RESTRUCTURING, IMPAIRMENT AND OTHER CHARGES: (Details 2) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Gains, Losses and Other Items
Restructuring charges and adjustments	$ 4,008	$ 3,381	$ 7,310	$ 10,522
LiveRamp acquisition-related costs				820
Impairment of goodwill and other assets			706
Other	50		82
Gains, losses and other items, net	$ 4,058	$ 3,381	$ 8,098	$ 11,342