$GTEC
Greenland Technologies Holding Corp. Stock $gtec

$gtec Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-Q Financial Statement

#000121390023041534 Filed on May 19, 2023

Income Statement

Concept	2023 Q2	2023 Q1	2022 Q1
Revenue	$23.57M	$22.15M	$29.31M
YoY Change	14.4%	-24.42%	19.09%
Cost Of Revenue	$16.64M	$16.63M	$22.94M
YoY Change	5.57%	-27.52%	17.58%
Gross Profit	$6.928M	$5.523M	$6.368M
YoY Change	43.16%	-13.26%	24.86%
Gross Profit Margin	29.39%	24.94%	21.73%
Selling, General & Admin	$2.094M	$2.029M	$1.669M
YoY Change	18.77%	21.56%	58.99%
% of Gross Profit	30.22%	36.74%	26.22%
Research & Development	$1.425M	$1.120M	$1.083M
YoY Change	65.26%	3.45%	12.77%
% of Gross Profit	20.57%	20.28%	17.0%
Depreciation & Amortization	$523.6K	$542.7K	$631.2K
YoY Change	-10.1%	-14.01%	1.8%
% of Gross Profit	7.56%	9.83%	9.91%
Operating Expenses	$3.519M	$3.149M	$3.002M
YoY Change	34.04%	4.91%	33.42%
Operating Profit	$3.409M	$2.374M	$3.366M
YoY Change	53.97%	-29.47%	18.1%
Interest Expense	$79.50K	$66.49K	-$92.45K
YoY Change	-13.25%	-171.92%	-48.64%
% of Operating Profit	2.33%	2.8%	-2.75%
Other Income/Expense, Net	-$128.8K	$417.4K	$261.0K
YoY Change	-125.67%	59.9%	-9.99%
Pretax Income	$3.245M	$2.755M	$3.534M
YoY Change	23.2%	-22.03%	19.0%
Income Tax	$304.8K	$296.9K	$619.4K
% Of Pretax Income	9.39%	10.77%	17.53%
Net Earnings	$2.399M	$1.447M	$2.915M
YoY Change	61.31%	-50.36%	19.3%
Net Earnings / Revenue	10.18%	6.53%	9.95%
Basic Earnings Per Share	$0.18	$0.11	$0.16
Diluted Earnings Per Share	$0.18	$0.11	$157.7K
COMMON SHARES
Basic Shares Outstanding	12.98M shares	12.98M shares	11.33M shares
Diluted Shares Outstanding	12.98M shares	12.98M shares	11.33M shares

Balance Sheet

Concept	2023 Q2	2023 Q1	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$20.89M	$21.37M	$10.92M
YoY Change	91.88%	95.69%	34.82%
Cash & Equivalents	$15.23M	$15.40M	$6.854M
Short-Term Investments	$5.653M	$5.969M	$4.067M
Other Short-Term Assets	$375.5K	$611.6K	$7.044M
YoY Change	320.01%	-91.32%	113.46%
Inventory	$20.22M	$22.50M	$24.96M
Prepaid Expenses
Receivables	$20.91M	$19.38M	$24.72M
Other Receivables	$34.68M	$36.83M	$73.32M
Total Short-Term Assets	$133.3M	$135.2M	$141.0M
YoY Change	3.09%	-4.11%	16.21%
LONG-TERM ASSETS
Property, Plant & Equipment	$14.13M	$15.17M	$18.63M
YoY Change	-16.88%	-18.58%	-4.97%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$300.0K	$300.0K
YoY Change
Other Assets	$256.0K	$255.3K	$4.752M
YoY Change	477.37%	-94.63%	13.13%
Total Long-Term Assets	$20.88M	$22.26M	$23.38M
YoY Change	-0.89%	-4.79%	-1.76%
TOTAL ASSETS
Total Short-Term Assets	$133.3M	$135.2M	$141.0M
Total Long-Term Assets	$20.88M	$22.26M	$23.38M
Total Assets	$154.2M	$157.4M	$164.3M
YoY Change	2.53%	-4.21%	13.26%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$24.98M	$28.42M	$32.26M
YoY Change	-3.33%	-11.89%	13.19%
Accrued Expenses	$1.073M	$861.2K	$177.0K
YoY Change	506.45%	386.64%	76.96%
Deferred Revenue	$217.7K	$196.0K
YoY Change	-20.01%
Short-Term Debt	$7.309M	$7.717M	$46.90M
YoY Change	-19.52%	-83.55%	-3.3%
Long-Term Debt Due			$199.0K
YoY Change			-75.13%
Total Short-Term Liabilities	$65.29M	$65.90M	$83.93M
YoY Change	-9.14%	-21.48%	-4.73%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$3.570M	$3.830M	$2.199M
YoY Change	77.31%	74.17%	-4.39%
Total Long-Term Liabilities	$3.570M	$3.830M	$0.00
YoY Change	77.31%		-100.0%
TOTAL LIABILITIES
Total Short-Term Liabilities	$65.29M	$65.90M	$83.93M
Total Long-Term Liabilities	$3.570M	$3.830M	$0.00
Total Liabilities	$68.86M	$69.73M	$99.94M
YoY Change	-6.79%	-30.23%	3.68%
SHAREHOLDERS EQUITY
Retained Earnings	$41.07M	$38.68M
YoY Change	11.18%
Common Stock	$0.00	$0.00	$0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$72.07M	$72.85M	$64.40M
YoY Change
Total Liabilities & Shareholders Equity	$154.2M	$157.4M	$164.3M
YoY Change	2.53%	-4.21%	13.26%

Cashflow Statement

Concept	2023 Q2	2023 Q1	2022 Q1
OPERATING ACTIVITIES
Net Income	$2.399M	$1.447M	$2.915M
YoY Change	61.31%	-50.36%	19.3%
Depreciation, Depletion And Amortization	$523.6K	$542.7K	$631.2K
YoY Change	-10.1%	-14.01%	1.8%
Cash From Operating Activities	-$4.148M	$3.756M	$1.261M
YoY Change	41.76%	197.87%	-131.53%
INVESTING ACTIVITIES
Capital Expenditures	$260.0K	$20.00K	$100.0K
YoY Change	766.67%	-80.0%	-33.33%
Acquisitions
YoY Change
Other Investing Activities	-$522.9K	$195.2K	$1.010K
YoY Change	-395.23%	19228.71%	-101.44%
Cash From Investing Activities	-$522.9K	$195.2K	$1.010K
YoY Change	-395.23%	19228.32%	-101.44%
FINANCING ACTIVITIES
Cash Dividend Paid		$438.4K
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	4.409M	-$3.464M	-5.957M
YoY Change	-341.14%	-41.84%	-222.31%
NET CHANGE
Cash From Operating Activities	-4.148M	$3.756M	1.261M
Cash From Investing Activities	-522.9K	$195.2K	1.010K
Cash From Financing Activities	4.409M	-$3.464M	-5.957M
Net Change In Cash	-262.4K	$487.0K	-4.694M
YoY Change	-94.27%	-110.37%	-686.81%
FREE CASH FLOW
Cash From Operating Activities	-$4.148M	$3.756M	$1.261M
Capital Expenditures	$260.0K	$20.00K	$100.0K
Free Cash Flow	-$4.408M	$3.736M	$1.161M
YoY Change	49.12%	221.81%	-127.98%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022Q4	gtec	Fixed Assets Decoration FixedAssetsDecoration		usd
CY2023Q1	dei	Entity Address Address Line2 EntityAddressAddressLine2	Building 400 Suite 130
CY2023Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	East Windsor
CY2023Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
CY2023Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	08512
CY2023Q1	dei	City Area Code CityAreaCode	1 (888)
CY2023Q1	dei	Local Phone Number LocalPhoneNumber	827-4832
