Note 7 - Pension, Post-Retirement and Post-Employment Plans (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2014

Dec. 31, 2013

Note 7 - Pension, Post-Retirement and Post-Employment Plans (Tables) [Line Items]

Schedule of Net Benefit Costs [Table Text Block]

	For the three months ended March 31, 2014						For the three months ended March 31, 2013
	(Successor)						(Predecessor)

Pension & SERP Benefits:	Domestic			Foreign			Domestic			Foreign

Net periodic cost (benefit):
Service cost	$	-		$	208		$	1,078		$	174
Interest cost on the projected benefit obligation		1,728			755			1,565			768
Expected return on plan assets		(2,433	)		(898	)		(2,005	)		(1,283	)
Amortization of prior service cost		-			-			23			-
Amortization of net loss		-			-			505			135
Net periodic (benefit) cost	$	(705	)	$	65		$	1,166		$	(206	)

	For the three months ended March 31, 2014				For the three months ended March 31, 2013
	(Successor)				(Predecessor)

Postretirement Benefits:	Domestic		Foreign		Domestic			Foreign

Net periodic cost (benefit):
Service cost	$	14	$	7	$	18		$	11
Interest cost on the projected benefit obligation		83		8		73			10
Amortization of prior service cost		-		-		(35	)		7
Net periodic cost	$	97	$	15	$	56		$	28

	For the period from inception (April 23, 2013) through December 31, 2013						For the ten months ended October 31, 2013						For the year ended December 31, 2012						For the year ended December 31, 2011
	(Successor)						(Predecessor)						(Predecessor)						(Predecessor)

Pension & SERP Benefits:	Domestic			Foreign			Domestic			Foreign			Domestic			Foreign			Domestic			Foreign

Net periodic benefit expense:
Service cost	$	698		$	130		$	3,595		$	560		$	3,647		$	678		$	2,982		$	654
Interest cost on the projected benefit obligation		1,178			495			5,216			2,453			6,096			3,096			5,806			3,262
Expected return on plan assets		(1,576	)		(714	)		(6,632	)		(4,088	)		(7,330	)		(4,478	)		(7,104	)		(4,314	)
Amortization of prior service cost		-			-			77			-			93			-			54			-
Amortization of net loss		-			-			1,654			433			601			508			(54	)		90
Plan curtailments		(3,028	)		(2	)		-			-			-			68			-			-
Net periodic (benefit) cost	$	(2,728	)	$	(91	)	$	3,910		$	(642	)	$	3,107		$	(128	)	$	1,684		$	(308	)

Schedule of Assumptions Used [Table Text Block]

	Pension and SERP Benefits
	December 31, 2013						December 31, 2012
	(Successor)						(Predecessor)
	Domestic			Foreign			Domestic			Foreign
Weighted average assumptions used to measure benefit obligations at measurement date:
Discount rate		5.2	%		4.2	%		4.4	%		4.2	%
Rate of compensation increase		4.0	%		3.3	%		4.0	%		3.4	%

Postretirement Medical Benefits

December 31, 2013

December 31, 2012

(Successor)

(Predecessor)

Domestic

Foreign

Domestic

Foreign

Weighted average assumptions used to measure benefit obligations at measurement date:

Discount rate

5.1

12.4

4.7

10.8

Rate of compensation increase

Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

	For the period from inception (April 23, 2013) through December 31, 2013
	(Successor)

	Pension					Postretirement Medical Benefits
	Domestic		Foreign			Domestic			Foreign			Total

Current year actuarial gain (loss)	$	5,655	$	(1,851	)	$	(71	)	$	46		$	3,779
Amortization of actuarial (loss) gain		-		(228	)		-			-			(228	)
Translation adjustment		-		(40	)		-			(1	)		(41	)
Total recognized in other comprehensive income (loss) (pre tax)	$	5,655	$	(2,119	)	$	(71	)	$	45		$	3,510

	For the ten months ended October 31, 2013
	(Predecessor)

	Pension						Postretirement Medical Benefits
	Domestic			Foreign			Domestic			Foreign			Total

Current year actuarial (loss) gain	$	(22,877	)	$	(5,307	)	$	(171	)	$	(96	)	$	(28,451	)
Amortization of prior service cost		(77	)		-			118			(23	)		18
Amortization of actuarial (loss) gain		(1,654	)		(433	)		-			-			(2,087	)
Translation adjustment		-			(360	)		-			(19	)		(379	)
Total recognized in other comprehensive (loss) income (pre tax)	$	(24,608	)	$	(6,100	)	$	(53	)	$	(138	)	$	(30,899	)

