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Net Income per Share
3 Months Ended
Jan. 31, 2023
Earnings Per Share [Abstract]  
Net Income per Share Net Income Per ShareWe compute basic net income per share by dividing net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net income per share reflects the dilution from potential common shares outstanding such as stock options and unvested RSUs and awards during the period using the treasury stock method.
The table below reconciled the weighted average common shares used to calculate basic net income per share with the weighted average common shares used to calculate diluted net income per share:
 Three Months Ended 
 January 31,
 20232022
 (in thousands, except per share amounts)
Numerator:
Net income attributed to Synopsys$271,536 $313,687 
Denominator:
Weighted average common shares for basic net income per share152,401 153,218 
Dilutive effect of common share equivalents2,675 4,055 
Weighted average common shares for diluted net income per share155,076 157,273 
Net income per share attributed to Synopsys:
Basic$1.78 $2.05 
Diluted$1.75 $1.99 
Anti-dilutive employee stock-based awards excluded527 170