Note 12 - Benefit Plans (Tables)

12 Months Ended

Dec. 27, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

	2014									2013
(In thousands)	U.S.			Foreign			Total			U.S.			Foreign			Total
Change in benefit obligation:
Benefit obligation at beginning of year	$	84,422		$	50,331		$	134,753		$	95,187		$	15,406		$	110,593
Service cost		600			925			1,525			600			744			1,344
Interest cost		3,884			2,060			5,944			3,565			1,376			4,941
Net actuarial loss (gain)		22,025			5,652			27,677			(9,854	)		1,111			(8,743	)
Benefits paid from the trust		(5,172	)		(2,525	)		(7,697	)		(5,076	)		(1,755	)		(6,831	)
Benefits paid directly by company		—			(155	)		(155	)		—			(112	)		(112	)
Acquisition		—			—			—			—			31,041			31,041
Effect of exchange rate movements		—			(3,548	)		(3,548	)		—			2,520			2,520
Benefit obligation at end of year	$	105,759		$	52,740		$	158,499		$	84,422		$	50,331		$	134,753
Change in plan assets at fair value:
Fair value of plan assets at beginning of year	$	83,748		$	42,477		$	126,225		$	77,949		$	10,952		$	88,901
Actual return on plan assets		10,416			5,141			15,557			5,875			(196	)		5,679
Employer contributions		5,000			5,596			10,596			5,000			4,109			9,109
Benefits paid		(5,173	)		(2,525	)		(7,698	)		(5,076	)		(1,756	)		(6,832	)
Acquisition		—			—			—			—			26,904			26,904
Effect of exchange rate movements		—			(3,096	)		(3,096	)		—			2,464			2,464
Fair value of plan assets at end of year		93,991			47,593			141,584			83,748			42,477			126,225
Net amount recognized/(unfunded status)	$	(11,768	)	$	(5,147	)	$	(16,915	)	$	(674	)	$	(7,854	)	$	(8,528	)
Amounts recognized in the Consolidated Balance Sheet consist of:
Current portion of accrued benefit liability	$	(11,768	)	$	—		$	(11,768	)	$	—		$	—		$	—
Accrued benefit liability		—			(5,147	)		(5,147	)		(674	)		(7,854	)		(8,528	)
Total liability recognized	$	(11,768	)	$	(5,147	)	$	(16,915	)	$	(674	)	$	(7,854	)	$	(8,528	)
Accumulated other comprehensive loss	$	34,801		$	7,671		$	42,472		$	18,095		$	5,594		$	23,689

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

	2014						2013
(In thousands)	U.S.		Foreign		Total		U.S.		Foreign		Total
Net actuarial loss	$	34,801	$	7,671	$	42,472	$	18,095	$	5,594	$	23,689
Prior service (cost)		—		—		—		—		—		—
Net amount recognized / occurring, pre-tax	$	34,801	$	7,671	$	42,472	$	18,095	$	5,594	$	23,689

Schedule of Net Benefit Costs [Table Text Block]

	U.S.									Foreign
(In thousands)	2014			2013			2012			2014			2013			2012
Components of net periodic benefit cost:
Service cost	$	600		$	600		$	600		$	925		$	744		$	601
Interest cost		3,884			3,565			4,962			2,060			1,376			644
Expected return on plan assets		(5,646	)		(5,360	)		(6,620	)		(2,292	)		(1,207	)		(480	)
Amortization of prior service (credit)		—			—			—			—			—			(1	)
Amortization of losses (gains)		549			942			338			216			130			63
Total cost of the plan for the year		(613	)		(253	)		(720	)		909			1,043			827
Expected plan participants’ contributions		—			—			—			—			—			—
Net periodic benefit (credit) cost		(613	)		(253	)		(720	)		909			1,043			827
Settlement loss		—			—			5,098			—			—			188
Total (income) expense for the year	$	(613	)	$	(253	)	$	4,378		$	909		$	1,043		$	1,015

Schedule of Assumptions Used [Table Text Block]

	U.S.									Foreign
	2014			2013			2012			2014			2013			2012
Discount rate		4.8	%		3.9	%		5.4	%		3.7	%		4.5	%		5.5	%
Expected return on plan assets		6.8	%		6.8	%		7.8	%		4.9	%		4.8	%		4.5	%
Compensation increase rate		—			—			—			3.8	%		3.6	%		5.6	%
Measurement dates	12/31/14			12/31/13			12/31/12			12/31/14			12/31/13			12/31/12

	U.S.									Foreign
	2014			2013			2012			2014			2013			2012
Discount rate		3.9	%		4.8	%		3.9	%		3.7	%		4.5	%		4.2	%
Compensation increase rate		—			—			—			5.3	%		3.8	%		6.3	%
Measurement dates	12/31/14			12/31/13			12/31/12			12/31/14			12/31/13			12/31/12

Schedule of Expected Benefit Payments [Table Text Block]

Year	U.S.		Foreign
2015		109,883		2,215
2016		—		2,095
2017		—		2,155
2018		—		2,191
2019		—		2,232
2020-2024		—		12,153

Schedule of Allocation of Plan Assets [Table Text Block]

	U.S. Asset Allocation						Foreign Asset Allocation
	2014			2013			2014			2013
Equity securities		0	%		53	%		30	%		33	%
Debt securities		91	%		46	%		68	%		61	%
Cash		9	%		1	%		2	%		6	%
		100	%		100	%		100	%		100	%

Pension Plan Assets Measured at Fair Value [Table Text Block]

	Fair Value Measurements Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Equities:
Global Equity 50:50 Index Fund	$	—	$	13,168	$	—	$	13,168
Philippine Stock		1,069		—		—		1,069
Fixed income:
Long U.S. Credit Corp Index Fund		—		42,911		—		42,911
Long U.S. Govt Bond Index Fund		—		24,116		—		24,116
Intermediate U.S. Govt Bond Index Fund		—		18,884		—		18,884
Investment grade corporate bond funds		8,118		—		—		8,118
Over 15y Gilts Index Fund		—		3,814		—		3,814
Active Corp Bond – Over 10 Yr Fund		—		7,065		—		7,065
Over 5y Index-Linked Gilts Fund		—		11,352		—		11,352
Philippine Long Govt Securities		1,059		—		—		1,059
Philippine Long Corporate Bonds		781		—		—		781
Cash and equivalents		9,247		—		—		9,247
Total pension plan assets	$	20,274	$	121,310	$	—	$	141,584

	Fair Value Measurements Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Equities:
MSCI Emg Mkts Index Fund	$	—	$	4,679	$	—	$	4,679
MSCI World Index Fund		—		39,332		—		39,332
Global Equity Index Fund		—		12,859		—		12,859
Philippine Stock		918		—		—		918
Fixed income:
Long U.S. Credit Corp Index Fund		—		24,830		—		24,830
Long U.S. Govt Bond Index Fund		—		8,269		—		8,269
High yield corporate bond funds		—		5,792		—		5,792
Investment grade corporate bond funds		9,637		—		—		9,637
Over 15y Gilts Index Fund		—		5,626		—		5,626
Act Agg Long Dat 50:50 Fixed Int Fund		—		5,174		—		5,174
AAA Fixed Int Over 15 Year Fund		—		5,394		—		5,394
Other		237		—		—		237
Cash and equivalents		3,478		—		—		3,478
Total pension plan assets	$	14,270	$	111,955	$	—	$	126,225