CY2023Q1	dei	Security12b Title Security12bTitle	Ordinary shares, no par value
CY2023Q1	dei	Trading Symbol TradingSymbol	GTEC
CY2023Q1	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023Q1	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2023Q1	dei	Document Type DocumentType	10-Q
CY2023Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2023Q1	dei	Document Period End Date DocumentPeriodEndDate	2023-03-31
CY2023Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2023Q1	dei	Entity File Number EntityFileNumber	001-38605
CY2023Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	D8
CY2023Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	50 Millstone Road
CY2023Q1	dei	Entity Small Business EntitySmallBusiness	true
CY2023Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	true
CY2023Q1	dei	Entity Ex Transition Period EntityExTransitionPeriod	false
CY2023Q1	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	12978504	shares
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15401387	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	16295695	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	4859230	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	3433361	usd
CY2023Q1	us-gaap	Short Term Investments ShortTermInvestments	5968897	usd
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	7800723	usd
CY2023Q1	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	28979885	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	28748879	usd
CY2023Q1	gtec	Accounts Receivable Net Of Allowance For Doubtful Accounts AccountsReceivableNetOfAllowanceForDoubtfulAccounts	1005569	usd
CY2022Q4	gtec	Accounts Receivable Net Of Allowance For Doubtful Accounts AccountsReceivableNetOfAllowanceForDoubtfulAccounts	762325	usd
CY2023Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	19383411	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	14337760	usd
CY2023Q1	us-gaap	Inventory Net InventoryNet	22502791	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	23096382	usd
CY2023Q1	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	36829529	usd
CY2022Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	36669907	usd
CY2023Q1	gtec	Advance To Suppliers AdvanceToSuppliers	626646	usd
CY2022Q4	gtec	Advance To Suppliers AdvanceToSuppliers	412766	usd
CY2023Q1	us-gaap	Other Assets Current OtherAssetsCurrent	611559	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	1568687	usd
CY2023Q1	us-gaap	Assets Current AssetsCurrent	135163335	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	132364160	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15165621	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15585214	usd
CY2023Q1	gtec	Land Use Right Net LandUseRightNet	3632351	usd
CY2022Q4	gtec	Land Use Right Net LandUseRightNet	3639067	usd
CY2023Q1	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	133422	usd
CY2022Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	147465	usd
CY2023Q1	us-gaap	Long Term Investments LongTermInvestments	300000	usd
CY2022Q4	us-gaap	Long Term Investments LongTermInvestments	250000	usd
CY2023Q1	gtec	Defered Tax Assets DeferedTaxAssets	271609	usd
CY2022Q4	gtec	Defered Tax Assets DeferedTaxAssets	219207	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2503903	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2627110	usd
CY2023Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	255339	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	283118	usd
CY2023Q1	us-gaap	Assets Noncurrent AssetsNoncurrent	22262245	usd
CY2022Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	22751181	usd
CY2023Q1	us-gaap	Assets Assets	157425580	usd
CY2022Q4	us-gaap	Assets Assets	155115341	usd
CY2023Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	7717398	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8986255	usd
CY2023Q1	gtec	Notes Payablebank Acceptance Notes NotesPayablebankAcceptanceNotes	25230911	usd
CY2022Q4	gtec	Notes Payablebank Acceptance Notes NotesPayablebankAcceptanceNotes	28272472	usd
CY2023Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	28421937	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	24817165	usd
CY2023Q1	us-gaap	Taxes Payable Current TaxesPayableCurrent	158802	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	192478	usd
CY2023Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	196028	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	227432	usd
CY2023Q1	gtec	Duetorelatedparties Duetorelatedparties	1693605	usd
CY2022Q4	gtec	Duetorelatedparties Duetorelatedparties	1693315	usd
CY2023Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2001331	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1547390	usd
CY2023Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	482122	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	472182	usd
CY2023Q1	us-gaap	Liabilities Current LiabilitiesCurrent	65902134	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	66208689	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2048848	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2176130	usd
CY2023Q1	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1780929	usd
CY2022Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1812759	usd
CY2023Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3829777	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3988889	usd
CY2023Q1	us-gaap	Liabilities Liabilities	69731911	usd
CY2022Q4	us-gaap	Liabilities Liabilities	70197578	usd
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	12978504	shares
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	12978504	shares
