Annual report pursuant to Section 13 and 15(d)

Income Taxes - Income Taxes in Consolidated Income Statement (Details)

v3.8.0.1
Income Taxes - Income Taxes in Consolidated Income Statement (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2016
Current Provision [Abstract]      
Federal provision $ 3,937 $ 1,588 $ 4,185
Foreign provision 12,768 6,341 8,503
State provision 301 155 311
Deferred Provision [Abstract]      
Federal deferred benefit (8,506) (1,907) (1,964)
Foreign deferred benefit (3,178) (2,025) (2,263)
State deferred benefit (152) (54) (56)
Total provision for income taxes $ 5,170 $ 4,098 $ 8,716