Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Schedule of Reconciliation of Information Used in Computing Basic and Diluted Earnings Per Share

The following table sets forth a reconciliation of the information used in computing basic and diluted earnings per share:

	Three Months Ended March 31,
	2024		2023
Net earnings	$	632,221	$	228,574
Basic earnings per common share:
Net earnings	$	4.55	$	1.64
Weighted average shares outstanding	139,051,000		139,757,000
Diluted earnings per common share:
Net earnings	$	4.52	$	1.63
Weighted average shares outstanding	139,869,000		140,616,000

Schedule of Reconciliation of Share Amounts Used in Computing Earnings Per Share

The following table is a reconciliation of the share amounts used in computing earnings per share:

	Three Months Ended March 31,
	2024	2023
Weighted average shares outstanding - basic	139,051,000	139,757,000
Dilutive effect of assumed exercise of SARs and vesting of performance shares and RSUs	818,000	859,000
Weighted average shares outstanding - diluted	139,869,000	140,616,000