ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

9 Months Ended

Sep. 30, 2019

Equity [Abstract]

Components of accumulated other comprehensive income (loss)

The following is a summary of the changes in accumulated other comprehensive loss by component, net of tax, for the periods indicated (in thousands):

	Unrealized Gains and Losses on Securities Available for Sale		Defined Benefit and Other Benefit Plans			Total
Balance at July 1, 2019	$	787	$	(6,738	)	$	(5,951	)
Other comprehensive income before reclassification	2,662		—			2,662
Amounts reclassified from accumulated other comprehensive income	—		13			13
Net current period other comprehensive income	2,662		13			2,675
Balance at September 30, 2019	$	3,449	$	(6,725	)	$	(3,276	)

	Unrealized Gains and Losses on Securities Available for Sale			Defined Benefit and Other Benefit Plans			Total
Balance at July 1, 2018	$	(7,223	)	$	(6,898	)	$	(14,121	)
Other comprehensive loss before reclassification	(1,179		)	—			(1,179		)
Amounts reclassified from accumulated other comprehensive income	—			13			13
Net current period other comprehensive income (loss)	(1,179		)	13			(1,166		)
Balance at September 30, 2018	$	(8,402	)	$	(6,885	)	$	(15,287	)

	Unrealized Gains and Losses on Securities Available for Sale			Defined Benefit and Other Benefit Plans			Total
Balance at January 1, 2019	$	(4,646	)	$	(6,765	)	$	(11,411	)
Other comprehensive income before reclassification	8,109			—			8,109
Amounts reclassified from accumulated other comprehensive income	(14		)	40			26
Net current period other comprehensive income (loss)	8,095			40			8,135
Balance at September 30, 2019	$	3,449		$	(6,725	)	$	(3,276	)

	Unrealized Gains and Losses on Securities Available for Sale			Defined Benefit and Other Benefit Plans			Total
Balance at January 1, 2018	$	(3,415	)	$	(6,925	)	$	(10,340	)
Cumulative effect of account change	(202		)	—			(202		)
Balance at January 1, 2018, as adjusted	(3,617		)	(6,925		)	(10,542		)
Other comprehensive income before reclassification	(4,785		)	—			(4,785		)
Amounts reclassified from accumulated other comprehensive income	—			40			40
Net current period other comprehensive income	(4,785		)	40			(4,745		)
Balance at September 30, 2018	$	(8,402	)	$	(6,885	)	$	(15,287	)

Reclassification out of accumulated other comprehensive income

The following is the reclassification out of accumulated other comprehensive income for the periods indicated (in thousands):

Details about Accumulated Other Comprehensive Income Components	Three Months Ended   September 30,						Affected Line Item in the Statement Where Net Income is Presented
	2019			2018
Unrealized gains and losses on securities available for sale:
Realized gains on securities available for sale	$	—		$	—		Net gains on securities transactions
Tax effect	—			—			Income tax expense
Net of tax	—			—
Amortization of defined pension plan and other benefit plan items:
Prior service costs (a)	$	(55	)	$	(55	)	Other components of net periodic pension and postretirement benefits
Actuarial losses (a)	72			72			Other components of net periodic pension and postretirement benefits
Tax effect	(4		)	(4		)	Income tax expense
Net of tax	13			13
Total reclassification for the period, net of tax	$	13		$	13

(a) These accumulated other comprehensive income components are included in the computation of net periodic pension and other benefit plan costs (see Note 11 for additional information).

Details about Accumulated Other Comprehensive Income Components	Nine Months Ended   September 30,						Affected Line Item in the Statement Where Net Income is Presented
	2019			2018
Unrealized gains and losses on securities available for sale:
Realized gains on securities available for sale	$	(19	)	$	—		Net gains on securities transactions
Tax effect	5			—			Income tax expense
Net of tax	(14		)	—
Amortization of defined pension plan and other benefit plan items:
Prior service costs (a)	(165		)	(165		)	Other components of net periodic pension and postretirement benefits
Actuarial losses (a)	218			218			Other components of net periodic pension and postretirement benefits
Tax effect	(13		)	(13		)	Income tax expense
Net of tax	40			40
Total reclassification for the period, net of tax	$	26		$	40

(a) These accumulated other comprehensive income components are included in the computation of net periodic pension and other benefit plan costs (see Note 11 for additional information).