v3.26.1
Earnings Per Share - Schedule of Basic and Diluted Earnings Per Share Computation (Details) - USD ($)
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Schedule of Basic and Diluted Earnings Per Share Computation [Abstract]    
Net income attributable to Greenland Technologies Holding Corporation and subsidiaries (in Dollars) $ 5,000,480 $ 4,003,783
Weighted average basic and diluted computation shares outstanding:    
Weighted average shares used in basic computation 21,753,958 13,594,530
Diluted effect of stock options and warrants
Weighted average shares used in diluted computation 21,753,958 13,594,530
Basic net income per share (in Dollars per share) $ 0.23 $ 0.29
Diluted net income per share (in Dollars per share) $ 0.23 $ 0.29