Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2018

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,
	2018								2017
	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	$	(10,235	)	$	3,025	$	(7,210	)	$	2,083		$	(875	)	$	1,208
Amortization of unrealized gains (losses) on securities transferred from available-for-sale to held-to-maturity		(152	)		45		(107	)		(862	)		362			(500	)
Net realized gain reclassified into earnings (1)		-			-		-			-			-			-
Net change	$	(10,387	)	$	3,070	$	(7,317	)	$	1,221		$	(513	)	$	708
	For the Nine Months Ended September 30,
	2018								2017
	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	$	(47,346	)	$	13,997	$	(33,349	)	$	6,128		$	(2,574	)	$	3,554
Amortization of unrealized gains (losses) on securities transferred from available-for-sale to held-to-maturity		(1,809	)		535		(1,274	)		(2,841	)		1,193			(1,648	)
Net realized gain reclassified into earnings (1)		-			-		-			(402	)		169			(233	)
Net change	$	(49,155	)	$	14,532	$	(34,623	)	$	2,885		$	(1,212	)	$	1,673

(1) Included in other noninterest income.