Business and Basis of Presentation (Property and Equipment) (Details)	3 Months Ended
	Jun. 30, 2014
Machinery
Property, Plant and Equipment [Line Items]
Property and equipment, useful lives	5 years
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property and equipment, useful lives	3 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, useful lives	7 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, useful lives		[1]

[1] Leasehold improvements are amortized over the lesser of the term of the lease or the estimated useful life of the related asset.