 1%; font-weight: bold; text-align: left"> </td><td style="width: 1%; font-weight: bold"> </td> <td style="width: 1%; font-weight: bold; text-align: left">$</td><td style="width: 9%; font-weight: bold; text-align: right">859,319</td><td style="width: 1%; font-weight: bold; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: left">Provision for doubtful accounts</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">387,053</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">(32,316</td><td style="text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left; padding-bottom: 1.5pt">Effect of FX change</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">(55,552</td><td style="padding-bottom: 1.5pt; text-align: left">)</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">(64,678</td><td style="padding-bottom: 1.5pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; "> <td style="font-weight: bold; padding-bottom: 4pt">Ending balance</td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">1,093,826</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">762,325</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td></tr> </table>
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	762325	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	859319	usd
CY2023Q3	gtec	Additional Provision For Doubtful Accounts AdditionalProvisionForDoubtfulAccounts	387053	usd
CY2022Q4	gtec	Additional Provision For Doubtful Accounts AdditionalProvisionForDoubtfulAccounts	-32316	usd
CY2023Q3	gtec	Effect Of Fx Change EffectOfFXChange	55552	usd
CY2022Q4	gtec	Effect Of Fx Change EffectOfFXChange	64678	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1093826	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	762325	usd
CY2022Q4	gtec	Bank Notes Receivable BankNotesReceivable	26713919	usd
CY2023Q3	gtec	Commercial Note Receivable CommercialNoteReceivable	674284	usd
CY2023Q3	gtec	Bank Notes Receivable BankNotesReceivable	31728933	usd
CY2023Q3	us-gaap	Inventory Raw Materials InventoryRawMaterials	7923025	usd
CY2022Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	7975097	usd
CY2023Q3	gtec	Revolving Materials RevolvingMaterials	1102485	usd
CY2022Q4	gtec	Revolving Materials RevolvingMaterials	1122313	usd
CY2023Q3	gtec	Consigned Processing Materials ConsignedProcessingMaterials	51869	usd
CY2022Q4	gtec	Consigned Processing Materials ConsignedProcessingMaterials	15056	usd
CY2023Q3	us-gaap	Inventory Work In Process InventoryWorkInProcess	2418252	usd
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	2255453	usd
CY2023Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	9467606	usd
CY2022Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	12104309	usd
CY2023Q3	us-gaap	Inventory Adjustments InventoryAdjustments	-465071	usd
CY2022Q4	us-gaap	Inventory Adjustments InventoryAdjustments	-375846	usd
CY2023Q3	us-gaap	Inventory Net InventoryNet	20498166	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	23096382	usd
CY2023Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	375846	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	23793	usd
CY2023Q3	us-gaap	Inventory Write Down InventoryWriteDown	108723	usd
CY2022Q4	us-gaap	Inventory Write Down InventoryWriteDown	359534	usd
CY2023Q3	gtec	Inventory Effect Of Fx Change InventoryEffectOfFXChange	-19498	usd
CY2022Q4	gtec	Inventory Effect Of Fx Change InventoryEffectOfFXChange	-7481	usd
CY2023Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	465071	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	375846	usd
	gtec	Schedual Of Notes Receivable SchedualOfNotesReceivable	<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif"> <tr style="vertical-align: bottom"> <td style="text-align: center"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">As of</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: center"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">September 30,<br/> 2023</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">December 31, <br/> 2022</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 76%; text-align: left">Bank notes receivable:</td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">31,728,933</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">26,713,919</td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: left; padding-bottom: 1.5pt">Commercial notes receivable</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">674,284</td><td style="padding-bottom: 1.5pt; text-align: left"> </td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">2,034,960</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-weight: bold; padding-bottom: 4pt">Total</td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">32,403,217</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">28,748,879</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td></tr> </table>
