Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2017

Comprehensive Income (Loss) [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

	Balance at December 31, 2016		Net Change		Balance at December 31, 2017
	(in thousands)
Net unrealized loss on investment securities	$	(365)	$	(684)	$	(1,049)
Net defined benefit pension plan adjustments		(2,059)		(309)		(2,368)
Total	$	(2,424)	$	(993)	$	(3,417)

	Balance at December 31, 2015		Net Change		Balance at December 31, 2016
	(in thousands)
Net unrealized gain (loss) on investment securities	$	475	$	(840)	$	(365)
Net defined benefit pension plan adjustments		(2,285)		226		(2,059)
Total	$	(1,810)	$	(614)	$	(2,424)

	Balance at December 31, 2014		Net Change		Balance at December 31, 2015
	(in thousands)
Net unrealized gain (loss) on investment securities	$	911	$	(436)	$	475
Net defined benefit pension plan adjustments		(2,419)		134		(2,285)
Total	$	(1,508)	$	(302)	$	(1,810)

Components Of Other Comprehensive Income (Loss)

	December 31, 2017 (in thousands)
	Before-Tax Amount		Income Tax (Provision) Benefit		Net-of-Tax Amount		Tax effect reclass due to TCJA		Total Net Change
Unrealized loss on investment securities:
Unrealized (loss) gain on investment securities	$	(826)	$	319	$	(507)	$	(177)	$	(684)
Defined benefit pension plans adjustments:
Net actuarial (loss) gain	$	(30)	$	11	$	(19)
Reclassifications from accumulated other
comprehensive income for gains (losses)
Amortization of prior service cost (a)		31		(4)		27
Amortization of actuarial loss (a)		173		(36)		137
Net change		174		(29)		145		(454)		(309)
Other Comprehensive Income (Loss)	$	(652)	$	290	$	(362)	$	(631)	$	(993)

(a) Included in net periodic pension cost as described in Note 11 – “Employee Benefits and Deferred Compensation Plans”

	December 31, 2016 (in thousands)
	Before-Tax Amount		Income Tax (Provision) Benefit		Net-of-Tax Amount
Unrealized loss on investment securities:
Unrealized (loss) gain on investment securities	$	(1,355)	$	515	$	(840)
Defined benefit pension plans adjustments:
Net actuarial gain (loss)	$	110	$	(42)	$	68
Reclassifications from accumulated other
comprehensive income for gains (losses)
Amortization of prior service cost (a)		31		(12)		19
Amortization of actuarial loss (a)		221		(82)		139
Net change		362		(136)		226
Other Comprehensive Income (Loss)	$	(993)	$	379	$	(614)

(a) Included in net periodic pension cost as described in Note 11 – “Employee Benefits and Deferred Compensation Plans”

	December 31, 2015 (in thousands)
	Before-Tax Amount		Income Tax (Provision) Benefit		Net-of-Tax Amount
Unrealized loss on investment securities:
Unrealized (loss) gain on investment securities	$	(719)	$	283	$	(436)
Defined benefit pension plans adjustments:
Net actuarial gain (loss)	$	5	$	(15)	$	(10)
Reclassifications from accumulated other
comprehensive income for gains (losses)
Amortization of prior service cost (a)		31		(12)		19
Amortization of actuarial loss (a)		201		(76)		125
Net change		237		(103)		134
Other Comprehensive Income (Loss)	$	(482)	$	180	$	(302)

Included in net periodic pension cost as described in Note 11 – “Employee Benefits and Deferred Compensation Plans”