v3.7.0.1
Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2015
Statement of Stockholders' Equity [Abstract]      
Losses attributable to redeemable noncontrolling interests $ 2,021 $ 4,272 $ 191
Dividends per common share $ 0.70 $ 0.70 $ 0.70
Pension funded status adjustment, tax benefit expense $ 142 $ 587 $ 3,250
Net unrealized gain (loss) on derivative instruments, tax benefit expense (929) (277) (1,266)
Foreign currency translation adjustment, related to redeemable noncontrolling interests $ (59) $ (1,068) $ (990)