Balance Sheet and Other Details - Other Current Liabilities (Details) - USD ($) $ in Millions	Dec. 29, 2018	Jun. 30, 2018
Other current liabilities
Customer prepayments	$ 37.9	$ 37.9
Restructuring accrual	11.7	7.4
Income tax payable	11.8	5.9
Warranty accrual	4.6	4.7
VAT liabilities	3.5	1.7
Foreign exchange forward contracts liability	5.6	11.7
Other	13.1	9.6
Other current liabilities	$ 88.2	$ 78.9

Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.

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