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Income Taxes (Detail Textuals) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Income Tax Disclosure [Abstract]        
Provision for income taxes $ 1,188 $ 2,041 $ 2,991 $ 4,326
Effective tax rate 37.61% 38.53% 38.03% 38.44%