Property, Plant and Equipment, net

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, net

Property, Plant and Equipment, net

	March 31,			December 31,
(in millions)	2017			2016
Land, land use rights and buildings	$	807.3		$	781.6
Machinery and equipment	2,472.5			2,371.2
Capital leases	3.0			3.9
Construction in progress	366.7			338.2
Total property, plant and equipment, gross	3,649.5			3,494.9
Less: accumulated depreciation	(1,236.7		)	(1,137.5		)
Property, plant and equipment, net, excluding tooling	2,412.8			2,357.4
Tooling, net of amortization	140.3			144.4
Property, plant and equipment, net	$	2,553.1		$	2,501.8

As of March 31, 2017 and December 31, 2016, accounts payable of $62.8 million and $85.3 million, respectively, were related to property, plant and equipment purchases.

Interest costs capitalized for the three months ended March 31, 2017 and 2016 were $4.3 million and $3.7 million, respectively.