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	12978504	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	12978504	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	12978504	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	12978504	shares
CY2023Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	32955927	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	32955927	usd
CY2023Q1	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Required StatutoryAccountingPracticesStatutoryCapitalAndSurplusRequired	3842331	usd
CY2022Q4	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Required StatutoryAccountingPracticesStatutoryCapitalAndSurplusRequired	3842331	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	38675236	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	37228261	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2619067	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2831419	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	72854427	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	71195100	usd
CY2023Q1	us-gaap	Minority Interest MinorityInterest	14839242	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	13722663	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	87693669	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	84917763	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	157425580	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	155115341	usd
CY2023Q1	us-gaap	Revenues Revenues	22149360	usd
CY2022Q1	us-gaap	Revenues Revenues	29306957	usd
CY2023Q1	us-gaap	Cost Of Revenue CostOfRevenue	16625930	usd
CY2022Q1	us-gaap	Cost Of Revenue CostOfRevenue	22938983	usd
CY2023Q1	us-gaap	Gross Profit GrossProfit	5523430	usd
CY2022Q1	us-gaap	Gross Profit GrossProfit	6367974	usd
CY2023Q1	us-gaap	Selling Expense SellingExpense	387485	usd
CY2022Q1	us-gaap	Selling Expense SellingExpense	639647	usd
CY2023Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1641904	usd
CY2022Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1279746	usd
CY2023Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1119891	usd
CY2022Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1082594	usd
CY2023Q1	us-gaap	Operating Expenses OperatingExpenses	3149280	usd
CY2022Q1	us-gaap	Operating Expenses OperatingExpenses	3001987	usd
CY2023Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	2374150	usd
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	3365987	usd
CY2023Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	30393	usd
CY2022Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	12562	usd
CY2023Q1	us-gaap	Interest Expense InterestExpense	66493	usd
CY2022Q1	us-gaap	Interest Expense InterestExpense	105009	usd
CY2022Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-404	usd
CY2023Q1	gtec	Other Operating Income Loss OtherOperatingIncomeLoss	417382	usd
CY2022Q1	gtec	Other Operating Income Loss OtherOperatingIncomeLoss	261032	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2755432	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3534168	usd
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	296858	usd
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	619370	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	2458574	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	2914798	usd
CY2023Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1011599	usd
CY2022Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1127746	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	1446975	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	1787052	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	317332	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	373910	usd
CY2023Q1	gtec	Unrealized Foreign Currency Translation Incomeloss Attributable To Greenland Technologies Holdin UnrealizedForeignCurrencyTranslationIncomelossAttributableToGreenlandTechnologiesHoldin	212352	usd
CY2022Q1	gtec	Unrealized Foreign Currency Translation Incomeloss Attributable To Greenland Technologies Holdin UnrealizedForeignCurrencyTranslationIncomelossAttributableToGreenlandTechnologiesHoldin	248082	usd
CY2023Q1	gtec	Unrealized Foreign Currency Translation Income Attributable To Noncontrolling Interest UnrealizedForeignCurrencyTranslationIncomeAttributableToNoncontrollingInterest	104980	usd
CY2022Q1	gtec	Unrealized Foreign Currency Translation Income Attributable To Noncontrolling Interest UnrealizedForeignCurrencyTranslationIncomeAttributableToNoncontrollingInterest	125828	usd
CY2023Q1	gtec	Machiner Net MachinerNet		usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1659327	usd
CY2022Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2035134	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1116579	usd
CY2022Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1253574	usd
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12978504	shares
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11329530	shares
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
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 Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	373910	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	78210443	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 Translation Adjustment Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent	317332	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	87693669	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	2458574	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	2914798	usd
CY2023Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	542713	usd
