Property, Plant and Equipment, Net (Tables)

3 Months Ended

Oct. 31, 2013

Summary of Property, Plant, and Equipment

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

(in millions)	Estimated Useful  Lives (Years)	As of October 31, 2013			As of July 31, 2013
Land and land improvements	N/A	$	7.5		$	7.4
Building and improvements	35 to 40		83.8			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		96.3			103.4
Furniture, fixtures, and computer equipment	3 to 7		33.4			22.9
Motor vehicles	3 to 5		2.0			2.0
			233.7			229.4
Less accumulated depreciation and amortization			(122.0	)		(118.4	)
Total property, plant and equipment, net		$	111.7		$	111.0