Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Earnings Per Share Table

The following table sets forth the computation of basic and diluted earnings per share:

	2021		2020		2019
Numerator:	(in thousands, except share and per share data)
Net income	$	58,758	$	79,009	$	53,711
Denominator:
Basic weighted average shares	52,404,199		52,168,679		52,079,865
Effect of dilutive shares related to stock based compensation1	1,301,698		892,490		555,550
Effect of dilutive shares related contingent consideration2	23,092		—		—
Diluted weighted average shares	53,728,989		53,061,169		52,635,415
Earnings per share:
Basic	$	1.12	$	1.51	$	1.03
Dilutive	$	1.09	$	1.49	$	1.02
Anti-dilutive shares:
Shares	304,029		364,787		1,868,087
1 Dilutive shares related to stock options, restricted stock, PSUs and Key Employee Awards (Note 17)
2 Dilutive shares related contingent shares issued to former owners of BasX (Note 4)