Note 15 - Employee Benefit Plans (Tables)

12 Months Ended

Jan. 01, 2017

Notes Tables

Schedule of Net Funded Status [Table Text Block]

	FISCAL YEAR
	2016			2015
	(in thousands)
Change in benefit obligation
Benefit obligation, beginning of year	$	243,717		$	275,762
Service cost		1,032			1,061
Interest cost		6,580			8,384
Benefits and expenses paid		(8,551	)		(10,004	)
Actuarial loss (gain)		73,600			(13,591	)
Member contributions		225			239
Currency translation adjustment		(38,790	)		(18,134	)
Benefit obligation, end of year	$	277,813		$	243,717

	FISCAL YEAR
	2016			2015
	(in thousands)
Change in plan assets
Plan assets, beginning of year	$	239,281		$	261,026
Actual return on assets		59,364			753
Company contributions		4,990			5,001
Benefits paid		(8,551	)		(10,004	)
Currency translation adjustment		(36,719	)		(17,496	)
Plan assets, end of year	$	258,365		$	239,280
Reconciliation to balance sheet
Funded status benefit asset/(liability)	$	(19,448	)	$	(4,437	)
Net amount recognized	$	(19,448	)	$	(4,437	)
Amounts recognized in accumulated other comprehensive income (after tax)
Unrecognized actuarial loss	$	49,547		$	39,411
Unamortized prior service costs		(311	)		(347	)
Total amount recognized	$	49,236		$	39,064

Schedule of Accumulated Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block]

	END OF FISCAL YEAR
	2016		2015
	(in thousands)
UK Plan
Projected Benefit Obligation	$	171,172	$	168,178
Accumulated Benefit Obligation		171,172		168,178
Plan Assets		153,132		167,360
Europe Plan
Projected Benefit Obligation	$	106,641	$	75,539
Accumulated Benefit Obligation		103,242		71,005
Plan Assets		105,233		71,920

Schedule of Net Benefit Costs [Table Text Block]

	FISCAL YEAR
	2016			2015			2014
	(in thousands)
Components of net periodic benefit cost
Service cost	$	1,032		$	1,061		$	705
Interest cost		6,580			8,384			10,563
Expected return on plan assets		(7,553	)		(8,764	)		(11,904	)
Amortization of prior service cost		33			33			19
Recognized net actuarial (gains)/losses		1076			1,359			648
Net periodic benefit cost	$	1,168		$	2,073		$	31

Schedule of Assumptions Used [Table Text Block]

	FISCAL YEAR
	2016			2015			2014
Weighted average assumptions used to determine net periodic benefit cost
Discount rate		2.7	%		3.0	%		4.0	%
Expected return on plan assets		3.1	%		4.0	%		4.2	%
Rate of compensation		2.0	%		2.0	%		2.0	%
Weighted average assumptions used to determine benefit obligations
Discount rate		2.3	%		3.4	%		3.2	%
Rate of compensation		2.0	%		2.0	%		2.0	%

	2016			2015			2014
	(in thousands, except for assumptions)
Assumptions used to determine net periodic benefit cost
Discount rate		4.25	%		4.0	%		4.5	%
Rate of compensation		4.0	%		4.0	%		4.0	%
Assumptions used to determine benefit obligations
Discount rate		3.85	%		4.25	%		4.0	%
Rate of compensation		4.0	%		4.0	%		4.0	%
Components of net periodic benefit cost
Service cost	$	440		$	594		$	500
Interest cost		1,269			1,113			1,072
Amortizations		811			522			291
Net periodic benefit cost	$	2,520		$	2,229		$	1,863

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

	FISCAL YEAR
	2016		2015
	(in thousands)
Projected benefit obligation	$	277,813	$	243,717
Accumulated benefit obligations		274,414		239,183
Fair value of plan assets		258,365		239,280

Schedule of Allocation of Plan Assets [Table Text Block]

	FISCAL YEAR
	2017			2016			2015
	Target Allocation			Percentage of Plan Assets at Year End
Asset Category:
Equity Securities	40%	-	50%		43	%		49	%
Debt and Debt Securities	35%	-	45%		36	%		41	%
Other	10	-	20%		21	%		10	%
		100%			100	%		100	%

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

	Pension Plan Assets by Category as of January 1, 2017
	Europe Plan		UK Plan		Total
			(in thousands)
Level 1	$	73,042	$	80,048	$	153,090
Level 2		0		50,364		50,364
Level 3		32,191		22,720		54,911
Total	$	105,233	$	153,132	$	258,365

	Pension Plan Assets by Category as of January 3, 2016
	Europe Plan		UK Plan		Total
			(in thousands)
Level 1	$	71,920	$	93,846	$	165,766
Level 2		0		59,228		59,228
Level 3		0		14,286		14,286
Total	$	71,920	$	167,360	$	239,280

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

	2016		2015
	(in thousands)
Current liabilities	$	1,890	$	1,009
Non-current liabilities		27,810		24,850
		29,700	$	25,859

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

	2016		2015
	(in thousands)
Unrecognized actuarial loss	$	5,626	$	4,226

Domestic SCP [Member]

Notes Tables

Schedule of Expected Benefit Payments [Table Text Block]

FISCAL YEAR			EXPECTED PAYMENTS
			(in thousands)
2017			$	1,890
2018				2,029
2019				2,029
2020				2,029
2021				2,029
2022	-	2026		9,859

Schedule of Changes in Projected Benefit Obligations [Table Text Block]

	FISCAL YEAR
	2016			2015
	(in thousands)
Change in benefit obligation
Benefit obligation, beginning of year	$	25,860		$	24,016
Service cost		440			594
Interest cost		1,269			1,113
Benefits paid		(1,012	)		(847	)
Actuarial loss (gain)		3,143			984
Benefit obligation, end of year	$	29,700		$	25,860

Foreign Defined Benefit Plan [Member]

Notes Tables

Schedule of Expected Benefit Payments [Table Text Block]

FISCAL YEAR			EXPECTED PAYMENTS
			(in thousands)
2017			$	7,907
2018				8,134
2019				8,323
2020				8,532
2021				8,653
2022	-	2026		43,723

Uk Plan [Member]

Notes Tables

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

	2016
	(in thousands)
Balance of level 3 assets, beginning of year	$	14,286
Interest cost		492
Benefits paid		(606	)
Assets transferred in to Level 3		11,988
Actuarial gain (loss)		32,429
Translation adjustment		(3,678	)
Ending Balance of level 3 assets	$	54,911

Foreign Pension Plan [Member]

Notes Tables

Schedule of Allocation of Plan Assets [Table Text Block]

	2016
	Level 1		Level 2		Level 3
			(in thousands)
Asset Class
Equity Securities	$	110,738	$	0	$	0
Debt and Debt Securities		37,175		36,378		19,224
Other (including cash)		5,177		13,986		35,687
	$	153,090	$	50,364	$	54,911

	2015
	Level 1		Level 2		Level 3
			(in thousands)
Asset Class
Equity Securities	$	117,889	$	0	$	0
Debt and Debt Securities		45,953		41,725		9,576
Other (including cash)		1,924		17,503		4,710
	$	165,766	$	59,228	$	14,286