XML 76 R59.htm IDEA: XBRL DOCUMENT v3.10.0.1
Interest Expense, Net (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Interest Income (Expense), Net [Abstract]        
Interest Income $ (110) $ (3) $ (112) $ (6)
Interest Expense 6,660 7,153 13,002 14,329
Other Expenses 267 306 559 616
Interest Expense, net $ 6,817 $ 7,456 $ 13,449 $ 14,939