Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details)

v3.10.0.1
Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization $ 336 $ 369 $ 671 $ 745