Annual report pursuant to Section 13 and 15(d)

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

v3.7.0.1
Income Taxes - Income Taxes in Consolidated Income Statement (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2015
Current Provision [Abstract]      
Federal provision $ 1,588 $ 4,185 $ 8,402
Foreign provision 6,341 8,503 13,160
State provision 155 311 324
Deferred Provision [Abstract]      
Federal deferred benefit (1,907) (1,964) (5,063)
Foreign deferred benefit (2,025) (2,263) (3,498)
State deferred benefit (54) (56) (149)
Total provision for income taxes $ 4,098 $ 8,716 $ 13,176