v3.26.1
Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2026
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share Basic and Diluted
The following table sets forth the computation of basic and diluted net income per common share under the two-class method for the three months ended March 31, 2026 and 2025:
Three Months Ended March 31,
20262025
Basic Earnings Per Share
Net Income Attributable to Gentex Corporation$98,455,143 $94,874,045 
Less: Dividends and undistributed earnings allocated to participating securities1,561,473 1,340,760 
Net Income available to common shareholders$96,893,670 $93,533,285 
Basic weighted average shares outstanding211,453,867 223,522,686 
Net Income per share - Basic$0.46 $0.42 
Diluted Earnings Per Share
Allocation of Net Income used in basic computation$96,893,670 $93,533,285 
Reallocation of undistributed earnings10 163 
Net Income available to common shareholders - Diluted$96,893,680 $93,533,448 
Number of shares used in basic computation211,453,867 223,522,686 
Additional weighted average dilutive common stock equivalents1,873 39,035 
Diluted weighted average shares outstanding211,455,740 223,561,721 
Net Income per share - Diluted$0.46 $0.42 
Shares related to stock plans not included in diluted average common shares outstanding because their effect would be anti-dilutive2,877,663 3,141,060