For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13537-108611

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Segment Information - Narrative (Details) - Customer Concentration Risk	12 Months Ended
	Apr. 01, 2018	Apr. 02, 2017	Apr. 03, 2016
Sales \| Uniquest
Segment Reporting Information [Line Items]
Concentration risk (percentage)	10.00%	11.00%	16.00%
Sales \| Avnet
Segment Reporting Information [Line Items]
Concentration risk (percentage)	15.00%	10.00%	15.00%
Sales \| SK Hynix
Segment Reporting Information [Line Items]
Concentration risk (percentage)			12.00%
Accounts receivable \| Significant Distributor 1
Segment Reporting Information [Line Items]
Concentration risk (percentage)	15.00%	11.00%
Accounts receivable \| Significant Distributor 2
Segment Reporting Information [Line Items]
Concentration risk (percentage)		10.00%