CY2022Q4	gtec	Commercial Note Receivable CommercialNoteReceivable	2034960	usd
CY2023Q3	us-gaap	Notes Receivable Net NotesReceivableNet	32403217	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	28748879	usd
CY2023Q3	gtec	Proceeds From Note Receivables ProceedsFromNoteReceivables	21620000	usd
CY2023Q3	gtec	Proceeds From Issuance Of Bank Acceptance Notes ProceedsFromIssuanceOfBankAcceptanceNotes	20980000	usd
CY2022Q4	gtec	Proceeds From Note Receivables ProceedsFromNoteReceivables	15510000	usd
CY2022Q4	gtec	Proceeds From Issuance Of Bank Acceptance Notes ProceedsFromIssuanceOfBankAcceptanceNotes	13270000	usd
CY2023Q3	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	11303276	usd
CY2022Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	11781256	usd
CY2023Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	20142720	usd
CY2022Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	21010613	usd
CY2023Q3	gtec	Motor Vehicles MotorVehicles	322288	usd
CY2022Q4	gtec	Motor Vehicles MotorVehicles	315708	usd
CY2023Q3	gtec	Electronic Equipment ElectronicEquipment	237043	usd
CY2022Q4	gtec	Electronic Equipment ElectronicEquipment	223806	usd
CY2023Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	32005327	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	33331383	usd
CY2023Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	18291335	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	17763247	usd
CY2023Q3	gtec	Property Plants And Equipment Net PropertyPlantsAndEquipmentNet	13713992	usd
CY2022Q4	gtec	Property Plants And Equipment Net PropertyPlantsAndEquipmentNet	15568136	usd
CY2023Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	16144	usd
CY2022Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	17078	usd
CY2023Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	13730136	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15585214	usd
	gtec	Cost Of Revenue And Inventories CostOfRevenueAndInventories	1120000	usd
CY2023Q3	gtec	Buildings Net BuildingsNet	8753950	usd
CY2022Q4	gtec	Buildings Net BuildingsNet	9599313	usd
CY2023Q3	gtec	Restricted Assets Total RestrictedAssetsTotal	8753950	usd
CY2022Q4	gtec	Restricted Assets Total RestrictedAssetsTotal	9599313	usd
	gtec	Short Term Debt Loan ShortTermDebtLoan	P1Y
CY2023Q3	gtec	Ownershipof Buildings For Net Book Value OwnershipofBuildingsForNetBookValue	63890000	cny
CY2023Q3	gtec	Ownershipof Buildings For Net Book Value OwnershipofBuildingsForNetBookValue	8750000	usd
CY2023Q3	gtec	Loan Facility With Maximum Exposure LoanFacilityWithMaximumExposure	167730000	cny
	gtec	Schedule Of Land Use Rights ScheduleOfLandUseRights	Land use rights consisted of the following:<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif"> <tr style="vertical-align: bottom"> <td style="text-align: center"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">As of</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: center"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">September 30,<br/> 2023</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">December 31,<br/> 2022</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 76%; text-align: left">Land use rights, cost</td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">4,216,914</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">4,460,738</td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: left; padding-bottom: 1.5pt">Less: Accumulated amortization</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">(840,013</td><td style="padding-bottom: 1.5pt; text-align: left">)</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">(821,671</td><td style="padding-bottom: 1.5pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-weight: bold; text-align: left; padding-bottom: 4pt">Land use rights, net</td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">3,376,901</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">3,639,067</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td></tr> </table>
CY2023Q3	gtec	Land Use Rights Cost LandUseRightsCost	4216914	usd
CY2022Q4	gtec	Land Use Rights Cost LandUseRightsCost	4460738	usd
CY2023Q3	gtec	Less Accumulated Amortization LessAccumulatedAmortization	840013	usd
CY2022Q4	gtec	Less Accumulated Amortization LessAccumulatedAmortization	821671	usd
CY2023Q3	gtec	Land Use Rights Net LandUseRightsNet	3376901	usd
CY2022Q4	gtec	Land Use Rights Net LandUseRightsNet	3639067	usd