	For the year ended December 31, 2012
	(Predecessor)

	Pension						Postretirement Medical Benefits
	Domestic			Foreign			Domestic			Foreign			Total

Current year actuarial (loss) gain	$	(14,830	)	$	(1,792	)	$	(780	)	$	-		$	(17,402	)
Amortization of prior service cost		93			-			(139	)		(364	)		(410	)
Amortization of actuarial (loss) gain		601			576			-			-			1,177
Translation adjustment		-			(701	)		-			-			(701	)
Total recognized in other comprehensive (loss) income (pre tax)	$	(14,136	)	$	(1,917	)	$	(919	)	$	(364	)	$	(17,336	)

Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]

	Pension and SERP Benefits
	For the period from inception (April 23, 2013) through December 31, 2013						For the ten months ended October 31, 2013						For the year ended December 31, 2012						For the year ended December 31, 2011
	(Successor)						(Predecessor)						(Predecessor)						(Predecessor)
	Domestic			Foreign			Domestic			Foreign			Domestic			Foreign			Domestic			Foreign

Change in Projected Benefit Obligation:
Beginning of period balance	$	-		$	-		$	144,354		$	74,996		$	121,459		$	67,609		$	103,749		$	63,323
Acquisitions		142,038			72,860			-			-			-			-			-			-
Service cost		698			130			3,595			560			3,647			678			2,982			654
Interest cost		1,179			495			5,216			2,453			6,096			3,096			5,806			3,262
Plan curtailment		(3,028	)		226			-			-			-			-			-			-
Actuarial (gain)/ loss due to assumption change		(2,845	)		(999	)		(7,124	)		1,570			15,436			3,871			9,440			4,196
Actuarial (gain)/ loss due to plan experience		10			(183	)		(647	)		(3,170	)		1,492			530			2,582			(129	)
Benefits and expenses paid		(694	)		(869	)		(3,356	)		(2,686	)		(3,776	)		(3,570	)		(3,544	)		(3,124	)
Amendments		-			-			-			-			-			-			444			-
Settlement		-			(558	)		-			-			-			(347	)		-			-
Translation adjustment		-			1,994			-			(863	)		-			3,129			-			(573	)
End of period balance	$	137,358		$	73,096		$	142,038		$	72,860		$	144,354		$	74,996		$	121,459		$	67,609

	Pension and SERP Benefits
	For the period from inception (April 23, 2013) through December 31, 2013						For the ten months ended October 31, 2013						For the year ended December 31, 2012						For the year ended December 31, 2011
	(Successor)						(Predecessor)						(Predecessor)						(Predecessor)
	Domestic			Foreign			Domestic			Foreign			Domestic			Foreign			Domestic			Foreign

Change in Fair Value of Plan Assets:
Beginning of period balance	$	-		$	-		$	102,640		$	79,639		$	90,988		$	68,094		$	85,909		$	65,209
Acquisitions		123,272			86,781			-			-			-			-			-			-
Actual return on plan assets, net of expenses		4,397			(2,317	)		21,738			7,368			9,428			6,668			2,623			709
Employer contributions		-			2,478			2,250			2,729			6,000			5,086			6,000			5,260
Benefits paid		(694	)		(869	)		(3,356	)		(2,259	)		(3,776	)		(3,152	)		(3,544	)		(2,688	)
Settlement		-			(558	)		-			-			-			(347	)		-			-
Translation adjustment		-			2,623			-			(696	)					3,290			-			(396	)
End of period balance	$	126,975		$	88,138		$	123,272		$	86,781		$	102,640		$	79,639		$	90,988		$	68,094

Funded status of plan	$	(10,383	)	$	15,042		$	(18,766	)	$	13,921		$	(41,714	)	$	4,643		$	(30,471	)	$	485

Schedule of Changes in Accumulated Postemployment Benefit Obligations [Table Text Block]

	Postretirement Medical Benefits
	For the period from inception (April 23, 2013) through December 31, 2013						For the ten months ended October 31, 2013						For the year ended December 31, 2012					For the year ended December 31, 2011
	(Successor)						(Predecessor)						(Predecessor)					(Predecessor)
	Domestic			Foreign			Domestic			Foreign			Domestic			Foreign		Domestic			Foreign

