Retirement Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2016

Retirement Benefit Plans [Abstract]

Changes In Benefit Obligations, Changes In Plan Assets And The Funded Status Of The Plans

		Supplemental Executive
		Retirement Plans
		2016			2015
Obligations and Funded Status
Change in Benefit Obligation
Benefit obligation at beginning of year	$	3,811		$	3,969
Service cost		72			71
Interest cost		128			125
Actuarial (gain) loss on supplemental retirement plans		(50	)		(63	)
Benefits and expenses paid		(291	)		(291	)
Benefit obligation at end of year	$	3,670		$	3,811
Change in plan assets
Fair value of plan assets at beginning of year	$	--		$	--
Benefits and expenses paid		(291	)		(291	)
Contributions		291			291
Fair value of plan assets at end of year	$	--		$	--
Funded status at end of year	$	(3,720	)	$	(3,874	)

Summary Of Assumptions Used In Determining The Benefit Obligations And Net Periodic Benefit Costs

	2016		2015		2014
Weighted-average discount rate beginning of the year	3.48	%	3.27	%	4.02	%
Weighted-average discount rate end of the year	3.31		3.48		3.27

Schedule Of Components Of Net Periodic Benefit Cost

Components of Net Periodic Benefit Cost and Other Amounts
Recognized in the Consolidated Income Statements		2016		2015		2014
Service cost	$	72	$	71	$	64
Interest cost		128		125		149
Recognition of net actuarial loss		28		38		28
Total recognized in the consolidated income statements	$	228	$	234	$	241
Other Changes and Benefit Obligations Recognized in Other
Comprehensive Income (pre-tax)
Recognition of net actuarial loss		60		79		174
Total recognized in other comprehensive income (pre-tax)		60		79		174
Total recognized in the consolidated income statements and
other comprehensive income (pre-tax)	$	288	$	313	$	415

Schedule Of Expected Contributions To Fund Benefit Payments Under Supplemental Executive Retirement Plans

		Amount
2017	$	378
2018		378
2019		378
2020		293
2021		260
2022 & thereafter		3,038
	$	4,725