Operating Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 27, 2020	Jun. 29, 2019
Revenue:
Revenues	$ 787,451	$ 775,598
Income from operations:
Income (loss) from operations	92,712	55,226
Interest expense	18,849	11,864
Interest Income, Other	1,190	2,946
Other income (expense)	21,947	(1,111)
Income before income taxes	97,000	45,197
Stock-based compensation expense	(21,859)	(24,953)
Amortization of intangible assets	(72,128)	(58,366)
Operating Segments | Mobile Products
Revenue:
Revenues	468,404	556,253
Income from operations:
Income (loss) from operations	109,983	139,935
Operating Segments | Infrastructure and Defense Products
Revenue:
Revenues	319,047	219,345
Income from operations:
Income (loss) from operations	93,755	50,124
All other
Income from operations:
Income (loss) from operations	(111,026)	(134,833)
Stock-based compensation expense	(21,859)	(24,953)
Amortization of intangible assets	(71,944)	(58,182)
Acquisition and integration related costs	(12,663)	(23,130)
Restructuring costs	(938)	(8,031)
Accelerated depreciation	0	(15,938)
Other (including (loss) gain on assets and other miscellaneous corporate overhead)	$ (3,622)	$ (4,599)