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Segment, Geographic Information and Major Customers - Additional Information (Details) | 12 Months Ended
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Jun. 30, 2019 segment location | Jun. 24, 2018 | Jun. 25, 2017
Segment Reporting [Abstract] |  |  |
Number of reportable business segment | segment | 1 |  |
Number of geographic regions the company operates | location | 7 |  |
Revenue | Customer 1 |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration by percent | 15.00% | 25.00% | 23.00%
Revenue | Customer 2 |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration by percent | 14.00% | 14.00% | 16.00%
Revenue | Customer 3 |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration by percent | 14.00% | 14.00% | 12.00%
Revenue | Customer 4 |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration by percent | 14.00% | 13.00% | 11.00%
Revenue | Customer 5 |  |  |
Segment Reporting Information [Line Items] |  |  |
Concentration by percent |  | 12.00% | 10.00%

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13531-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13537-108611 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592 + Details
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