v3.22.2

Earnings Per Share - Computation of Basic and Diluted Net Earnings Per Share (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator:
Net income	$ 210,538	$ 161,531	$ 183,053	$ 41,189	$ 372,070	$ 224,242
Denominator:
Denominator for basic earnings per share – weighted average shares (in shares)	19,419		20,581		19,709	20,574
Effect of dilutive securities:
Denominator for diluted earnings per share – weighted average shares (in shares)	19,666		20,763		19,982	20,741
Employee stock awards
Effect of dilutive securities:
Employee stock awards (in shares)	247		182		273	167

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