Expenses Related to Reduction in Workforce - Additional Information (Detail) $ in Millions |
3 Months Ended | 6 Months Ended |
|---|---|---|
|
Dec. 29, 2017
USD ($)
|
Dec. 29, 2017
USD ($)
Employee
|
|
| Expenses incurred for severance cost and benefits | $ | $ 1.7 | $ 1.7 |
| Number of terminated of employees | Employee | 204 |
| X | ||||||||||
- Definition The number of positions eliminated during the period as a result of restructuring activities. No definition available.
|
| X | ||||||||||
- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|