EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Earnings per Common Share

Basic and diluted earnings per common share were calculated as follows (in thousands, except per share amounts):

 

	Years Ended December 31,
	2021		2020		2019
Basic weighted average number of shares outstanding	37,610		37,718		38,100
Effect of dilutive securities:
Unvested restricted stock	623		766		791
Diluted average shares outstanding	38,233		38,484		38,891
Net earnings	$	737,444	$	423,475	$	249,663
Basic earnings per share	$	19.61	$	11.23	$	6.55
Diluted earnings per share	$	19.29	$	11.00	$	6.42