RESTRUCTURING CHARGES - Summary of Restructuring Charges (Details) $ in Thousands	3 Months Ended
Jun. 28, 2019 USD ($)
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2019	$ 32,434
Provision for charges incurred during the three-month period ended June 28, 2019	56,192
Balance as of June 28, 2019	51,199
Less: Current portion (classified as other current liabilities)	51,199
Accrued restructuring costs, net of current portion (classified as other liabilities)	0
Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(2,755)
Cash Charges \| Fiscal Year 2019 And Prior
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(9,058)
Non-Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(25,614)
Severance
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2019	23,234
Provision for charges incurred during the three-month period ended June 28, 2019	21,018
Balance as of June 28, 2019	34,089
Less: Current portion (classified as other current liabilities)	34,089
Accrued restructuring costs, net of current portion (classified as other liabilities)	0
Severance \| Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(2,755)
Severance \| Cash Charges \| Fiscal Year 2019 And Prior
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(7,408)
Severance \| Non-Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	0
Long-Lived Asset Impairment
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2019	0
Provision for charges incurred during the three-month period ended June 28, 2019	17,820
Balance as of June 28, 2019	0
Less: Current portion (classified as other current liabilities)	0
Accrued restructuring costs, net of current portion (classified as other liabilities)	0
Long-Lived Asset Impairment \| Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	0
Long-Lived Asset Impairment \| Cash Charges \| Fiscal Year 2019 And Prior
Restructuring Reserve [Roll Forward]
Payments for charges incurred	0
Long-Lived Asset Impairment \| Non-Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(17,820)
Other Exit Costs
Restructuring Reserve [Roll Forward]
Balance as of March 31, 2019	9,200
Provision for charges incurred during the three-month period ended June 28, 2019	17,354
Balance as of June 28, 2019	17,110
Less: Current portion (classified as other current liabilities)	17,110
Accrued restructuring costs, net of current portion (classified as other liabilities)	0
Other Exit Costs \| Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	0
Other Exit Costs \| Cash Charges \| Fiscal Year 2019 And Prior
Restructuring Reserve [Roll Forward]
Payments for charges incurred	(1,650)
Other Exit Costs \| Non-Cash Charges
Restructuring Reserve [Roll Forward]
Payments for charges incurred	$ (7,794)

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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