Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Earnings Per Share

The following is a reconciliation of net income and the shares of common stock used in the computation of basic and diluted earnings per share:  

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Numerator:
Net income	$	57,355	$	52,278	$	149,285	$	116,894
Denominator:
Basic weighted average shares outstanding		57,969		57,853		57,992		57,797
Dilutive effect of unvested restricted stock		98		239		194		338
Diluted weighted average shares outstanding		58,067		58,092		58,186		58,135
Earnings per share:
Basic	$	0.99	$	0.90	$	2.57	$	2.02
Diluted	$	0.99	$	0.90	$	2.57	$	2.01