Asset Acquisition (Details) - USD ($) $ in Millions |
9 Months Ended | ||
---|---|---|---|
Mar. 30, 2019 |
Mar. 31, 2018 |
Mar. 30, 2018 |
|
Schedule Of Asset Acquisition [Line Items] | |||
Payments for manufacturing equipment | $ 1.3 | $ 0.0 | |
Transition Services Agreement | |||
Schedule Of Asset Acquisition [Line Items] | |||
Required cash payment upon completion of certain milestones related to purchase of equipment | $ 5.3 | ||
Payments for manufacturing equipment | 1.3 | ||
Additional accrued amount for manufacturing equipment | $ 3.0 |