REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 31, 2019	Dec. 31, 2018	Sep. 28, 2018	Jun. 29, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 29, 2017	Jun. 30, 2017	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2017
Disaggregation of Revenue [Line Items]
Net sales	$ 6,226,124	$ 6,922,827	$ 6,662,604	$ 6,398,956	$ 6,410,887	$ 6,751,552	$ 6,270,420	$ 6,008,272	$ 26,210,511	$ 25,441,131	$ 23,862,934
Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Net sales									19,040,873
Transferred over Time
Disaggregation of Revenue [Line Items]
Net sales									7,169,638
High Reliability Solutions (HRS)
Disaggregation of Revenue [Line Items]
Net sales									4,828,950
High Reliability Solutions (HRS) | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Net sales									3,773,735
High Reliability Solutions (HRS) | Transferred over Time
Disaggregation of Revenue [Line Items]
Net sales									1,055,215
Industrial & Emerging Industries (IEI)
Disaggregation of Revenue [Line Items]
Net sales									6,182,637
Industrial & Emerging Industries (IEI) | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Net sales									4,395,773
Industrial & Emerging Industries (IEI) | Transferred over Time
Disaggregation of Revenue [Line Items]
Net sales									1,786,864
High Reliability Solutions
Disaggregation of Revenue [Line Items]
Net sales									8,336,330
High Reliability Solutions | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Net sales									6,126,454
High Reliability Solutions | Transferred over Time
Disaggregation of Revenue [Line Items]
Net sales									2,209,876
Consumer Technology Group (CTG)
Disaggregation of Revenue [Line Items]
Net sales									6,862,594
Consumer Technology Group (CTG) | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Net sales									4,744,911
Consumer Technology Group (CTG) | Transferred over Time
Disaggregation of Revenue [Line Items]
Net sales									$ 2,117,683