CY2022Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	631150	usd
CY2022Q1	gtec	Loss On Disposal Of Property And Equipments LossOnDisposalOfPropertyAndEquipments	404	usd
CY2023Q1	gtec	Increase In Allowance For Doubtful Account IncreaseInAllowanceForDoubtfulAccount	240845	usd
CY2022Q1	gtec	Increase In Allowance For Doubtful Account IncreaseInAllowanceForDoubtfulAccount	5203	usd
CY2023Q1	gtec	Increase In Provision For Inventory IncreaseInProvisionForInventory	-59521	usd
CY2022Q1	gtec	Increase In Provision For Inventory IncreaseInProvisionForInventory	23930	usd
CY2023Q1	gtec	Deferred Tax Assets DeferredTaxAssets	51647	usd
CY2022Q1	gtec	Deferred Tax Assets DeferredTaxAssets	534516	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5243127	usd
CY2022Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	8726726	usd
CY2023Q1	us-gaap	Increase Decrease In Notes Receivable Current IncreaseDecreaseInNotesReceivableCurrent	107492	usd
CY2022Q1	us-gaap	Increase Decrease In Notes Receivable Current IncreaseDecreaseInNotesReceivableCurrent	4225481	usd
CY2023Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-636181	usd
CY2022Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-999943	usd
CY2023Q1	gtec	Advances To Suppliers AdvancesToSuppliers	212885	usd
CY2022Q1	gtec	Advances To Suppliers AdvancesToSuppliers	195582	usd
CY2023Q1	gtec	Increase Decrease Other Current And Noncurrent Assets IncreaseDecreaseOtherCurrentAndNoncurrentAssets	2874700	usd
CY2022Q1	gtec	Increase Decrease Other Current And Noncurrent Assets IncreaseDecreaseOtherCurrentAndNoncurrentAssets	-2016804	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3510741	usd
CY2022Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3042556	usd
CY2023Q1	gtec	Customer Deposit CustomerDeposit	-32504	usd
CY2022Q1	gtec	Customer Deposit CustomerDeposit	53207	usd
CY2023Q1	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-574123	usd
CY2022Q1	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	1103368	usd
CY2023Q1	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-34633	usd
CY2022Q1	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-108679	usd
CY2023Q1	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-8611	usd
CY2022Q1	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	58839	usd
CY2023Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-301935	usd
CY2022Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-166858	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3756318	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1261046	usd
CY2023Q1	us-gaap	Payments To Acquire Land Held For Use PaymentsToAcquireLandHeldForUse	16929	usd
CY2022Q1	us-gaap	Payments To Acquire Land Held For Use PaymentsToAcquireLandHeldForUse	101188	usd
CY2023Q1	gtec	Proceeds From Government Grants For Construction ProceedsFromGovernmentGrantsForConstruction	-262145	usd
CY2022Q1	gtec	Proceeds From Government Grants For Construction ProceedsFromGovernmentGrantsForConstruction	-102200	usd
CY2023Q1	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	50000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	195216	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1012	usd
CY2023Q1	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	1169197	usd
CY2022Q1	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	1578233	usd
CY2023Q1	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	2481621	usd
CY2022Q1	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	789116	usd
CY2023Q1	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	-3175115	usd
CY2022Q1	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	-5244491	usd
CY2022Q1	us-gaap	Proceeds From Repayments Of Related Party Debt ProceedsFromRepaymentsOfRelatedPartyDebt	-1578233	usd
CY2023Q1	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	438449	usd
CY2023Q1	gtec	Prepayment Of Leasefinancing Obligations PrepaymentOfLeasefinancingObligations	-1461497	usd
CY2022Q1	gtec	Proceeds From Equity And Debt Financing ProceedsFromEquityAndDebtFinancing	77069	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3464491	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-5956538	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	487043	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-4694480	usd
CY2023Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	44518	usd
CY2022Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	78040	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
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	20260617	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13184452	usd
CY2023Q1	gtec	Bank Balances And Cash BankBalancesAndCash	15401387	usd
CY2022Q1	gtec	Bank Balances And Cash BankBalancesAndCash	6853839	usd
CY2023Q1	gtec	Bank Balances And Cash Included In Assets Classified As Restricted Cash BankBalancesAndCashIncludedInAssetsClassifiedAsRestrictedCash	4859230	usd
CY2022Q1	gtec	Bank Balances And Cash Included In Assets Classified As Restricted Cash BankBalancesAndCashIncludedInAssetsClassifiedAsRestrictedCash	6330613	usd
CY2023Q1	us-gaap	Interest Paid Net InterestPaidNet	77073	usd
CY2022Q1	us-gaap	Interest Paid Net InterestPaidNet	99343	usd
CY2023Q1	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	22150000	usd
CY2023Q1	gtec	Transmission Product Sale Of Sets TransmissionProductSaleOfSets	36841	pure
CY2022Q1	gtec	Transmission Product Sale Of Sets TransmissionProductSaleOfSets	41902	pure
CY2023Q1	gtec	Other Short Terms Borrowings OtherShortTermsBorrowings	493943	usd
CY2023Q1	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.
