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CONSOLIDATED STATEMENTS OF EQUITY AND COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, except Share data	Total	Common Stock	Additional paid-in capital	Comprehensive income (loss)	Retained earnings	Accumulated other comprehensive income (loss)	Treasury stock	Noncontrolling interest
Balances at Mar. 31, 2008	$ 496,256	$ 11,428	$ 779,815		$ 409,502	$ 33,976	$ (738,465)
Balances (in shares) at Mar. 31, 2008		114,280,599					(36,996,236)
Increase (Decrease) in Stockholders' Equity
Employee stock awards, benefit plans and other issuances	10,866	115	10,751
Employee stock awards, benefit plans and other issuances (in shares)		1,143,308
Tax impact of stock options, warrants and restricted stock	34		34
Non-cash share-based compensation	10,342		9,527				815
Non-cash share-based compensation (in shares)							53,869
Restricted stock units vested		33	(33)
Restricted stock units vested (in shares)		332,969
Acquisition of treasury stock	(2,062)						(2,062)
Acquisition of treasury stock (in shares)							(282,500)
Dividends	(9,312)				(9,312)
Comprehensive income (loss):
Foreign currency translation	(36,163)			(36,163)		(36,163)
Unrealized gain (loss) on interest rate swap	(3,956)			(3,956)		(3,956)
Unrealized loss on marketable securities	(95)			(95)		(95)
Net earnings (loss)	37,504			37,504	37,504
Total comprehensive income (loss)				(2,710)
Balances at Mar. 31, 2009	503,414	11,576	800,094		437,694	(6,238)	(739,712)
Balances (in shares) at Mar. 31, 2009		115,756,876					(37,224,867)
Increase (Decrease) in Stockholders' Equity
Employee stock awards, benefit plans and other issuances	5,925	56	5,869
Employee stock awards, benefit plans and other issuances (in shares)		559,348
Tax impact of stock options, warrants and restricted stock	(683)		(683)
Non-cash share-based compensation	10,790		9,679				1,111
Non-cash share-based compensation (in shares)							70,631
Restricted stock units vested		30	(30)
Restricted stock units vested (in shares)		303,458
Purchase of MENA	4,030							4,030
Noncontrolling interest equity contribution	457							457
Comprehensive income (loss):
Foreign currency translation	9,674			9,674		9,674
Unrealized gain (loss) on interest rate swap	758			758		758
Unrealized loss on marketable securities	(27)			(27)		(27)
Net earnings (loss)	44,159			44,549	44,549			(390)
Total comprehensive income (loss)				54,954
Balances at Mar. 31, 2010	578,497	11,662	814,929		482,243	4,167	(738,601)	4,097
Balances (in shares) at Mar. 31, 2010		116,619,682					(37,154,236)
Increase (Decrease) in Stockholders' Equity
Employee stock awards, benefit plans and other issuances	9,320	66	9,778				(524)
Employee stock awards, benefit plans and other issuances (in shares)		662,988					(29,538)
Tax impact of stock options, warrants and restricted stock	(316)		(316)
Non-cash share-based compensation	13,097		13,097
Restricted stock units vested		49	(49)
Restricted stock units vested (in shares)		484,865
Purchase of GoDigital	6,573							6,573
Noncontrolling interest equity contribution	480							480
Comprehensive income (loss):
Foreign currency translation	9,518			9,518		9,518
Unrealized gain (loss) on interest rate swap	2,306			2,306		2,306
Net earnings (loss)	(28,442)			(23,147)	(23,147)			(5,295)
Total comprehensive income (loss)				(11,323)
Balances at Mar. 31, 2011	$ 591,033	$ 11,777	$ 837,439		$ 459,096	$ 15,991	$ (739,125)	$ 5,855
Balances (in shares) at Mar. 31, 2011		117,767,535					(37,183,774)