STOCK PLANS AND STOCK-BASED COMPENSATION Valuation Assumptions (Details) - $ / shares	12 Months Ended
Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility			29.10%
Risk-free interest rate			1.70%
Expected dividends			1.20%
Expected life (in years)			4 years 7 months 6 days
Weighted-average grant date fair value (in dollars per share)			$ 12.58
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	67.00%	40.80%	30.50%
Risk-free interest rate	1.70%	2.40%	1.50%
Expected dividends	3.10%	1.10%	1.20%
Expected life (in years)	15 days	15 days	15 days
Weighted-average grant date fair value (in dollars per share)	$ 6.64	$ 14.44	$ 11.78

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-Name Accounting Standards Codification
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