CY2023Q1	gtec	Percentage Of Outstanding Ordinary Shares PercentageOfOutstandingOrdinaryShares	0.4786	pure
CY2023Q1	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"> </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 three months ended March 31, 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><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2023Q1	gtec	Other Short Terms Borrowings OtherShortTermsBorrowings	3400005	cny
CY2023Q1	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	6.8676	pure
CY2022Q4	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	6.8972	pure
CY2023Q1	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.50	pure
CY2023Q1	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	5845987	usd
CY2023Q1	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	40000000	cny
CY2023Q1	gtec	Allowance Of Doubtful Accounts AllowanceOfDoubtfulAccounts	1010000.00	usd
CY2022Q4	gtec	Allowance Of Doubtful Accounts AllowanceOfDoubtfulAccounts	760000	usd
CY2023Q1	gtec	Advance To Supplier AdvanceToSupplier	630000	usd
CY2022Q4	gtec	Advance To Supplier AdvanceToSupplier	410000	usd
CY2023Q1	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	5968897	usd
CY2023Q1	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	40992000	cny
CY2023Q1	gtec	Straightline Method Lease Term StraightlineMethodLeaseTerm	P50Y
CY2023Q1	gtec	Implicit Interest Rate ImplicitInterestRate	0.05	pure
CY2023Q1	gtec	Total Revenue Of Greenland TotalRevenueOfGreenland	0.0052	pure
CY2022Q1	gtec	Accounting For Around Percentage AccountingForAroundPercentage	0.0063	pure
CY2023Q1	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	22149360	usd
CY2022Q1	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	29306957	usd
CY2023Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1119891	usd
CY2022Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1082594	usd
CY2023Q1	us-gaap	Other Long Term Debt OtherLongTermDebt	1780000	usd
CY2022Q4	us-gaap	Other Long Term Debt OtherLongTermDebt	1810000	usd
CY2023Q1	gtec	Owned Foreign Enterprise Percentage OwnedForeignEnterprisePercentage	0.10	pure
CY2023Q1	gtec	Registered Capital Percentage RegisteredCapitalPercentage	0.50	pure
CY2022Q4	gtec	Machiner Net MachinerNet		usd
CY2023Q1	us-gaap	Variable Interest Entity Ownership Percentage VariableInterestEntityOwnershipPercentage	0.10	pure
CY2023Q1	gtec	Income Short Term Investment Other IncomeShortTermInvestmentOther	5968897	usd
CY2022Q4	gtec	Income Short Term Investment Other IncomeShortTermInvestmentOther	7800723	usd
CY2023Q1	us-gaap	Other Short Term Investments OtherShortTermInvestments	500000	usd
CY2023Q1	us-gaap	Concentration Risk Net Assets Amount Geographic Area ConcentrationRiskNetAssetsAmountGeographicArea	6874352	usd
CY2023Q1	gtec	Concentration Risk Percentage ConcentrationRiskPercentage	0.3104	pure
CY2022Q1	us-gaap	Concentration Risk Net Assets Amount Geographic Area ConcentrationRiskNetAssetsAmountGeographicArea	11282447	usd
CY2022Q1	gtec	Concentration Risk Percentage ConcentrationRiskPercentage	0.385	pure
CY2023Q1	us-gaap	Accounts Receivable Gross AccountsReceivableGross	20388980	usd
CY2022Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	15100085	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	1005569	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	762325	usd
CY2023Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	19383411	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	14337760	usd
CY2023Q1	gtec	Schedule Of Allowance For Doubtful Accounts ScheduleOfAllowanceForDoubtfulAccounts	<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif"> <tr style="vertical-align: bottom"> <td> </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> </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">March 31,<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">240,845</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">2,399</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">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">1,005,569</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</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>
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	762325	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	859319	usd
CY2023Q1	gtec	Additional Provision For Doubtful Accounts AdditionalProvisionForDoubtfulAccounts	240845	usd
CY2022	gtec	Additional Provision For Doubtful Accounts AdditionalProvisionForDoubtfulAccounts	-32316	usd
CY2023Q1	gtec	Effect Of Fx Change EffectOfFXChange	2399	usd
CY2022	gtec	Effect Of Fx Change EffectOfFXChange	-64678	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1005569	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	762325	usd
CY2023Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	8334550	usd
CY2022Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	7975097	usd
CY2023Q1	gtec	Revolving Materials RevolvingMaterials	1157825	usd
CY2022Q4	gtec	Revolving Materials RevolvingMaterials	1122313	usd
CY2023Q1	gtec	Consigned Processing Materials ConsignedProcessingMaterials	40270	usd
CY2022Q4	gtec	Consigned Processing Materials ConsignedProcessingMaterials	15056	usd
CY2023Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	2480940	usd
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	2255453	usd
CY2023Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	10925583	usd
CY2022Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	12104309	usd
CY2023Q1	us-gaap	Inventory Adjustments InventoryAdjustments	-436377	usd
CY2022Q4	us-gaap	Inventory Adjustments InventoryAdjustments	-375846	usd
