Change in Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2018

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Changes To Accumulated Other Comprehensive Income By Components

Changes to accumulated other comprehensive income (loss) by components are shown in the following tables for the years ended December 31, 2018, 2017, and 2016:

	Twelve Months Ended
	December 31,
	2018								2017									2016
	Unrealized Gains and Losses on Available for Sale Securities			Change in Benefit Obligations and Plan Assets for the Post Retirement Benefit Plan		Total			Unrealized Gains and Losses on Available for Sale Securities			Change in Benefit Obligations and Plan Assets for the Post Retirement Benefit Plan			Total			Unrealized Gains and Losses on Available for Sale Securities			Change in Benefit Obligations and Plan Assets for the Post Retirement Benefit Plan		Total
	(dollars in thousands)
January 1	$	266		$	44	$	310		$	(63	)	$	39		$	(24	)	$	1,012		$	39	$	1,051
Other comprehensive (loss) income before reclassifications	(2,341		)	—		(2,341		)	422			4			426			(1,531		)	—		(1,531		)
Reclassifications from other comprehensive (loss) income	(17		)	—		(17		)	10			(7		)	3			(98		)	—		(98		)
Reclassification of stranded tax effects from change in tax rate	—			—		—			44			7			51			—			—		—
Tax effect of current period changes	495			—		495			(147		)	1			(146		)	554			—		554
Current period changes net of taxes	(1,863		)	—		(1,863		)	329			5			334			(1,075		)	—		(1,075		)
December 31	$	(1,597	)	$	44	$	(1,553	)	$	266		$	44		$	310		$	(63	)	$	39	$	(24	)