Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details Textual)

v3.4.0.3
Fair Value of Financial Instruments (Details Textual) - USD ($)
$ in Millions
Mar. 31, 2016
Dec. 31, 2015
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Money Market Funds, at Carrying Value $ 6.9 $ 5.3