Computation of Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Summary of Calculation of Basic Earnings Per Common Share and Diluted Earnings Per Common Share

The calculation of basic earnings per common share and diluted earnings per common share was as follows (in thousands, except per share amounts):

	First Quarter
	2024		2023
Numerator:
Net income	$	90,695	$	76,097
Denominator:
Denominator for basic earnings per share–weighted      average common shares		26,672		26,600
Dilutive effect of share-based awards		122		102
Denominator for diluted earnings per share–adjusted      weighted average common shares		26,794		26,702
Basic Earnings Per Share	$	3.40	$	2.86
Diluted Earnings Per Share	$	3.38	$	2.85