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Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
May 31, 2019 | Jun. 27, 2020 | Jun. 29, 2019 | Jun. 30, 2018 | Nov. 15, 2017
Stock-Based Compensation |  |  |  |  |
Shares of common stock available for grant (in shares) |  | 17,800,000 |  |  |
Stock-based compensation capitalized to inventory |  | $ 1.2 |  |  |
Closing stock price of company (in dollars per share) |  | $ 12.50 |  |  |
Number of exercisable in-the-money options (in shares) |  | 1,200,000 |  |  |
Stock option grants issued (in shares) |  | 0 | 0 | 0 |
Minimum remaining maturity period of traded options of the entity's common stock upon which implied volatility is based |  | 6 months |  |  |
2003 Plan |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Number of shares authorized (in shares) |  |  |  |  | 10,500,000
Stock options and Full Value Awards issued and outstanding (in shares) |  | 7,200,000 |  |  |
1998 Purchase Plan |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Shares of common stock available for grant (in shares) |  | 2,900,000 |  |  |
Discount rate provided under purchase plan | 15.00% | 5.00% |  |  |
Look-back period |  | 6 months |  |  |
Employee Stock Purchase Plan |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Unrecognized stock-based compensation |  | $ 0.2 |  |  |
Full Value Awards |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Unrecognized stock-based compensation |  | $ 54.5 |  |  |
Estimated amortization period |  | 1 year 8 months 12 days |  |  |
Minimum | Options |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Vesting period |  | 3 years |  |  |
Stock awards expiration period |  | 5 years |  |  |
Minimum | Full Value Awards |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Vesting period |  | 1 year |  |  |
Maximum | Options |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Vesting period |  | 4 years |  |  |
Stock awards expiration period |  | 10 years |  |  |
Maximum | Full Value Awards |  |  |  |  |
Stock-Based Compensation |  |  |  |  |
Vesting period |  | 4 years |  |  |

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