CY2023Q3	gtec	Land Use Rights Assets Net LandUseRightsAssetsNet	3380000	usd
CY2022Q4	gtec	Land Use Rights Assets Net LandUseRightsAssetsNet	3640000	usd
CY2023Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year One PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearOne	87476	usd
CY2023Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Two PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearTwo	87476	usd
CY2023Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Three PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearThree	87476	usd
CY2023Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Four PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearFour	87476	usd
CY2023Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Five PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearFive	87476	usd
CY2023Q3	gtec	Present Value Of Future Insurance Profits Amortization Expense Thereafter PresentValueOfFutureInsuranceProfitsAmortizationExpenseThereafter	2939521	usd
CY2023Q3	gtec	Present Values Of Future Insurance Profits Amortization Expense PresentValuesOfFutureInsuranceProfitsAmortizationExpense	3376901	usd
CY2023Q3	us-gaap	Notes Payable To Bank Current NotesPayableToBankCurrent	30713480	usd
CY2022Q4	us-gaap	Notes Payable To Bank Current NotesPayableToBankCurrent	28272472	usd
CY2023Q3	us-gaap	Notes Payable To Bank NotesPayableToBank	30713480	usd
CY2022Q4	us-gaap	Notes Payable To Bank NotesPayableToBank	28272472	usd
	gtec	Restricted Cash And Cash Equivalents Value RestrictedCashAndCashEquivalentsValue	2800000	usd
CY2022	gtec	Restricted Cash And Cash Equivalents Value RestrictedCashAndCashEquivalentsValue	3430000	usd
	gtec	Note Receivable Date Of Issuance NoteReceivableDateOfIssuance	21620000	usd
CY2022	gtec	Note Receivable Date Of Issuance NoteReceivableDateOfIssuance	15510000	usd
	gtec	Land Use Right LandUseRight	3380000	usd
CY2022	gtec	Land Use Right LandUseRight	3000000	usd
	gtec	Percentage Of Bank Charges PercentageOfBankCharges	0.0005	pure
CY2023Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	25731835	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	24817165	usd
CY2023Q3	gtec	Collateralized Bank Loans CollateralizedBankLoans	5427632	usd
CY2022Q4	gtec	Collateralized Bank Loans CollateralizedBankLoans	7536392	usd
CY2023Q3	gtec	Unsecured Bank Loans UnsecuredBankLoans	1096491	usd
CY2022Q4	gtec	Unsecured Bank Loans UnsecuredBankLoans	1449863	usd
CY2023Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	6524123	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8986255	usd
CY2023Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	6524123	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8986255	usd
CY2023Q3	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	158368	usd
CY2022Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	747923	usd
CY2023Q3	gtec	Other Tax Payables OtherTaxPayables	1087535	usd
CY2022Q4	gtec	Other Tax Payables OtherTaxPayables	141772	usd
CY2023Q3	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	71685	usd
CY2022Q4	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	88403	usd
CY2023Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1337347	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	569292	usd
CY2023Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2654935	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1547390	usd
CY2023Q3	gtec	Other Long Term Liability Debt Of Subsidy OtherLongTermLiabilityDebtOfSubsidy	1577010	usd
CY2022Q4	gtec	Other Long Term Liability Debt Of Subsidy OtherLongTermLiabilityDebtOfSubsidy	1812759	usd
CY2023Q3	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1577010	usd
CY2022Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1812759	usd
CY2023Q3	gtec	Amount Of Income Granted AmountOfIncomeGranted	240000	usd
CY2022Q3	us-gaap	Warrant Exercise Price Increase WarrantExercisePriceIncrease	4.17
CY2022Q3	gtec	Prefunded Warrant Price PrefundedWarrantPrice	4.169
CY2022Q3	us-gaap	Sale Leaseback Transaction Gross Proceeds Investing Activities SaleLeasebackTransactionGrossProceedsInvestingActivities	6876222	usd
	gtec	Warrants Expire Year WarrantsExpireYear	P5Y
	gtec	Private Warrants Description PrivateWarrantsDescription	Private warrants include (i) the 282,000 warrants underlying the units issued to the Sponsor and Chardan in a private placement in connection with our initial public offering (“Private Unit Warrants”), and (ii) 120,000 warrants held by Chardan upon the exercise of its unit purchase option to purchase 120,000 units in March 2021 (“Option Warrants,” together with Private Unit Warrants, the “Private Warrants”).
