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Restructuring Plans (Additional Information) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended			12 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Dec. 28, 2014	Dec. 29, 2013	Dec. 30, 2012	Mar. 31, 2014 Employee
Restructuring Cost and Reserve [Line Items]
Charges related to restructuring plan			$ 4,328
Restructuring reserve	1,944us-gaap_RestructuringReserve		1,944us-gaap_RestructuringReserve			8,414us-gaap_RestructuringReserve
Restructuring charges	2,437us-gaap_RestructuringCharges	12,920us-gaap_RestructuringCharges	6,076us-gaap_RestructuringCharges	14,460us-gaap_RestructuringCharges
Restructuring charges, cash charges related to employee severance and other charges			10,507us-gaap_PaymentsForRestructuring
Restructuring Costs			644us-gaap_RestructuringCosts	5,298us-gaap_RestructuringCosts
European Operations
Restructuring Cost and Reserve [Line Items]
Expected reduction in number of employees			500			140
Charges related to restructuring plan						3,700
Restructuring charges	1,104		19,039	286	8,950	6,463
Restructuring charges, non-cash charges related to the write-off of fixed assets and inventory			11,000			1,399
Restructuring charges, cash charges related to employee severance and other charges			2,130	1,466		5,064
Restructuring Costs			23,700			7,000
Expected additional restructuring charges	300		300
European Operations \| Restructuring Twenty Thirteen Actions
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	202		202
European Operations \| Restructuring Twenty Fourteen Actions
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	1,742		1,742
European Operations \| Restructuring Twenty Fifteen [Member]
Restructuring Cost and Reserve [Line Items]
Expected additional restructuring charges	600		600
Non Cash Charges [Member] \| European Operations
Restructuring Cost and Reserve [Line Items]
Restructuring charges, cash charges related to employee severance and other charges						12,700
Restructuring Costs			10,089
Restructurings Related To Improving Efficiency Of Manufacturing Operations In Emea [Member] \| European Operations \| Restructuring Twenty Fourteen Actions
Restructuring Cost and Reserve [Line Items]
Restructuring charges, cash charges related to employee severance and other charges						7,167
Restructurings Related To Improving Efficiency Of Manufacturing Operations In Emea [Member] \| European Operations \| Restructuring Twenty Fifteen [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2,812
Restructurings Related To Improving Efficiency Of Manufacturing Operations In Emea [Member] \| Non Cash Charges [Member] \| European Operations \| Restructuring Twenty Fifteen [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			300
Restructuring Costs	644
Restructurings Related To Improving Efficiency Of Manufacturing Operations In Emea [Member] \| Cash Charges [Member] \| European Operations \| Restructuring Twenty Fourteen Actions
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2,168
Restructurings Related To Improving Efficiency Of Manufacturing Operations In Emea [Member] \| Cash Charges [Member] \| European Operations \| Restructuring Twenty Fifteen [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 300