Annual report pursuant to Section 13 and 15(d)

Income Taxes - Income (Loss) From Continuing Operations Before Income Taxes (Details)

v3.8.0.1
Income Taxes - Income (Loss) From Continuing Operations Before Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2016
Components of Income (Loss) From Continuing Operations Before Income Taxes [Line Items]      
U.S. $ (13,568) $ (83) $ 13,043
Non-U.S. 33,501 21,698 19,304
Income before provision for income taxes 18,389 19,082 32,366
Scenario, Previously Reported [Member]      
Components of Income (Loss) From Continuing Operations Before Income Taxes [Line Items]      
Non-U.S. $ 31,957 $ 19,165 $ 19,323