Cash, cash equivalents and short-term investments - Additional Information (Detail) |
9 Months Ended |
|---|---|
Mar. 26, 2021 | |
| Minimum | |
| Cash, cash equivalents and marketable securities [Line Items] | |
| Maturities period of marketable securities | 3 months |
| Maximum | |
| Cash, cash equivalents and marketable securities [Line Items] | |
| Maturities period of marketable securities | 3 years |