Leases - Supplemental Balance Sheet Information (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Operating Leases
Right of use operating lease assets	$ 323,003
Finance Leases
Property, plant and equipment, gross	35,271
Accumulated depreciation	(5,664)
Property, plant and equipment, net	29,607
Total lease assets	352,610
Operating Leases
Other current	101,945
Non-current	228,155
Total operating liabilities	330,100
Finance Leases
Short-term debt	4,835
Long-term debt	25,214
Total finance liabilities	30,049
Total lease liabilities	$ 360,149