Income Taxes (Details 2) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 30, 2019	Jun. 30, 2018	Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
ReconciliationOfProvisionOfIncomeTaxes [Line Items]
Document Fiscal Year Focus			2020
Deferred Income Tax Expense (Benefit)			$ (11,099,000)	$ (70,169,000)	$ (32,248,000)
Income tax expense at statutory federal rate			$ (82,969,000)	$ (19,276,000)	$ (5,407,000)
Income tax expense at statutory federal rate, Percentage			21.00%	21.00%	31.50%
Decrease (increase) resulting from:
State benefit (provision), net of federal (provision) benefit			$ 2,605,000	$ 710,000	$ 474,000
State benefit (provision), net of federal (provision) benefit, Percentage			(0.70%)	(0.80%)	(2.80%)
Effective Income Tax Rate Reconciliation, Tax Credit, Amount			$ 64,017,000	$ 69,856,000	$ 38,054,000
Effective Income Tax Rate Reconciliation, Tax Credit, Percent			16.20%	76.10%	221.90%
Effect of changes in income tax rate applied to net deferred tax assets			$ (2,269,000)	$ 12,972,000	$ 39,168,000
Effect of changes in income tax rate applied to net deferred tax assets, Percentage			0.60%	(14.10%)	(228.40%)
Foreign tax rate difference			$ 75,247,000	$ 41,672,000	$ 21,829,000
Foreign tax rate difference, Percentage			(19.00%)	(45.40%)	(127.30%)
Foreign permanent differences, amount			$ (5,446,000)	$ 6,825,000	$ (2,598,000)
Foreign permanent differences, percent			1.40%	(7.40%)	15.20%
Change in valuation allowance			$ 6,438,000	$ 2,353,000	$ (1,632,000)
Change in valuation allowance, Percentage			(1.60%)	(2.60%)	9.50%
Effective income tax rate reconciliation, expiration of state attributes, amount			$ 5,165,000	$ 0	$ 0
Effective income tax rate reconciliation, expiration of state attributes, percent			1.30%	0.00%	0.00%
Stock-based compensation			$ (1,707,000)	$ (7,694,000)	$ 9,924,000
Share-based compensation, Percentage			0.40%	8.40%	(57.90%)
Tax reserve adjustments			$ (13,973,000)	$ 5,213,000	$ (29,188,000)
Tax reserve adjustments, Percentage			3.50%	(5.70%)	170.20%
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount			$ 81,916,000	$ 76,215,000	$ 5,098,000
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent			20.80%	83.00%	29.70%
U.S. Tax Toll Charge			$ 0	$ 1,897,000	$ (116,419,000)
U.S. Tax Toll Charge, Percent			0.00%	(2.10%)	679.00%
Intra-entity transfer			$ 0	$ 3,935,000	$ (6,873,000)
Intra-entity transfer, percent			0.00%	(4.30%)	40.10%
Effective income tax rate reconciliation, permanent reinvestment assertion, amount			$ (6,814,000)	$ 0	$ 0
Effective income tax rate reconciliation, permanent reinvestment assertion, percent			1.70%	0.00%	0.00%
Effective income tax rate reconciliation, Acquisition related adjustments, amount			$ (7,257,000)	$ 0	$ 0
Effective income tax rate reconciliation, Acquisition related adjustments, percent			1.80%	0.00%	0.00%
Other income tax benefit (expense)			$ (1,555,000)	$ (915,000)	$ 333,000
Other income tax benefit (expense), Percentage			0.40%	1.10%	(1.90%)
Income tax expense (benefit)	$ (11,300,000)	$ (32,100,000)	$ 60,764,000	$ (41,333,000)	$ 57,433,000
Total, Percentage			15.40%	(45.00%)	335.00%