Change in Accumulated Benefit Obligation:
Beginning of period balance	$	-		$	-		$	6,814		$	364		$	6,028		$	-	$	7,168		$	-
Acquisitions		6,671			311			-			-			-			-		-			-
Service cost		11			5			60			35			65			-		99			-
Interest cost		54			6			243			31			305			-		398			-
Employee contributions		35			-			181			-			271			-		-			-
Actuarial loss/(gain) due to assumption change		79			(35	)		(56	)		(88	)		625			-		(458	)		-
Actuarial loss/(gain) due to plan experience		(8	)		(11	)		(115	)		(7	)		155			-		(2	)		-
Other		-			-			-			-			-			364		-			-
Benefits and expenses paid		(90	)		-			(456	)		(2	)		(635	)		-		(435	)		-
Translation adjustment		-			(23	)		-			-			-			-		-			-
Amendments		-			-			-			(22	)		-			-		(742	)		-
End of period balance	$	6,752		$	253		$	6,671		$	311		$	6,814		$	364	$	6,028		$	-

Schedule of Changes in Fair Value of Plan Assets [Table Text Block]

	Postretirement Medical Benefits
	For the period from inception (April 23, 2013) through December 31, 2013						For the ten months ended October 31, 2013						For the year ended December 31, 2012						For the year ended December 31, 2011
	(Successor)						(Predecessor)						(Predecessor)						(Predecessor)
	Domestic			Foreign			Domestic			Foreign			Domestic			Foreign			Domestic			Foreign

Change in Fair Value of Plan Assets:
Beginning of period balance	$	-		$	-		$	-		$	-		$	-		$	-			-		$	-
Employer contributions		55			-			275			2			364			-			435			-
Employee contributions		35			-			181			-			271			-			-			-
Benefits paid		(90	)		-			(456	)		(2	)		(635	)		-			(435	)		-
End of period balance	$	-		$	-		$	-		$	-		$	-		$	-			-		$	-

Funded status of plan	$	(6,752	)	$	(253	)	$	(6,671	)	$	(311	)	$	(6,814	)	$	(364	)		(6,028	)	$	-

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]

	December 31, 2013		December 31, 2012
	(Successor)		(Predecessor)

Prepaid pension assets
Foreign pension	$	19,107	$	9,261
Total long term assets		19,107		9,261

Other current liabilities
Domestic pension		-		3,000
Total current liabilities		-		3,000

Retirement benefits, less current portion
Domestic pension & SERP		10,383		38,714
Foreign pensions		4,022		4,618
Domestic postretirement medical benefits		6,752		6,814
Foreign postretirement medical benefits		253		364
Total non-current liabilities	$	21,410	$	50,510

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

	Pension and SERP Benefits
	For the period from inception (April 23, 2013) through December 31, 2013					For the ten months ended October 31, 2013				For the year ended December 31, 2012						For the year ended December 31, 2011
	(Successor)					(Predecessor)				(Predecessor)						(Predecessor)
	Domestic		Foreign			Domestic		Foreign		Domestic			Foreign			Domestic			Foreign

Net actuarial gain (loss)	$	5,655	$	(2,119	)	$	10,473	$	10,824	$	(35,004	)	$	(16,924	)	$	(20,775	)	$	(15,007	)
Prior service credits (costs)		-		-			586		-		(663	)		-			(756	)		-
	$	5,655	$	(2,119	)	$	11,059	$	10,824	$	(35,667	)	$	(16,924	)	$	(21,531	)	$	(15,007	)

	Postretirement Medical Benefits
	For the period from inception (April 23, 2013) through December 31, 2013					For the ten months ended October 31, 2013						For the year ended December 31, 2012					For the year ended December 31, 2011
	(Successor)					(Predecessor)						(Predecessor)					(Predecessor)
	Domestic			Foreign		Domestic			Foreign			Domestic			Foreign		Domestic		Foreign

Net actuarial (loss) gain	$	(71	)	$	45	$	124		$	(93	)	$	295		$	-	$	485	$	-
Prior service (costs) credits		-			-		(485	)		319			(602	)		364		742		-
	$	(71	)	$	45	$	(361	)	$	226		$	(307	)	$	364	$	1,227	$	-

Schedule of Allocation of Plan Assets [Table Text Block]

			Fair Value Measurements Using
	December 31, 2013		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
	(Successor)
Asset Category
Domestic equities	$	19,124	$	19,124	$		$	-
Pooled funds holding global equity securities		10,945		-		10,945		-
Pooled funds holding global fixed income securities		71,166		-		71,166		-
Mutual funds holding U.S. Treasury Securities		11,762		11,762		-		-
Mutual funds holding domestic securities		4,399		4,399		-		-
Limited partnership interests(b)		82,355		-		82,355		-
Designated benefit fund(c)		1,464		-		1,464		-
Cash and cash equivalents		13,898		13,898		-		-
Total	$	215,113	$	49,183	$	165,930	$	-

