Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2018

Compensation And Retirement Disclosure [Abstract]

Change in Benefit Obligations

The following table summarizes the projected benefit obligations, plan assets, funded status and rate assumptions associated with the SERP based upon actuarial valuations, for the years ended December 31, 2018, 2017 and 2016.

Changes in benefit obligations	2018			2017			2016
Benefit obligation, beginning	$	2,485		$	2,531		$	2,372
Service cost		171			164			213
Interest cost		84			92			97
Actuarial gain		(18	)		(141	)		(77	)
Benefits paid		(148	)		(161	)		(74	)
Benefit obligation, ending	$	2,574		$	2,485		$	2,531
Funded status at December 31,	$	(2,574	)	$	(2,485	)	$	(2,531	)
Changes in Plan Assets
Fair value of plan assets, beginning	$	-		$	-		$	-
Employer contributions		148			161			74
Benefits paid		(148	)		(161	)		(74	)
Fair value of plan assets, ending	$	-		$	-		$	-

Amounts Recognized on Balance Sheet

Amounts recognized on the Balance Sheets	2018			2017			2016
Other assets, deferred income tax benefit	$	513		$	542		$	861
Other liabilities		2,574			2,485			2,531
Accumulated other comprehensive income (loss)	140			125				11
Amounts recognized in accumulated other comprehensive income (loss)
Net gain (loss)	$	155		$	137		$	(4	)
Prior service cost	22			21			20
Net obligation at transition		-			-			-
Deferred tax expense		(37	)		(33	)		(5	)
Amount recognized	$	140		$	125		$	11

Components of Net Periodic Benefit Cost

Components of net periodic benefit cost	2018		2017		2016
Service cost	$	171	$	164	$	213
Interest cost	84		92		97
Amortization of prior service cost		1		1		1
Net periodic benefit cost	$	256	$	257	$	311

Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss)

Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)	2018		2017		2016
Net gain	$	18	$	140	$	77
Amortization of prior service cost		1		1		1
Total recognized		19		141		78
Less: Income tax effect		4		27		26
Net amount recognized in other comprehensive income (loss)	$	15	$	114	$	52

Total Recognized in Net Periodic Benefit Costs and Other Comprehensive (Income) Loss Before Income Tax

Total recognized, in thousands, in net periodic benefit costs and other comprehensive (income) loss before income tax is as follows.

2018		2017		2016
$	237	$	116	$	233

Weighted Average Assumptions

Weighted-average assumptions:	2018	2017	2016
Discount rate used for net periodic benefit cost	3.50%	3.75%	4.00%
Discount rate used for benefit obligation	4.00%	3.50%	3.75%
Rate of compensation increase for net periodic benefit cost and benefit obligation	3.25%	3.25%	3.25%

Schedule of Estimated Future Benefit Payments

Estimated future benefit payments, in thousands, are as follows.

For the years ending December 31,	Amount
2019	$	148
2020	$	203
2021	$	208
2022	$	208
2023	$	208
Thereafter	$	1,128