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Income Tax Expense - Reconciliation of the U.S. Federal statutory rate (Details) | 12 Months Ended
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Jul. 02, 2021 | Jul. 03, 2020 | Jun. 28, 2019
Income Tax Disclosure [Abstract] |  |  |
U.S. Federal statutory rate | 21.00% | 21.00% | 21.00%
Tax rate differential on international income | 8.00% | (443.00%) | (75.00%)
Tax effect of U.S. foreign income inclusion | 5.00% | (38.00%) | (7.00%)
Tax effect of U.S. foreign minimum tax | 1.00% | (235.00%) | (38.00%)
Tax effect of U.S. foreign derived intangible income | (14.00%) | 109.00% | 11.00%
Tax effect of U.S. non-deductible stock-based compensation | 1.00% | (21.00%) | (1.00%)
Tax effect of U.S. permanent differences | 1.00% | (26.00%) | (3.00%)
One-time mandatory deemed repatriation tax | 0.00% | 0.00% | (41.00%)
Re-measurement of deferred taxes | 0.00% | 0.00% | 2.00%
Change in valuation allowance | (7.00%) | (12.00%) | (2.00%)
Unremitted earnings of certain non-U.S. entities | 6.00% | (114.00%) | (79.00%)
Foreign income tax credits | (5.00%) | 191.00% | 23.00%
R&D tax credits | (8.00%) | 147.00% | 24.00%
Other | 2.00% | (22.00%) | 2.00%
Effective tax rate | 11.00% | (443.00%) | (163.00%)

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