Note 14 - Income Taxes (Tables)

12 Months Ended

Dec. 27, 2014

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	2014		2013		2012
Domestic	$	35,264	$	20,254	$	17,490
Foreign		96,382		103,982		82,562
Income before income taxes	$	131,646	$	124,236	$	100,052

Current:
Federal	$	8,003		$	8,265	$	5,934
State		1,275			2,084		1,217
Foreign		27,438			18,462		20,230
Subtotal		36,716			28,811		27,381
Deferred:
Federal and State		(1,513	)		3,251		(6,115	)
Foreign		(2,975	)		3,389		3,454
Subtotal		(4,488	)		6,640		(2,661	)
Provision for income taxes	$	32,228		$	35,451	$	24,720

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	2014			2013			2012
Tax expense at statutory rate of 35%	$	46,076		$	43,481		$	35,018
State and local taxes, net of federal tax benefit		1,186			1,076			536
Foreign income tax rate differential		(14,981	)		(15,497	)		(11,146	)
Capital loss valuation allowance		—			6,085			—
Tax on unremitted earnings		—			(349	)		—
Other, net		(53	)		655			312
Provision for income taxes	$	32,228		$	35,451		$	24,720

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	2014			2013
Deferred tax assets:
Accrued expenses	$	27,088		$	16,958
Foreign tax credit carryforwards		5,299			6,263
R&D credit carryforwards		—			147
AMT credit carryforwards		167			1,128
Accrued restructuring		124			45
Capital losses		4,557			6,085
Domestic and foreign net operating loss carryforwards		525			890
Gross deferred tax assets		37,760			31,516
Less: Valuation allowance		(4,557	)		(6,250	)
Total deferred tax assets		33,203			25,266
Deferred tax liabilities:
Tax depreciation and amortization in excess of book		21,405			21,525
Total deferred tax liabilities		21,405			21,525
Net deferred tax assets	$	11,798		$	3,741

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

Balance at January 2, 2012	$	112
Increases/decreases for tax positions taken in the current year		—
Additions for tax positions taken in prior years		—
Settlements		—
Lapses of statute of limitations		—
Balance at December 29, 2012, December 28, 2013 and December 27, 2014	$	112