CY2023Q3	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	4705312	shares
	us-gaap	Operating Lease Payments OperatingLeasePayments	443676	usd
CY2023Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2253162	usd
CY2023Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	485207	usd
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1807408	usd
CY2023Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	2292615	usd
CY2023Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	13594530	shares
CY2023Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	13594530	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	12978504	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	12978504	shares
CY2019	us-gaap	Stock Issued During Period Shares Reverse Stock Splits StockIssuedDuringPeriodSharesReverseStockSplits	3875458	shares
CY2019	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	81400	shares
CY2019	us-gaap	Stock Issued During Period Shares Treasury Stock Reissued StockIssuedDuringPeriodSharesTreasuryStockReissued	1906542	shares
CY2023Q3	us-gaap	Convertible Preferred Stock Shares Issued Upon Conversion ConvertiblePreferredStockSharesIssuedUponConversion	468200	shares
CY2022Q3	gtec	Commitment Offering Ordinary Shares CommitmentOfferingOrdinaryShares	1250000	shares
CY2022Q3	gtec	Prefunded Warrants Shares PrefundedWarrantsShares	398974	shares
CY2022Q3	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	616026	shares
CY2022Q3	us-gaap	Warrant Exercise Price Increase WarrantExercisePriceIncrease	4.17
CY2023Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	616026	shares
	gtec	Payment Of Cash PaymentOfCash	100	usd
	gtec	Purchase Option Outstanding Units PurchaseOptionOutstandingUnits	120000	shares
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-887420	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	1277964	usd
	us-gaap	Net Income Loss NetIncomeLoss	2958693	usd
	us-gaap	Net Income Loss NetIncomeLoss	4552280	usd
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13594530	shares
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12222387	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13307954	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11628243	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	13594530	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	12222387	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	13307954	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	11628243	shares
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.07
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.1
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	pure
CY2023Q3	us-gaap	Revenues Revenues	21836761	usd
CY2022Q3	us-gaap	Revenues Revenues	21786862	usd
	us-gaap	Revenues Revenues	67555570	usd
	us-gaap	Revenues Revenues	71696324	usd
	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.2093	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.25	pure
	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.1585	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.25	pure
	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0	usd
CY2023Q4	us-gaap	Debt Instrument Issued Principal DebtInstrumentIssuedPrincipal	9620000	usd
CY2023Q4	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	69770000	cny
CY2021Q3	us-gaap	Debt Instrument Issued Principal DebtInstrumentIssuedPrincipal	5230000	usd
CY2022Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	10000000	cny
CY2022Q2	us-gaap	Debt Instrument Issued Principal DebtInstrumentIssuedPrincipal	8280000	usd
	gtec	Schedule Of Noncancellable Future Minimum Lease Payments Operating And Financing Leases ScheduleOfNoncancellableFutureMinimumLeasePaymentsOperatingAndFinancingLeases	The following are the aggregate non-cancellable future minimum lease payments under operating and financing leases<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif"> <tr style="vertical-align: bottom"> <td style="font-weight: bold; border-bottom: Black 1.5pt solid">For the years ending September 30,</td><td style="font-weight: bold; padding-bottom: 1.5pt"> </td> <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">Operating <br/> Leases</td><td style="padding-bottom: 1.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 88%; text-align: justify">2024</td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">590,350</td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: justify">2025</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">585,084</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: justify">2026</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">602,020</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: justify">2027</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">619,552</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: justify; padding-bottom: 1.5pt">Thereafter</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">157,878</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="padding-bottom: 4pt; text-align: justify; padding-left: 9pt">Total lease payments</td><td style="padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; text-align: left">$</td><td style="border-bottom: Black 4pt double; text-align: right">2,554,884</td><td style="padding-bottom: 4pt; text-align: left"> </td></tr> </table>
