XML 58 R44.htm IDEA: XBRL DOCUMENT v3.10.0.1
Revenue (Details 1)
$ in Thousands
9 Months Ended
Dec. 31, 2018
USD ($)
Revenue from Contract with Customer [Abstract]  
Balance as of March 31, 2018 $ 1,046
Revenue recognized that was included in the contract liability at beginning of period (1,046)
Increase due to cash received, excluding amounts recognized as revenue during the period 986
Balance as of December 31, 2018 $ 986