			Fair Value Measurements Using
	December 31, 2012		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
	(Predecessor)
Asset Category
Domestic equities	$	17,523	$	17,523	$		$	-
Pooled funds holding global equity securities		42,361		-		42,361		-
Pooled funds holding global fixed income securities		24,285		-		24,285		-
Pooled funds holding property in the United Kingdom(a)		5,376		-		-		5,376
Mutual funds holding U.S. Treasury Securities		11,774		11,774		-		-
Mutual funds holding domestic securities		3,005		3,005		-		-
Limited partnership interests(b)		62,356		-		62,356		-
Designated benefit fund(c)		1,815		-		1,815		-
Cash and cash equivalents		13,784		13,784		-		-
Total	$	182,279	$	46,086	$	130,817	$	5,376

Schedule of Expected Benefit Payments [Table Text Block]

Year End	Domestic		Foreign		Postretirement Benefits		Total
2014	$	4,514	$	3,254	$	398	$	8,166
2015		5,671		3,338		408		9,417
2016		5,188		3,448		408		9,044
2017		5,442		3,473		421		9,336
2018		5,796		3,537		430		9,763
Thereafter		39,154		18,859		2,028		60,041
Total	$	65,765	$	35,909	$	4,093	$	105,767

Other Postretirement Benefit Plan, Defined Benefit [Member]

Note 7 - Pension, Post-Retirement and Post-Employment Plans (Tables) [Line Items]

Schedule of Net Benefit Costs [Table Text Block]

	For the period from inception (April 23, 2013) through December 31, 2013				For the ten months ended October 31, 2013					For the year ended December 31, 2012					For the year ended December 31, 2011
	(Successor)				(Predecessor)					(Predecessor)					(Predecessor)

Postretirement Benefits:	Domestic		Foreign		Domestic			Foreign		Domestic			Foreign		Domestic		Foreign

Net periodic benefit expense:
Service cost	$	11	$	5	$	60		$	35	$	65		$	-	$	99	$	-
Interest cost on the projected benefit obligation		54		6		243			31		305			-		398		-
Amortization of prior service cost		-		-		(117	)		24		(140	)		-		-		-
Net periodic cost (benefit)	$	65	$	11	$	186		$	90	$	230		$	-	$	497	$	-

Schedule of Assumptions Used [Table Text Block]

Postretirement Medical Benefits

For the period from inception (April 23, 2013) through December 31, 2013

For the ten months ended October 31, 2013

For the year ended December 31, 2012

For the year ended December 31, 2011

(Successor)

(Predecessor)

Domestic

Foreign

Domestic

Foreign

Domestic

Foreign

Domestic

Foreign

Weighted average assumptions used to determine net periodic benefit cost:

Discount rate

5.0

11.7

4.4

10.8

5.2

10.8

5.7

N/A

Rate of compensation increase

Long-term rate of return on assets

N/A

Pension Plan, Defined Benefit [Member]

Note 7 - Pension, Post-Retirement and Post-Employment Plans (Tables) [Line Items]

Schedule of Assumptions Used [Table Text Block]

	Pension and SERP Benefits
	For the period from inception (April 23, 2013) through December 31, 2013						For the ten months ended October 31, 2013						For the year ended December 31, 2012						For the year ended December 31, 2011
	(Successor)						(Predecessor)						(Predecessor)						(Predecessor)
	Domestic			Foreign			Domestic			Foreign			Domestic			Foreign			Domestic			Foreign
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate		5.1	%		4.1	%		4.4	%		4.2	%		5.2	%		4.6	%		5.7	%		5.1	%
Rate of compensation increase		4.0	%		3.3	%		4.0	%		3.4	%		4.0	%		3.4	%		4.0	%		3.4	%
Long-term rate of return on assets		7.8	%		4.9	%		7.8	%		6.5	%		7.8	%		6.5	%		8.0	%		7.4	%

Fair Value, Inputs, Level 3 [Member]

Note 7 - Pension, Post-Retirement and Post-Employment Plans (Tables) [Line Items]

Schedule of Changes in Fair Value of Plan Assets [Table Text Block]

	For the period from inception (April 23, 2013) through December 31, 2013			For the ten months ended October 31, 2013			For the year ended December 31, 2012
	(Successor)			(Predecessor)			(Predecessor)

Beginning balance	$	-		$	5,376		$	5,298
Acquisitions		5,424
Unrealized gains relating to instruments still held in the reporting period		115			293			342
Purchases		-			-			-
Sales		(5,539	)		(245	)		(264	)
Ending balance	$	-		$	5,424		$	5,376