Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2015

Employee Benefit Plans [Abstract]

Changes in Benefit Obligations and Fair Value of Assets

(All Amounts in Thousands)		Retirement Plan				Postretirement Benefits
		2015		2014		2015		2014
Change in Projected Benefit Obligation
Projected Benefit Obligation at Beginning of Year	$	36,735	$	32,897	$	12,127	$	12,530
Service Cost		593		588		(64)		22
Interest Cost		1,422		1,500		427		521
Actuarial (Gain) Loss		(737)		3,113		(1,931)		(342)
Benefits Paid and Expected Expenses		(1,510)		(1,363)		(684)		(646)
Medicare Part D Reimbursements		-		-		44		42
Projected Benefit Obligation at End of Year	$	36,503	$	36,735	$	9,919	$	12,127
Change in Plan Assets
Fair Value of Plan Assets at Beginning of Year	$	35,772	$	34,414	$	-	$	-
Actual Return on Plan Assets		213		2,125		-		-
Employer Contributions		646		600		640		604
Benefits Paid and Actual Expenses		(1,513)		(1,367)		(684)		(646)
Medicare Part D Reimbursements		-		-		44		42
Fair Value of Plan Assets at End of Year	$	35,118	$	35,772	$	-	$	-
Funded (Unfunded) Status	$	(1,385)	$	(963)	$	(9,919)	$	(12,127)
Key Assumptions
Discount Rate		4.50%		4.00%		4.50%		4.00%
Rate of Compensation Increase		4.50%		4.50%		N/A		N/A

Amounts Recognized in Accumulated Other Comprehensive Income (Loss)

(All Amounts in Thousands)		Retirement Plan				Postretirement Benefits
		2015		2014		2015		2014
Prior Service Credit (Cost)	$	9	$	13	$	(982)	$	(1,087)
Net Loss		(9,290)		(8,130)		(867)		(2,855)
Accumulated Other Comprehensive Loss	$	(9,281)	$	(8,117)	$	(1,849)	$	(3,942)

Components Of Net Periodic Benefit Cost

(All Amounts in Thousands)		Pension Plan				Postretirement Benefits
		2015		2014		2015		2014
Components of Net Periodic Benefit Cost
Service Cost	$	593	$	588	$	(64)	$	22
Interest Cost		1,422		1,500		427		521
Expected Return on Plan Assets		(2,543)		(2,453)		-		-
Amortization of Prior Service Cost		(3)		(3)		105		100
Amortization of Net Loss		437		83		57		80
Net Periodic Benefit Cost (Credit)	$	(94)	$	(285)	$	525	$	723
Key Assumptions
Discount Rate		4.00%		4.75%		4.00%		4.75%
Expected Return on Plan Assets		7.25%		7.25%		N/A		N/A
Rate of Compensation Increase		4.50%		4.50%		N/A		N/A

One Percent Change in Assumed Health Care Cost Trend Rates

(All Amounts in Thousands)
		1% Increase		1% Decrease
Service and Interest Costs	$	25	$	(23)
Postretirement Benefit Obligation		1,278		(1,066)

Expected Future Benefit Payments

(All Amounts in Thousands)
		Retirement Plan		Postretirement Benefits
2016	$	1,764	$	538
2017		1,739		543
2018		1,793		557
2019		1,909		566
2020		2,124		570
2021-2025		12,455		2,833

Multi-employer Pension and Other Postretirement Benefit Plans

(All Amounts in Thousands)			Pension	FIP/RP
			Protection	Status	Contribution
			Act Zone	Pending/	Amount		Surcharge
Plan	Company	EIN	Status	Implemented (5)	2015	2014	Imposed	Expiration Date
MM&P (1)	WSC	13-100310	Green	Yes	$        486	$        609	No	9/30/2025 & 9/30/2025
	SCI				$        369	$        378		6/30/2027
	CGL				$        700	$        790		9/30/2025 & 6/30/2020
MEBA (2)	WSC	51-029896	Green	No	$        235	$        272	No	9/30/2020
	SCI				$        143	$        127		6/30/2017
	CGL				$        281	$        257		9/30/2020 & 6/30/2020
ARA (3)	WSC	13-161999	Green	No	$             -	$             -	No	*
	CGL				$          54	$          54		9/30/15 & 6/30/17
SPP (4)	WSC	13-100329	Green	No	$          74	$          86	No	9/30/2017 & 12/31/2016
	SCI				$          81	$          85		6/30/2017
	CGL				$          93	$          90		12/31/2016 & 6/30/2017
	Total Contributions				$     2,516	$     2,748
	(1) Masters, Mates & Pilots Pension Plan
	(2) MEBA Pension Trust
	(3) American Radio Association Pension Trust
	(4) Seafarers Pension Plan
	(5) Financial Improvement Plan/Rehabilitation Plan
	*In full force and effect until otherwise noted