NET INCOME PER COMMON SHARE (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Calculation of Net Income Per Common Share

			Three Months Ended June 30,				Six Months Ended June 30,
(Dollars and amounts in thousands, except per share data)			2019		2018		2019		2018
Net income			$	28,276	$	24,399	$	58,593	$	46,064
Basic:
Basic weighted average EPS shares				35,862		35,721		35,816		35,686
		Basic net income per share	$	0.79	$	0.68	$	1.64	$	1.29
Diluted:
Basic weighted average EPS shares				35,862		35,721		35,816		35,686
Dilutive common stock equivalents				28		23		50		24
	Dilutive EPS shares			35,890		35,744		35,866		35,710
		Diluted net income per share	$	0.79	$	0.68	$	1.63	$	1.29
Anti-dilutive shares				10		6		11		6