CY2023Q1	us-gaap	Inventory Net InventoryNet	22502791	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	23096382	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	375846	usd
CY2021Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	23793	usd
CY2023Q1	us-gaap	Inventory Write Down InventoryWriteDown	59521	usd
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	359534	usd
CY2023Q1	gtec	Inventory Effect Of Fx Change InventoryEffectOfFXChange	1010	usd
CY2022	gtec	Inventory Effect Of Fx Change InventoryEffectOfFXChange	-7481	usd
CY2023Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	436377	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	375846	usd
CY2022Q4	gtec	Property Plants And Equipment Net PropertyPlantsAndEquipmentNet	15568136	usd
CY2023Q1	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">March 31,<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">$</td><td style="width: 9%; text-align: right">26,025,808</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</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">2,954,077</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">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">28,979,885</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</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><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2023Q1	gtec	Bank Notes Receivable BankNotesReceivable	26025808	usd
CY2022Q4	gtec	Bank Notes Receivable BankNotesReceivable	26713919	usd
CY2023Q1	gtec	Commercial Note Receivable CommercialNoteReceivable	2954077	usd
CY2022Q4	gtec	Commercial Note Receivable CommercialNoteReceivable	2034960	usd
CY2023Q1	us-gaap	Receivables Net Current ReceivablesNetCurrent	28979885	usd
CY2022Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	28748879	usd
CY2023Q1	gtec	Security For Issuance Amount SecurityForIssuanceAmount	16520000	usd
CY2023Q1	gtec	Notes Receivable NotesReceivable	17610000	usd
CY2022Q4	gtec	Security For Issuance Amount SecurityForIssuanceAmount	15510000	usd
CY2022Q4	gtec	Notes Receivable NotesReceivable	13270000	usd
CY2023Q1	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	11832035	usd
CY2022Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	11781256	usd
CY2023Q1	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	21123822	usd
CY2022Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	21010613	usd
CY2023Q1	gtec	Motor Vehicles MotorVehicles	317068	usd
CY2022Q4	gtec	Motor Vehicles MotorVehicles	315708	usd
CY2023Q1	gtec	Electronic Equipment ElectronicEquipment	235462	usd
CY2022Q4	gtec	Electronic Equipment ElectronicEquipment	223806	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	33508387	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	33331383	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	18359517	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	17763247	usd
CY2023Q1	gtec	Property Plants And Equipment Net PropertyPlantsAndEquipmentNet	15148470	usd
CY2023Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	17151	usd
CY2022Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	17078	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15165621	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15585214	usd
CY2022Q1	gtec	Cost Of Revenue And Inventories CostOfRevenueAndInventories	380000	usd
CY2022Q1	gtec	Construction In Progress Fixed Assets ConstructionInProgressFixedAssets	0.31	usd
CY2023Q1	gtec	Buildings Net BuildingsNet	9527131	usd
CY2022Q4	gtec	Buildings Net BuildingsNet	9599313	usd
CY2023Q1	gtec	Restricted Assets Total RestrictedAssetsTotal	9527131	usd
CY2022Q4	gtec	Restricted Assets Total RestrictedAssetsTotal	9599313	usd
CY2023Q1	gtec	Ownershipof Buildings For Net Book Value OwnershipofBuildingsForNetBookValue	65430000	cny
CY2023Q1	gtec	Ownershipof Buildings For Net Book Value OwnershipofBuildingsForNetBookValue	9530000	usd
CY2023Q1	gtec	Loan Facility With Maximum Exposure LoanFacilityWithMaximumExposure	167730000	cny
CY2023Q1	gtec	Schedule Of Land Use Rights ScheduleOfLandUseRights	<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: right"> </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: right"> </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">March 31,<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">$</td><td style="width: 9%; text-align: right">4,479,964</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</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">(847,613</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">$</td><td style="border-bottom: Black 4pt double; font-weight: bold; text-align: right">3,632,351</td><td style="padding-bottom: 4pt; font-weight: bold; text-align: left"> </td><td style="font-weight: bold; padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; font-weight: bold; text-align: left">$</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><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p>
CY2023Q1	gtec	Land Use Rights Cost LandUseRightsCost	-4479964	usd
CY2022Q4	gtec	Land Use Rights Cost LandUseRightsCost	-4460738	usd
CY2023Q1	gtec	Less Accumulated Amortization LessAccumulatedAmortization	847613	usd
CY2022Q4	gtec	Less Accumulated Amortization LessAccumulatedAmortization	821671	usd
CY2023Q1	gtec	Land Use Rights Net LandUseRightsNet	3632351	usd
CY2022Q4	gtec	Land Use Rights Net LandUseRightsNet	3639067	usd
CY2023Q1	gtec	Land Use Rights Assets Net LandUseRightsAssetsNet	3630000	usd
CY2022Q4	gtec	Land Use Rights Assets Net LandUseRightsAssetsNet	3640000	usd
CY2023Q4	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year One PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearOne	89931	usd
