Balance Sheet and Other Details - Other Non-Current Liabilities (Details) - USD ($) $ in Millions	Dec. 28, 2019	Jun. 29, 2019
Other non-current liabilities
Pension and post-employment benefits	$ 101.7	$ 103.2
Financing obligation	16.3	25.5
Deferred tax liability	12.2	14.6
Long-term deferred revenue	18.7	13.2
Fair value of contingent consideration	33.3	37.7
Operating lease liabilities (Note 12)	31.4
Uncertain tax position	13.9	13.6
Other	16.2	18.7
Other non-current liabilities	$ 243.7	$ 226.5