Undrawn Available Credit Facilities Classified by Available Period of Future Borrowing (Detail) - USD ($) $ in Thousands |
Mar. 25, 2016 |
Jun. 26, 2015 |
|---|---|---|
| Line of Credit Facility [Line Items] | ||
| Undrawn available credit facilities | $ 156,000 | |
| Short-term loans | ||
| Line of Credit Facility [Line Items] | ||
| Undrawn available credit facilities | 1,415 | $ 1,480 |
| Long-term loans | ||
| Line of Credit Facility [Line Items] | ||
| Undrawn available credit facilities | $ 156,000 | $ 170,000 |