Basic and Diluted Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table reconciles the numerator and the denominator of the basic and diluted per share computations for earnings attributable to shareholders:

	Three months ended June 30,
	Net earnings attributable to shareholders		Weighted average shares		Earnings per share
2022
Basic earnings attributable to shareholders	$	377,805		165,092	$	2.29
Effect of dilutive potential common shares		—		1,382		—
Diluted earnings attributable to shareholders	$	377,805		166,474	$	2.27
2021
Basic earnings attributable to shareholders	$	316,372		169,210	$	1.87
Effect of dilutive potential common shares		—		2,467		—
Diluted earnings attributable to shareholders	$	316,372		171,677	$	1.84
	Six months ended June 30,
	Net earnings attributable to shareholders		Weighted average shares		Earnings per share
2022
Basic earnings attributable to shareholders	$	723,914	$	166,423	$	4.35
Effect of dilutive potential common shares	$	—	$	1,557		—
Diluted earnings attributable to shareholders	$	723,914		167,980	$	4.31
2021
Basic earnings attributable to shareholders	$	603,592	$	169,140	$	3.57
Effect of dilutive potential common shares	$	—	$	2,520		—
Diluted earnings attributable to shareholders	$	603,592		171,660	$	3.52