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RESTRUCTURING (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2018 | Apr. 01, 2017 | Apr. 02, 2016 | Nov. 01, 2017 | Mar. 28, 2015
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Total restructuring and turnaround | $ 44,125 | $ 34,316 | $ 42,284 |  |
Restructuring charges in next twelve months | 24,600 |  |  |  |
Restructuring liability | 28,535 | 7,468 | 8,752 |  | $ 16,612
Turnaround costs | 13,596 | 12,483 | 19,229 |  |
2018 Program [Member] |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Total restructuring and turnaround | 36,600 |  |  |  |
Restructuring liability | 27,129 | 0 | 0 |  | 0
2017 Program [Member] |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Total restructuring and turnaround | 7,200 | 28,700 |  |  |
Restructuring liability | $ 1,406 | $ 7,468 | $ 8,752 |  | $ 16,612
Minimum | 2018 Program [Member] |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Expected cost |  |  |  | $ 50,000 |
Minimum | 2018 Program [Member] | Severance and other employee costs |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Expected cost |  |  |  | 35,000 |
Maximum | 2018 Program [Member] |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Expected cost |  |  |  | 60,000 |
Maximum | 2018 Program [Member] | Severance and other employee costs |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Expected cost |  |  |  | $ 40,000 |

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- Definition Amount expected to be recognized in earnings for the specified restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
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