CONSOLIDATED STATEMENT OF EQUITY - USD ($) $ in Thousands	Common Stock	Additional paid-in Capital	Retained earnings	Accumulated other comprehensive income	Treasury Stock	Noncontrolling Interest	Total
Balances at Mar. 31, 2013	$ 12,134	$ 885,184	$ 593,966	$ 11,423	$ (882,959)	$ (380)	$ 619,368
Balances (in shares) at Mar. 31, 2013	121,342,916				(47,825,035)
Increase (Decrease) in Stockholders' Equity
Employee stock awards, benefit plans and other issuances	$ 402	84,422			$ (4,334)		80,490
Employee stock awards, benefit plans and other issuances (in shares)	4,018,507				(155,089)
Tax impact of stock options, warrants and restricted stock		11,295					11,295
Non-cash share-based compensation from continuing operations		13,206					13,206
Non-cash share-based compensation from discontinued operations		719					719
Restricted stock units vested	$ 48	(48)
Restricted stock units vested (in shares)	482,185
Warrant exercises		(11,753)			$ 11,753
Warrant exercises (in shares)					769,927
Acquisition of treasury stock					$ (52,663)		$ (52,663)
Acquisition of treasury stock (in shares)					(1,993,310)		(2,000,000)
Acquisition of noncontrolling interest		(1,040)				440	$ (600)
Comprehensive income (loss):
Foreign currency translation				1,511			1,511
Unrealized gain on interest rate swap				728			728
Net earnings (loss)			8,863			$ (60)	8,803
Balances at Mar. 31, 2014	$ 12,584	981,985	602,829	13,662	$ (928,203)		682,857
Balances (in shares) at Mar. 31, 2014	125,843,608				(49,203,507)
Increase (Decrease) in Stockholders' Equity
Employee stock awards, benefit plans and other issuances	$ 103	12,153			$ (7,217)		5,039
Employee stock awards, benefit plans and other issuances (in shares)	1,028,524				(370,299)
Tax impact of stock options, warrants and restricted stock		4,645					4,645
Non-cash share-based compensation from continuing operations	$ 4	28,298			$ 14		28,316
Non-cash share-based compensation from continuing operations (in shares)	33,693
Non-cash share-based compensation from discontinued operations		570					570
Restricted stock units vested	$ 103	(103)
Restricted stock units vested (in shares)	1,032,972
Acquisition of treasury stock					$ (9,868)		$ (9,868)
Acquisition of treasury stock (in shares)					(528,918)		(500,000)
LiveRamp replacement stock options		6,978					$ 6,978
Comprehensive income (loss):
Foreign currency translation				(4,074)			(4,074)
Unrealized gain on interest rate swap				(175)			(175)
Net earnings (loss)			(11,031)				(11,031)
Balances at Mar. 31, 2015	$ 12,794	1,034,526	591,798	9,413	$ (945,274)		703,257
Balances (in shares) at Mar. 31, 2015	127,938,797				(50,102,724)
Increase (Decrease) in Stockholders' Equity
Employee stock awards, benefit plans and other issuances	$ 134	15,627			$ (5,344)		10,417
Employee stock awards, benefit plans and other issuances (in shares)	1,338,663				(294,522)
Tax impact of stock options, warrants and restricted stock		(293)					(293)
Non-cash share-based compensation from continuing operations	$ 6	31,457					31,463
Non-cash share-based compensation from continuing operations (in shares)	61,464
Non-cash share-based compensation from discontinued operations		1,008					1,008
Restricted stock units vested	$ 105	(105)
Restricted stock units vested (in shares)	1,051,182
Acquisition of treasury stock					$ (52,764)		$ (52,764)
Acquisition of treasury stock (in shares)					(2,633,436)		(2,600,000)
Comprehensive income (loss):
Foreign currency translation				(907)			$ (907)
Unrealized gain on interest rate swap				84			84
Net earnings (loss)			6,703				6,703
Balances at Mar. 31, 2016	$ 13,039	$ 1,082,220	$ 598,501	$ 8,590	$ (1,003,382)		$ 698,968
Balances (in shares) at Mar. 31, 2016	130,390,106				(53,030,682)