Summary of Significant Accounting Policies (Property, Plant and Equipment, Useful Lives) (Details)	12 Months Ended
	Dec. 31, 2014
Building and improvements | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	5 years
Building and improvements | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	40 years
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	2 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	10 years
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	3 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	7 years
Equipment held for lease or rental | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	2 years
Equipment held for lease or rental | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment estimated useful lives	10 years