Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details Textual)

v3.7.0.1
Income Taxes (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Income Taxes (Textual) [Abstract]    
Income tax benefit (expense) $ (12) $ (2)
Effective tax rate (1.32%) (0.02%)