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	590350	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	585084	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	602020	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	619552	usd
CY2023Q3	gtec	Operating Leases Future Minimum Payments Receivable Thereafter1 OperatingLeasesFutureMinimumPaymentsReceivableThereafter1	157878	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2554884	usd
CY2023Q3	gtec	Due To Related Parties DueToRelatedParties	4080627	usd
CY2022Q4	gtec	Due To Related Parties DueToRelatedParties	1693315	usd
CY2023Q3	us-gaap	Other Receivables OtherReceivables	34460000	usd
CY2022Q4	us-gaap	Other Receivables OtherReceivables	36460000	usd
CY2022Q3	gtec	Restricted Stock Vested Not Issued RestrictedStockVestedNotIssued		usd
	gtec	Restricted Stock Vested Not Issued RestrictedStockVestedNotIssued		usd
	gtec	Restricted Stock Vested Not Issued RestrictedStockVestedNotIssued		usd
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
CY2023Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised		usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits		usd
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments		usd
	gtec	Accrued Interest Income Derived From Loan To Rp AccruedInterestIncomeDerivedFromLoanToRP		usd
	gtec	Accrued Expense AccruedExpense		usd
	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties		usd
	gtec	Longterm Payables Unamortized Deferred Financing Costs LongtermPayablesUnamortizedDeferredFinancingCosts		usd
	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties		usd
	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties		usd
	gtec	Proceedsfromgovernmentgrantsforconstruction Proceedsfromgovernmentgrantsforconstruction		usd
	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments		usd
	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture		usd
	gtec	Prepayment Of Leasefinancing Obligations PrepaymentOfLeasefinancingObligations		usd
	us-gaap	Proceeds From Repayments Of Related Party Debt ProceedsFromRepaymentsOfRelatedPartyDebt		usd
	us-gaap	Payments Of Dividends PaymentsOfDividends		usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments		usd
	gtec	Proceeds From Equity And Debt Financing ProceedsFromEquityAndDebtFinancing		usd
CY2023Q3	gtec	Fixed Assets Decoration FixedAssetsDecoration		usd
CY2022Q4	gtec	Fixed Assets Decoration FixedAssetsDecoration		usd
CY2023Q3	gtec	Machinery Net MachineryNet		usd
CY2022Q4	gtec	Machinery Net MachineryNet		usd
CY2023Q3	us-gaap	Debt Instrument Maturity Date Description DebtInstrumentMaturityDateDescription
CY2022Q4	us-gaap	Debt Instrument Maturity Date Description DebtInstrumentMaturityDateDescription
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability		usd
CY2023Q3	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2023Q3	gtec	Restricted Stock Vested Not Issued RestrictedStockVestedNotIssued		usd
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Entity Central Index Key EntityCentralIndexKey	0001735041

Files In Submission

Name	View Source	Status
gtec-20230930_cal.xml	Edgar Link	unprocessable
gtec-20230930_pre.xml	Edgar Link	unprocessable
0001213900-23-088730-index-headers.html	Edgar Link	pending
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0001213900-23-088730.txt	Edgar Link	pending
0001213900-23-088730-xbrl.zip	Edgar Link	pending
f10q0923ex10-3_greenlandtech.htm	Edgar Link	pending
f10q0923ex10-4_greenlandtech.htm	Edgar Link	pending
f10q0923ex10-5_greenlandtech.htm	Edgar Link	pending
f10q0923ex31-1_greenlandtech.htm	Edgar Link	pending
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f10q0923ex32-1_greenlandtech.htm	Edgar Link	pending
f10q0923ex32-2_greenlandtech.htm	Edgar Link	pending
f10q0923_greenlandtech.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
gtec-20230930.xsd	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
gtec-20230930_def.xml	Edgar Link	unprocessable
gtec-20230930_lab.xml	Edgar Link	unprocessable
f10q0923_greenlandtech_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
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$GTEC
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2023 Q4 Form 10-Q Financial Statement

#000121390023088730 Filed on November 20, 2023

Income Statement

Balance Sheet

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$GTEC Greenland Technologies Holding Corp. Stock $gtec

2023 Q4 Form 10-Q Financial Statement

#000121390023088730 Filed on November 20, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GTEC
Greenland Technologies Holding Corp. Stock $gtec