EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of computation of earnings per common share

Earnings per common share have been computed as follows (dollars in thousands, except per share amounts):

	Years Ended December 31,
	2022		2021		2020
Net income	$	128,311	$	123,449	$	100,344
Weighted average number of common shares outstanding, basic	55,387,073		55,369,476		54,567,429
Dilutive effect of common stock equivalents:
Options	1,632		1,639		900
Warrants	1,753		1,753		1,469
RSU awards	665,998		615,759		252,153
PSU awards	58,206		5,429		—
DSU awards	15,532		10,641		4,988
ESPP	6,970		4,108		—
Weighted average number of common shares outstanding, diluted	56,137,164		56,008,805		54,826,939
Basic earnings per common share	$	2.32	$	2.23	$	1.84
Diluted earnings per common share	2.29		2.20		1.83

Schedule of shares excluded from computation of diluted earnings per common share

	Years Ended December 31,
	2022	2021	2020
Anti-dilutive common stock equivalents
Options	7,792	—	39,085
RSU awards	38,912	65,058	159,408
PSU awards	189,000	93,026	7,862
DSU awards	—	7,742	—
Total anti-dilutive common stock equivalents	235,704	165,826	206,355