Leases - Supplemental balance sheet information (Details) $ in Thousands	Jun. 29, 2019 USD ($)
Operating Leases
Right of use operating lease assets	$ 343,716
Finance Leases
Property, plant and equipment, gross	7,955
Accumulated depreciation	(2,838)
Property, plant and equipment, net	5,117
Total lease assets	348,833
Operating Leases
Other current	100,345
Non-current	249,844
Total operating liabilities	350,189
Finance Leases
Short-term debt	1,012
Long-term debt	5,014
Total finance liabilities	6,026
Total lease liabilities	$ 356,215