Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2015

Employee Benefit Plans [Abstract]

Reconciliation Of The Plan's Benefit Obligations, Fair Value Of Assets And The Funded Status

		2015			2014
Change in projected benefit obligation:
Projected benefit obligation at beginning of period	$	61,732		$	48,991
Service cost		2,324			1,918
Interest cost		2,328			2,291
Actuarial (gain) loss		(4,406	)		10,938
Benefits paid and plan expenses		(2,746	)		(2,406	)
Projected benefit obligation at end of period		59,232			61,732
Change in plan assets:
Fair value of plan assets at beginning of period		75,584			64,603
Actual return on plan assets		(480	)		5,387
Employer contributions		-			8,000
Benefits paid and plan expenses		(2,746	)		(2,406	)
Fair value of plan assets at end of period		72,358			75,584
Funded status at end of period	$	13,126		$	13,852

Estimated Benefit Payments Under The Pension Plan

2016	$	2,127
2017		2,288
2018		2,346
2019		2,472
2020		2,666
2021 - 2025		15,627

Components Of Net Periodic Benefit Expense

		2015			2014			2013
Service cost	$	2,324		$	1,918		$	2,063
Interest cost on projected benefit obligation		2,328			2,291			2,017
Expected return on plan assets		(4,820	)		(4,117	)		(3,684	)
Amortization of unrecognized loss		926			159			1,344
Amortization of unrecognized prior service cost		20			20			20
Net periodic pension cost	$	778		$	271		$	1,760

Actuarial Assumptions Used

The actuarial assumptions used to determine the net periodic pension cost were as follows:

	2015		2014		2013
Weighted average discount rate	3.86	%	4.80	%	3.84	%
Rate of compensation increase	3.00	%	3.00	%	3.00	%
Expected long-term rate of return	6.50	%	6.50	%	6.50	%

The actuarial assumptions used to determine the projected benefit obligation were as follows:

	2015		2014		2013
Weighted average discount rate	4.21	%	3.86	%	4.80	%
Rate of compensation increase	3.00	%	3.00	%	3.00	%

Target Allocation, Percentage Of Plan Assets And Weighted Average Expected Rate Of Return

						Weighted
						Average
	2015	Percentage of Plan Assets				Expected
	Target	at December 31,				Long-term
	Allocation	2015		2014		Rate of Return
Asset category:
Cash equivalents	0– 20%	5.2	%	8.7	%	0.16	%
Equity securities	40– 60	47.2		48.2		3.97
Fixed income securities	40– 60	43.9		43.1		2.01
Other financial instruments	0– 5	3.7		-		0.28

Changes In Fair Value Of Plan Assets

Level 3 assets, beginning of year	$	-
Purchases		2,334
Unrealized gains		336
Level 3 assets, end of year	$	2,670

The Major Categories Of Plan Assets Measured At Fair Value On a Recurring Basis

		Level 1		Level 2		Level 3		Total
		Inputs		Inputs		Inputs		Fair Value
2015
Cash equivalents:
Foreign currencies	$	35	$	-	$	-	$	35
Short term investment funds		-		3,745		-		3,745
Total cash equivalents		35		3,745		-		3,780
Equity securities:
Common stock		13,083		-		-		13,083
Depository receipts		336		-		-		336
Commingled pension trust funds		-		10,557		-		10,557
Exchange traded funds		10,190		-		-		10,190
Total equity securities		23,609		10,557		-		34,166
Fixed income securities:
Collateralized mortgage obligations		-		608		-		608
Commingled pension trust funds		-		17,889		-		17,889
Corporate bonds		-		3,440		-		3,440
FHLMC		-		276		-		276
FNMA		-		1,966		-		1,966
GNMA II		-		384		-		384
Government issues		-		7,180		-		7,180
Total fixed income securities		-		31,743		-		31,743
Other investments:
Commingled pension trust funds – Realty		-		-		2,670		2,670
Total Plan investments	$	23,644	$	46,045	$	2,670	$	72,359

		Level 1		Level 2		Level 3		Total
		Inputs		Inputs		Inputs		Fair Value
2014
Cash equivalents:
Foreign currencies	$	31	$	-	$	-	$	31
Government issues		-		249		-		249
Short term investment funds		-		6,327		-		6,327
Total cash equivalents		31		6,576		-		6,607
Equity securities:
Common stock		14,732		-		-		14,732
Depository receipts		185		-		-		185
Commingled pension trust funds		-		10,802		-		10,802
Exchange traded funds		10,573		-		-		10,573
Preferred stock		140		-		-		140
Total equity securities		25,630		10,802		-		36,432
Fixed income securities:
Auto loan receivable		-		330		-		330
Collateralized mortgage obligations		-		682		-		682
Commingled pension trust funds		-		21,083		-		21,083
Corporate bonds		-		2,971		-		2,971
FHLMC		-		73		-		73
FNMA		-		1,951		-		1,951
GNMA II		-		123		-		123
Government issues		-		5,139		-		5,139
Other asset backed securities		-		160		-		160
Other securities		-		33		-		33
Total fixed income securities		-		32,545		-		32,545
Total Plan investments	$	25,661	$	49,923	$	-	$	75,584

Components Of Accumulated Other Comprehensive Loss Related To Defined Benefit Plan And Postretirement Benefit Plan

		2015			2014
Defined benefit plan:
Net actuarial loss	$	(17,715	)	$	(17,747	)
Prior service cost		(32	)		(52	)
		(17,747	)		(17,799	)
Postretirement benefit plan:
Net actuarial loss		(162	)		(186	)
Prior service credit		304			372
		142			186
		(17,605	)		(17,613	)
Deferred tax benefit		6,974			6,977
Amounts included in accumulated other comprehensive loss	$	(10,631	)	$	(10,636	)

Changes In Plan Assets And Benefit Obligations Recognized In Other Comprehensive Loss

		2015			2014
Defined benefit plan:
Net actuarial (loss) gain	$	(894	)	$	(9,669	)
Amortization of net loss		926			159
Amortization of prior service cost		20			20
		52			(9,490	)
Postretirement benefit plan:
Net actuarial (loss) gain		7			(40	)
Amortization of net loss		17			17
Amortization of prior service credit		(68	)		(68	)
		(44	)		(91	)
Total recognized in other comprehensive income	$	8		$	(9,581	)