Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details Textual)

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Income Taxes (Details Textual) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Income Taxes (Textual) [Abstract]        
Income tax benefit (expense) $ 69 $ (68) $ 98 $ (87)
Effective tax rate 0.50% 4.90% 0.60% (6.50%)