Summary of Significant Accounting Policies - Schedule of Useful Lives of Property Plant and Equipment (Detail)	12 Months Ended
	Jun. 30, 2013
Minimum [Member] | Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	15 years
Minimum [Member] | Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Minimum [Member] | Machinery, equipment and computer software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Maximum [Member] | Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	39 years
Maximum [Member] | Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	15 years
Maximum [Member] | Machinery, equipment and computer software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	7 years