BASIS OF PRESENTATION (Tables)

3 Months Ended

Mar. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

Amounts used in the determination of basic and diluted earnings per share for the three-month periods ended March 31, 2019, and 2018, are shown in the table below:

	Three Months Ended March 31,
(Dollars and number of shares in thousands, except per share data)	2019		2018
Net income	$	31,497	$	23,268
Preferred dividends	—		(13		)
Net income available to common stockholders	$	31,497	$	23,255
Weighted average common shares outstanding for basic earnings per share	34,564		30,442
Assumed incremental common shares issued upon vesting of outstanding restricted stock units	136		203
Weighted average common shares for diluted earnings per share	34,700		30,645
Earnings per common share — basic	$	0.91	$	0.76
Earnings per common share — diluted	$	0.91	$	0.76
Number of antidilutive common stock equivalents excluded from diluted earnings per share computation	2		—