Quarterly report pursuant to Section 13 or 15(d)

Short-term Investments (Details Textual)

v3.6.0.2
Short-term Investments (Details Textual) - USD ($)
$ in Thousands
Dec. 31, 2016
Mar. 31, 2016
Short-term Investments [Abstract]    
Short-term investments $ 0 $ 10,555