Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings per share:

Computation of earnings per share

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
	(In thousands)				(In thousands)
Weighted average number of common shares outstanding during the period used to compute basic earnings per share		20,866		21,370		20,643		21,296
Incremental common shares attributable to exercise of outstanding options and warrants		4,507		6,317		4,741		6,647
Weighted average number of common shares used to compute diluted earnings per share		25,373		27,687		25,384		27,943