Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands		1 Months Ended		3 Months Ended
	Jul. 05, 2011 patent	Nov. 30, 2016 USD ($)	Jul. 31, 2015 patent	Apr. 02, 2017 USD ($)	Apr. 03, 2016 USD ($)
Significant Accounting Policies [Line Items]
Amortization expense				$ 23,669	$ 25,532
Standby Letters of Credit [Member]
Significant Accounting Policies [Line Items]
Loss contingency, range of possible loss, portion not accrued				8,100
Surety Bonds [Member]
Significant Accounting Policies [Line Items]
Loss contingency, range of possible loss, portion not accrued				2,400
Bank Guaranties [Member]
Significant Accounting Policies [Line Items]
Loss contingency, range of possible loss, portion not accrued				$ 1,700
PPC [Member] | Corning [Member]
Significant Accounting Policies [Line Items]
Gain contingency, number of patents allegedly infringed upon | patent	2
Gain contingency, number of patents infringed upon | patent			2
Litigation settlement amount		$ 61,300
Trademarks [Member]
Significant Accounting Policies [Line Items]
Useful life (in years)				10 years
Amortization expense				$ 800