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Net Income Per Share
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Net Income Per Share Net Income per Share
 The following table sets forth the computation of basic and diluted net income per share attributable to common stock (in thousands, except per share amounts):
 Three Months Ended
March 31,
 20222021
Numerator:
Net income$134,298 $200,376 
Denominator:
Weighted average common shares outstanding, basic78,742 79,000 
Dilutive effect of potential common stock451 798 
Total shares, diluted79,193 79,798 
Net income per share, basic$1.71 $2.54 
Net income per share, diluted$1.70 $2.51 
Anti-dilutive potential common shares 1
151 76 

1 Represents RSUs and MSUs not included in the calculation of diluted net income per share as the effect would have been anti-dilutive.