Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2017

Equity [Abstract]

Summary of Components of Other Comprehensive Income

The table below provides a summary of the components of other comprehensive income (“OCI”) for the periods presented.

	For the Three Months Ended September 30,
	2017									2016
	Before-tax			Tax effect			After-tax			Before-tax			Tax effect			After-tax
	(Dollars in thousands)
Investment securities:
Net change in fair value recorded in accumulated OCI	$	2,083		$	875		$	1,208		$	(4,006	)	$	(1,683	)	$	(2,323	)
Amortization of unrealized gain (loss) on securities transferred from available-for-sale to held-to-maturity		(862	)		(362	)		(500	)		297			125			172
Net realized gain reclassified into earnings (1)		-			-			-			(548	)		(230	)		(318	)
Net change	$	1,221		$	513		$	708		$	(4,257	)	$	(1,788	)	$	(2,469	)
	For the Nine Months Ended September 30,
	2017									2016
	Before-tax			Tax effect			After-tax			Before-tax			Tax effect			After-tax
	(Dollars in thousands)
Investment securities:
Net change in fair value recorded in accumulated OCI	$	6,128		$	2,574		$	3,554		$	31,617		$	13,279		$	18,338
Amortization of unrealized gain on securities transferred from available-for-sale to held-to-maturity		(2,841	)		(1,193	)		(1,648	)		(563	)		(237	)		(326	)
Net realized gain reclassified into earnings (1)		(402	)		(169	)		(233	)		(548	)		(230	)		(318	)
Net change	$	2,885		$	1,212		$	1,673		$	30,506		$	12,812		$	17,694

(1) Included in other noninterest income.