Income Taxes - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Mar. 26, 2021 |
Mar. 27, 2020 |
Mar. 26, 2021 |
Mar. 27, 2020 |
Jun. 26, 2020 |
|
| Income Tax Disclosure [Abstract] | |||||
| Liability for uncertain tax positions including accrued interest and penalties | $ 0.8 | $ 0.8 | $ 1.5 | ||
| Corporate effective income tax rate | 4.00% | 2.40% | 3.80% | 4.20% | |