Restricted cash - Additional Information (Detail) € in Millions, ¥ in Millions |
Mar. 26, 2021
USD ($)
|
Mar. 26, 2021
EUR (€)
|
Mar. 26, 2021
CNY (¥)
|
Jun. 26, 2020
USD ($)
|
Jun. 26, 2020
EUR (€)
|
|---|---|---|---|---|---|
| Restricted Cash and Cash Equivalents Items [Line Items] | |||||
| Long-term restricted cash | $ 153,000 | $ 0 | |||
| Outstanding letter of credit amount | 0 | € 6.0 | € 6.0 | ||
| China | |||||
| Restricted Cash and Cash Equivalents Items [Line Items] | |||||
| Long-term restricted cash | ¥ | ¥ 1.0 | ||||
| Standby letters of credit | |||||
| Restricted Cash and Cash Equivalents Items [Line Items] | |||||
| Amount of cash collateral | 7,400,000 | $ 7,400,000 | |||
| Bank guarantees | |||||
| Restricted Cash and Cash Equivalents Items [Line Items] | |||||
| Amount of cash collateral | $ 200,000 |