EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Computation of Earnings Per Share

	For the Three Months Ended June 30,						For the Six Months Ended June 30,
	2019			2018			2019			2018
	(Dollars in thousands, except per share data)
Net income per consolidated statements of income	$	10,486		$	9,541		$	19,142		$	18,097
Net income allocated to participating securities		(27	)		(41	)		(66	)		(91	)
Net income allocated to common stock	$	10,459		$	9,500		$	19,076		$	18,006
Basic earnings per common share computation:
Distributed earnings allocated to common stock	$	3,407		$	2,982		$	6,827		$	5,954
Undistributed earnings allocated to common stock		7,052			6,518			12,249			12,052
Net income allocated to common stock	$	10,459		$	9,500		$	19,076		$	18,006
Weighted average common shares outstanding, including shares    considered participating securities		48,589			49,906			48,805			49,877
Less: Average participating securities		(126	)		(212	)		(167	)		(250	)
Weighted average shares		48,463			49,694			48,638			49,627
Basic earnings per common share	$	0.22		$	0.19		$	0.39		$	0.36
Diluted earnings per common share computation:
Net income allocated to common stock	$	10,459		$	9,500		$	19,076		$	18,006
Weighted average common shares outstanding for basic earnings    per common share		48,463			49,694			48,638			49,627
Add: Dilutive effects of assumed exercises of stock options and    LTIP awards		181			250			201			262
Weighted average shares and dilutive potential common shares		48,644			49,944			48,839			49,889
Diluted earnings per common share	$	0.22		$	0.19		$	0.39		$	0.36