Property and Equipment, Net

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Note 7 - Property and Equipment, Net

The following table provides details of property and equipment, net, including property and equipment held under capital leases as of the dates indicated (in millions):



	June 30, 2015			December 31, 2014
Land	$	4.6		$	4.6
Buildings and leasehold improvements	21.1			19.9
Machinery and equipment	968.7			926.1
Office furniture and equipment	130.3			126.1
Construction in progress	14.6			12.0
Total property and equipment	$	1,139.3		$	1,088.7
Less accumulated depreciation and amortization	(524.5		)	(465.6		)
Property and equipment, net	$	614.8		$	623.1

The gross amount of capitalized internal-use software, which is included within office furniture and equipment, totaled $97.4 million and $92.7 million as of June 30, 2015 and December 31, 2014, respectively. Capitalized internal-use software, net of accumulated amortization, totaled $34.8 million and $33.6 million as of June 30, 2015 and December 31, 2014, respectively. Depreciation and amortization expense associated with property and equipment for the three month periods ended June 30, 2015 and 2014 totaled $36.0 million and $30.9 million, respectively, and totaled $71.3 million and $59.8 million for the six month periods ended June 30, 2015 and 2014, respectively.