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Stock-Based Compensation - Summary of Activity for Non-Vested Shares under Two Thousand Six And Two Thousand Sixteen Plan (Parenthetical) (Details) - USD ($) |  |  | 9 Months Ended
--- | --- | --- | ---
Apr. 01, 2020 | Apr. 01, 2019 | Oct. 28, 2017 | Oct. 29, 2016
Restricted Stock Units |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted |  |  |  | 804,701 | 431,270
Deferred stock |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted |  |  |  | 74,968 | 23,570
Employee Stock Plan, 2006 Plan and 2016 Plan |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted |  |  |  | 1,430,552 |
Shares granted during the period, fair value |  |  |  | $ 182,852 |
Share-based compensation arrangement by share-based payment award, vesting period |  |  |  | 3 years |
Percentage of quarterly retainer |  |  |  | 50.00% |
Employee Stock Plan, 2006 Plan and 2016 Plan | Certain Directors |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted |  |  |  | 66,325 |
Shares granted during the period, fair value |  |  |  | $ 166,139 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Restricted Stock Units |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted | [1] |  |  | 804,701 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Restricted Stock Units | Scenario, Forecast |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Vesting plan |  | 50.00% | 50.00% |  |
Employee Stock Plan, 2006 Plan and 2016 Plan | Deferred stock |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted |  |  |  | 74,968 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Deferred stock | Certain Directors |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares granted | [2] |  |  | 74,968 |
[1] | Restricted Stock Units (“RSUs”) were primarily granted in connection with the 2017-2018 LTIP. The RSUs will vest in two tranches with the first 50% vesting on April 1, 2019 and the second 50% vesting on April 1, 2020.
[2] | The 74,968 shares of deferred stock, with a fair value of $182,852, represent compensation to certain directors in lieu of cash, in accordance with their irrevocable elections. The shares of deferred stock will vest three years from the date of grant or at separation of service, based on the irrevocable election of each director.

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