SELECTED QUARTERLY DATA (UNAUDITED): (Tables)

12 Months Ended

Dec. 31, 2017

Selected Quarterly Financial Information [Abstract]

Schedule of Quarterly Financial Information

	2017
(Dollar amounts in thousands)	Interest Income		Interest Expense		Net Interest Income		Provision For Loan Losses		Net Income (a)		Net Income Per Share
March 31	$	27,846	$	1,339	$	26,507	$	1,596	$	9,369	$	0.77
June 30	$	28,128	$	1,568	$	26,560	$	1,040	$	8,352	$	0.68
September 30	$	28,805	$	1,697	$	27,108	$	1,185	$	8,794	$	0.72
December 31	$	29,416	$	1,734	$	27,682	$	1,474	$	2,616	$	0.21

	2016
(Dollar amounts in thousands)	Interest Income		Interest Expense		Net Interest Income		Provision For Loan Losses		Net Income (b)		Net Income Per Share
March 31	$	27,201	$	1,044	$	26,157	$	835	$	13,675	$	1.08
June 30	$	27,150	$	1,091	$	26,059	$	435	$	8,232	$	0.68
September 30	$	27,450	$	1,099	$	26,351	$	1,091	$	8,162	$	0.67
December 31	$	27,579	$	1,173	$	26,406	$	939	$	8,344	$	0.69

(a) The fourth quarter of 2017 was reduced due to the additional expense of $6.3 million for the enactment of federal tax reform.

(b) The first quarter of 2016 included the gain on sale of certain assets and liabilities of the insurance brokerage operations that resulted in an after-tax gain of $5.75 million