GOODWILL: (Details) (USD $)	3 Months Ended	12 Months Ended			3 Months Ended	12 Months Ended										12 Months Ended		3 Months Ended		12 Months Ended			3 Months Ended	12 Months Ended
	Jun. 30, 2012	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011	Dec. 31, 2011 GoDigital	Mar. 31, 2013 Marketing and Data Services	Mar. 31, 2012 Marketing and Data Services	Mar. 31, 2013 Marketing and Data Services United States	Mar. 31, 2013 Marketing and Data Services Europe	Mar. 31, 2013 Marketing and Data Services Australia	Mar. 31, 2013 Marketing and Data Services China	Mar. 31, 2013 Marketing and Data Services Brazil	Mar. 31, 2013 IT Infrastructure Management	Mar. 31, 2012 IT Infrastructure Management	Mar. 31, 2011 IT Infrastructure Management	Mar. 31, 2013 Other services	Mar. 31, 2012 Other services	Mar. 31, 2013 Europe Marketing and Data Services	Apr. 02, 2012 Europe Marketing and Data Services	Mar. 31, 2012 Brazil Information Services	Sep. 30, 2011 Brazil Information Services	Dec. 31, 2010 Brazil Information Services	Mar. 31, 2011 International operations	Mar. 31, 2011 International operations
Goodwill
Goodwill at the beginning of the period	$ 382,285,000	$ 382,285,000	$ 397,989,000			$ 306,077,000	$ 321,772,000	$ 264,600,000	$ 18,500,000	$ 15,000,000	$ 6,000,000	$ 1,000,000	$ 71,508,000	$ 71,508,000	$ 71,508,000	$ 4,700,000	$ 4,709,000		$ 19,500,000		$ 4,100,000	$ 16,900,000
Goodwill impairment	0	0	(13,599,000)		13,800,000		(13,599,000)											0		13,800,000			77,300,000	77,300,000
Change in foreign currency translation adjustment		(1,156,000)	(2,105,000)			(1,011,000)	(2,096,000)									(145,000)	(9,000)
Goodwill at the end of the period		381,129,000	382,285,000			305,066,000	306,077,000	264,600,000	18,500,000	15,000,000	6,000,000	1,000,000	71,508,000	71,508,000	71,508,000	4,555,000	4,700,000		19,500,000		4,100,000	16,900,000
Accumulated impairment losses		$ 86,100,000	$ 86,100,000	$ 72,500,000