CY2023Q4	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Two PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearTwo	89931	usd
CY2023Q4	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Three PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearThree	89931	usd
CY2023Q4	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Four PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearFour	89931	usd
CY2023Q4	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Five PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearFive	89931	usd
CY2023Q4	gtec	Present Value Of Future Insurance Profits Amortization Expense Thereafter PresentValueOfFutureInsuranceProfitsAmortizationExpenseThereafter	3182696	usd
CY2023Q4	gtec	Present Values Of Future Insurance Profits Amortization Expense PresentValuesOfFutureInsuranceProfitsAmortizationExpense	3632351	usd
CY2023Q1	us-gaap	Notes Payable To Bank Current NotesPayableToBankCurrent	25230911	usd
CY2022Q4	us-gaap	Notes Payable To Bank Current NotesPayableToBankCurrent	28272472	usd
CY2023Q1	us-gaap	Notes Payable To Bank NotesPayableToBank	25230911	usd
CY2022Q4	us-gaap	Notes Payable To Bank NotesPayableToBank	28272472	usd
CY2023Q1	gtec	Restricted Cash And Cash Equivalents Value RestrictedCashAndCashEquivalentsValue	4860000	usd
CY2022Q4	gtec	Restricted Cash And Cash Equivalents Value RestrictedCashAndCashEquivalentsValue	3430000	usd
CY2023Q1	gtec	Note Receivable Date Of Issuance NoteReceivableDateOfIssuance	16520000	usd
CY2022Q4	gtec	Note Receivable Date Of Issuance NoteReceivableDateOfIssuance	15510000	usd
CY2022Q4	gtec	Land Use Right LandUseRight	3630000	usd
CY2023Q1	gtec	Land Use Right LandUseRight	3630000	usd
CY2023Q1	gtec	Percentage Of Bank Charges PercentageOfBankCharges	0.0005	pure
CY2023Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	28421937	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	24817165	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1547390	usd
CY2023Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability		usd
CY2023Q1	gtec	Restricted Stock Vested Not Issued RestrictedStockVestedNotIssued		usd
CY2023Q1	gtec	Collateralized Bank Loans CollateralizedBankLoans	6552508	usd
CY2022Q4	gtec	Collateralized Bank Loans CollateralizedBankLoans	7536392	usd
CY2023Q1	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	1164890	usd
CY2022Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	1449863	usd
CY2023Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	7717398	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8986255	usd
CY2022	us-gaap	Debt Instrument Maturity Date Description DebtInstrumentMaturityDateDescription	Total
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8986255	usd
CY2023Q1	gtec	Short Term Debt Loan ShortTermDebtLoan	P1Y
CY2023Q1	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0388	pure
CY2022Q1	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.04344	pure
CY2023Q1	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	159569	usd
CY2022Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	747923	usd
CY2023Q1	gtec	Other Tax Payables OtherTaxPayables	817634	usd
CY2022Q4	gtec	Other Tax Payables OtherTaxPayables	141772	usd
CY2023Q1	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	162977	usd
CY2022Q4	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	88403	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	861151	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	569292	usd
CY2023Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2001331	usd
CY2023Q1	gtec	Other Long Term Liability Debt Of Subsidy OtherLongTermLiabilityDebtOfSubsidy	1780929	usd
CY2022Q4	gtec	Other Long Term Liability Debt Of Subsidy OtherLongTermLiabilityDebtOfSubsidy	1812759	usd
CY2023Q1	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1780929	usd
CY2022Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1812759	usd
CY2022	gtec	Grant Incomedecreased GrantIncomedecreased	30000.00	usd
CY2023Q1	us-gaap	Long Term Debt Term LongTermDebtTerm	P5Y6M29D
CY2023Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	146106	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	597777	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	579901	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	593457	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	610686	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	470641	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	2852462	usd
CY2023Q1	us-gaap	Excess Stock Shares Issued ExcessStockSharesIssued	12978504	shares
CY2022Q4	us-gaap	Excess Stock Shares Issued ExcessStockSharesIssued	12978504	shares
CY2022Q4	us-gaap	Excess Stock Shares Outstanding ExcessStockSharesOutstanding	12978504	shares
CY2023Q1	us-gaap	Excess Stock Shares Outstanding ExcessStockSharesOutstanding	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
CY2023Q1	us-gaap	Conversion Of Stock Description ConversionOfStockDescription	In connection with the Business Combination, all the outstanding rights of the Company were converted into 468,200 ordinary shares on a one-tenth (1/10) ordinary share per right basis if holders of the rights elected to convert their rights into underlying ordinary shares.
CY2022Q3	gtec	Commitment Offering Ordinary Shares CommitmentOfferingOrdinaryShares	1250000	shares
CY2022Q3	gtec	Prefunded Warrants Shares PrefundedWarrantsShares	398974	shares
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
CY2023Q1	gtec	Warrants Expire Year WarrantsExpireYear	P5Y
CY2023Q1	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”).
