Intangible Assets (Expected Future Amortization Expense) (Details) - USD ($) $ in Thousands |
Jun. 30, 2018 |
Jul. 01, 2017 |
|---|---|---|
| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| 2018 | $ 4,076 | |
| 2019 | 5,119 | |
| 2020 | 4,659 | |
| 2021 | 3,058 | |
| 2022 | 2,802 | |
| Thereafter | 12,979 | |
| Total | $ 32,693 | $ 34,157 |