Net Income per Share (Tables)

12 Months Ended

Dec. 31, 2021

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 share attributable to common stock (in thousands, except per share amounts): 

	Year Ended December 31,
	2021		2020		2019
Numerator:
Net income	$	772,020	$	1,775,888	$	442,776
Denominator:
Weighted average common shares outstanding, basic	78,917		78,760		79,424
Dilutive effect of potential common stock	753		470		676
Total shares, diluted	79,670		79,230		80,100
Net income per share, basic	$	9.78	$	22.55	$	5.57
Net income per share, diluted	$	9.69	$	22.41	$	5.53
Anti-dilutive potential common shares 1	1		280		79

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