CY2023Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	4705312	shares
CY2023Q1	gtec	Payment Of Cash PaymentOfCash	100	usd
CY2023Q1	gtec	Purchase Option Outstanding Units PurchaseOptionOutstandingUnits	120000	shares
CY2023Q1	gtec	Income Loss From Continuing Operation Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationIncludingPortionAttributableToNoncontrollingInterest	1446975	usd
CY2022Q1	gtec	Income Loss From Continuing Operation Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationIncludingPortionAttributableToNoncontrollingInterest	1787052	usd
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12978504	shares
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11329530	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	12978504	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	11329530	shares
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2023Q1	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	22149360	usd
CY2022Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	29306957	usd
CY2023Q1	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.1753	pure
CY2023Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.25	pure
CY2023Q1	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	usd
CY2020Q4	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	69770000	cny
CY2020Q3	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	37950000	cny
CY2022Q2	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	60010000.00	cny
CY2023Q1	gtec	Schedule Of Noncancellable Future Minimum Lease Payments Operating And Financing Leases ScheduleOfNoncancellableFutureMinimumLeasePaymentsOperatingAndFinancingLeases	<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; text-align: justify; border-bottom: Black 1.5pt solid">For the years ending March 31,</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">$</td><td style="width: 9%; text-align: right">597,777</td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: justify">2025</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">579,901</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: justify">2026</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">593,457</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: justify">2027</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">610,686</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: justify; padding-bottom: 1.5pt">Thereafter</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">470,641</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; "> <td style="text-align: justify; padding-bottom: 1.5pt; padding-left: 0.125in">Total lease payments</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left">$</td><td style="border-bottom: Black 1.5pt solid; text-align: right">2,852,462</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> </table>
CY2023Q1	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	597777	usd
CY2023Q1	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	579901	usd
CY2023Q1	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	593457	usd
CY2023Q1	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	610686	usd
CY2023Q1	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	470641	usd
CY2023Q1	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	2852462	usd
CY2023Q1	gtec	Due To Related Partie Current DueToRelatedPartieCurrent	1693605	usd
CY2022Q4	gtec	Due To Related Partie Current DueToRelatedPartieCurrent	1693315	usd
CY2023Q1	gtec	Due From Related Partycurrent DueFromRelatedPartycurrent	36829529	usd
CY2022Q4	gtec	Due From Related Partycurrent DueFromRelatedPartycurrent	36669907	usd
CY2023Q1	us-gaap	Other Receivables OtherReceivables	36610000	usd
CY2022Q4	us-gaap	Other Receivables OtherReceivables	36460000	usd
CY2023Q1	dei	Entity Registrant Name EntityRegistrantName	Greenland Technologies Holding Corp.
CY2023Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	00-0000000
CY2023Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment		usd
CY2023Q1	gtec	Loss On Disposal Of Property And Equipments LossOnDisposalOfPropertyAndEquipments		usd
CY2023Q1	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables		usd
CY2022Q1	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables		usd
CY2022Q1	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture		usd
CY2023Q1	gtec	Proceeds From Related Parties ProceedsFromRelatedParties		usd
CY2022Q1	gtec	Proceeds From Related Parties ProceedsFromRelatedParties		usd
CY2023Q1	us-gaap	Proceeds From Repayments Of Related Party Debt ProceedsFromRepaymentsOfRelatedPartyDebt		usd
CY2022Q1	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt		usd
CY2022Q1	gtec	Prepayment Of Leasefinancing Obligations PrepaymentOfLeasefinancingObligations		usd
CY2023Q1	gtec	Proceeds From Equity And Debt Financing ProceedsFromEquityAndDebtFinancing		usd
CY2023Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
CY2022Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
CY2023Q1	gtec	Fixed Assets Decoration FixedAssetsDecoration		usd
CY2022Q1	gtec	Restricted Stock Vested Not Issued RestrictedStockVestedNotIssued		usd
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2023Q1	dei	Amendment Flag AmendmentFlag	false
CY2023Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2023Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001735041

Files In Submission

Name	View Source	Status
0001213900-23-041534-index-headers.html	Edgar Link	pending
0001213900-23-041534-index.html	Edgar Link	pending
0001213900-23-041534.txt	Edgar Link	pending
0001213900-23-041534-xbrl.zip	Edgar Link	pending
f10q0323ex10-3_greenlandtech.htm	Edgar Link	pending
f10q0323ex31-1_greenlandtech.htm	Edgar Link	pending
f10q0323ex31-2_greenlandtech.htm	Edgar Link	pending
f10q0323ex32-1_greenlandtech.htm	Edgar Link	pending
f10q0323ex32-2_greenlandtech.htm	Edgar Link	pending
f10q0323_greenlandtech.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
gtec-20230331.xsd	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
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$GTEC
Greenland Technologies Holding Corp. Stock $gtec

2023 Q2 Form 10-Q Financial Statement

#000121390023041534 Filed on May 19, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GTEC Greenland Technologies Holding Corp. Stock $gtec

2023 Q2 Form 10-Q Financial Statement

#000121390023041534 Filed on May 19, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GTEC
Greenland Technologies Holding Corp. Stock $gtec