Organization and Summary of Significant Accounting Policies Fixed Assets (Details)	Dec. 31, 2013
Organization and Summary of Significant Accounting Policies Inventory Property and Equipment
Computer equipment estimated useful life minimum (in years)	3
Computer equipment estimated useful life maximum (in years)	7
Computer software estimated useful life minimum (in years)	3
Computer software estimated useful life maximum (in years)	7
Machinery and equipment estimated useful life minimum (in years)	3
Machinery and equipment estimated useful life maximum (in years)	7
Furniture and fixture estimated useful life minimum (in years)	3
Furniture and fixture estimated useful life maximum (in years)	7