Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jan. 31, 2014

Summary of Property, Plant, and Equipment

The following table summarizes property, plant, and equipment, net:

(in millions)	Estimated Useful Lives (Years)	As of January 31, 2014			As of July 31, 2013
Land and land improvements	N/A	$	7.5		$	7.4
Building and improvements	35 to 40		85.2			83.0
Leasehold and capital lease improvements	lesser of useful life or the lease term		10.7			10.7
Manufacturing and engineering equipment	4 to 7		92.4			89.7
Furniture, fixtures, and computer equipment	3 to 7		34.5			22.9
Motor vehicles	3 to 5		2.0			2.0
Construction in process	N/A		4.5			13.7
			236.8			229.4
Less accumulated depreciation and amortization			(125.0	)		(118.4	)
Total property, plant and equipment, net		$	111.8		$	111.0