EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Computation of Earnings Per Share

	For the Three Months Ended March 31,
	2019			2018
	(Dollars in thousands, except per share data)
Net income per consolidated statements of income	$	8,656		$	8,556
Net income allocated to participating securities		(30	)		(41	)
Net income allocated to common stock	$	8,626		$	8,515
Basic earnings per common share computation:
Distributed earnings allocated to common stock	$	3,420		$	2,973
Undistributed earnings allocated to common stock		5,206			5,542
Net income allocated to common stock	$	8,626		$	8,515
Weighted average common shares outstanding, including shares    considered participating securities		49,024			49,850
Less: Average participating securities		(170	)		(239	)
Weighted average shares		48,854			49,611
Basic earnings per common share	$	0.18		$	0.17
Diluted earnings per common share computation:
Net income allocated to common stock	$	8,626		$	8,515
Weighted average common shares outstanding for basic earnings per common share		48,854			49,611
Add: Dilutive effects of assumed exercises of stock options and LTIP awards		259			274
Weighted average shares and dilutive potential common shares		49,113			49,885
Diluted earnings per common share	$	0.18		$	0.17