Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Computation of Earnings Per Share

Potential common shares that may be issued by the Company relate to outstanding stock options and restricted stock units (RSUs), and are determined using the treasury stock method. Earnings per share have been computed based on the following:

	Three months ended March 31,
(in thousands)	2023		2022
Net income	$	35,833	$	20,374
Average number of common shares outstanding	33,296		30,050
Effect of dilutive stock options and restricted stock	142		152
Average number of common shares outstanding used to calculate diluted earnings per share	33,438		30,202
Options excluded from diluted earnings per share because of their antidilutive effect	—		—