Unaudited Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Income Statement [Abstract] | ||||
| Revenues | $ 29,877,328 | $ 21,719,786 | $ 55,415,673 | $ 43,397,350 |
| Cost of goods sold | 20,335,719 | 15,969,005 | 37,114,802 | 30,985,619 |
| Gross profit | 9,541,609 | 5,750,781 | 18,300,871 | 12,411,731 |
| Selling expenses | 1,674,395 | 1,003,766 | 2,093,409 | 1,335,575 |
| General and administrative expenses | 837,194 | 6,626,542 | 2,679,622 | 8,065,530 |
| Research and development expenses | 1,046,955 | 443,720 | 1,825,174 | 525,177 |
| Total operating expenses | 3,558,544 | 8,074,028 | 6,598,205 | 9,926,282 |
| INCOME (LOSS) FROM OPERATIONS | 5,983,065 | (2,323,247) | 11,702,666 | 2,485,449 |
| Interest income | 23,109 | 170,917 | 396,433 | 311,957 |
| Interest expense | (10,453) | (43,833) | ||
| Change in fair value of the warrant liability | 104,937 | 81,739 | 52,010 | 291,033 |
| Other income | 79,979 | 159,739 | 825,687 | 441,820 |
| INCOME (LOSS) BEFORE INCOME TAX | 6,180,637 | (1,910,852) | 12,932,963 | 3,530,259 |
| INCOME TAX EXPENSE | 1,237,631 | 848,920 | 2,241,526 | 1,727,195 |
| NET INCOME (LOSS) | 4,943,006 | (2,759,772) | 10,691,437 | 1,803,064 |
| LESS: NET INCOME ATTRIBUTABLE TO NONCONTROLLING INTEREST | 1,439,551 | 465,496 | 2,187,502 | 1,024,549 |
| NET INCOME (LOSS) ATTRIBUTABLE TO GREENLAND TECHNOLOGIES HOLDING CORPORATION AND SUBSIDIARIES | 3,503,455 | (3,225,268) | 8,503,935 | 778,515 |
| OTHER COMPREHENSIVE INCOME: | 1,086,162 | 940,906 | 1,900,750 | 1,389,002 |
| Unrealized foreign currency translation income attributable to Greenland Technologies Holding Corporation and subsidiaries | 975,752 | 853,622 | 1,700,860 | 1,265,758 |
| Unrealized foreign currency translation income attributable to non-controlling interest | 110,410 | 87,284 | 199,890 | 123,244 |
| Total comprehensive income (loss) attributable to Greenland technologies holding corporation and subsidiaries | 4,479,207 | (2,371,646) | 10,204,795 | 2,044,273 |
| Total comprehensive income attributable to noncontrolling interest | $ 1,549,961 | $ 552,780 | $ 2,387,392 | $ 1,147,793 |
| WEIGHTED AVERAGE ORDINARY SHARES OUTSTANDING: | 26,544,222 | 16,099,824 | 24,162,323 | 14,875,091 |
| Basic (in Dollars per share) | $ 0.13 | $ (0.2) | $ 0.35 | $ 0.05 |
| Diluted (in Dollars per share) | $ 0.13 | $ (0.2) | $ 0.35 | $ 0.05 |
| X | ||||||||||
- Definition The amount of unrealized foreign currency translation income (loss) attributable to non-controlling interest. No definition available.
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Expenses recognized in the period that are directly related to the selling and distribution of products or services. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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