Goodwill and Other Intangible Assets (Details Textual) $ in Millions	3 Months Ended	12 Months Ended
	Jun. 30, 2014 USD ($)	Dec. 31, 2015 Unit	Dec. 31, 2014 Unit
Goodwill and Other Intangible Assets [Line Items]
Number of Reportable Units for goodwill analysis | Unit		4	4
Excess of Fair Value Over Carrying Value Percentage			10.00%
IntelliTools | Trade Name
Goodwill and Other Intangible Assets [Line Items]
Disposal of trade names | $	$ 0.3