SEGMENT REPORTING (Details) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 27, 2019 USD ($)	Sep. 28, 2018 USD ($)	Sep. 27, 2019 USD ($) segment	Sep. 28, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments \| segment			4
Net sales	$ 6,088,054	$ 6,662,604	$ 12,263,993	$ 13,061,560
Income (loss) before income taxes	(95,693)	108,794	(31,584)	250,431
Intangible amortization	16,223	18,234	33,305	36,751
Stock-based compensation	18,890	19,081	34,117	40,034
Restructuring charges	128,300		184,507
Interest and other, net	47,749	41,060	99,443	82,802
Other charges (income), net	1,147	6,530	2,610	(80,394)
High Reliability Solutions
Segment Reporting Information [Line Items]
Net sales	1,188,631	1,207,971	2,366,674	2,423,396
Industrial & Emerging Industries
Segment Reporting Information [Line Items]
Net sales	1,785,568	1,565,953	3,422,482	3,012,264
Communications & Enterprise Compute
Segment Reporting Information [Line Items]
Net sales	1,728,597	2,140,797	3,587,446	4,095,083
Consumer Technologies Group
Segment Reporting Information [Line Items]
Net sales	1,385,258	1,747,883	2,887,391	3,530,817
Operating Segments
Segment Reporting Information [Line Items]
Net sales	6,088,054	6,662,604	12,263,993	13,061,560
Income (loss) before income taxes	227,142	223,530	435,002	411,238
Operating Segments \| High Reliability Solutions
Segment Reporting Information [Line Items]
Net sales	1,188,631	1,207,971	2,366,674	2,423,396
Income (loss) before income taxes	83,400	89,589	170,632	183,123
Operating Segments \| Industrial & Emerging Industries
Segment Reporting Information [Line Items]
Net sales	1,785,568	1,565,953	3,422,482	3,012,264
Income (loss) before income taxes	111,354	65,857	206,811	117,218
Operating Segments \| Communications & Enterprise Compute
Segment Reporting Information [Line Items]
Net sales	1,728,597	2,140,797	3,587,446	4,095,083
Income (loss) before income taxes	31,634	62,855	57,781	108,873
Operating Segments \| Consumer Technologies Group
Segment Reporting Information [Line Items]
Net sales	1,385,258	1,747,883	2,887,391	3,530,817
Income (loss) before income taxes	26,992	31,212	57,108	57,769
Operating Segments \| Corporate and Other
Segment Reporting Information [Line Items]
Income (loss) before income taxes	(26,238)	(25,983)	(57,330)	(55,745)
Segment Reconciling Items
Segment Reporting Information [Line Items]
Intangible amortization	16,223	18,234	33,305	36,751
Stock-based compensation	18,890	19,081	34,117	40,034
Customer related asset impairments	90,973	0	91,456	17,364
Restructuring charges	128,315		184,507
New revenue standard adoption impact	0	0	0	9,291
Legal and other	19,538	4,058	21,148	20,369
Interest and other, net	47,749	41,060	99,443	82,802
Other charges (income), net	1,147	6,530	2,610	(80,394)
Non-Cash Charges
Segment Reporting Information [Line Items]
Restructuring charges	$ 31,300	25,800	$ 56,700	34,600
Non-Cash Charges \| Segment Reconciling Items
Segment Reporting Information [Line Items]
Restructuring charges		$ 25,773		$ 34,590

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