Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Operating activities
Net income (loss)	$ 21,768	$ (2,144)
Less: Income from discontinued operations	(22,035)	(1,926)
Loss from continuing operations	(267)	(4,070)
Adjustments to reconcile loss from continuing operations to net cash used in operating activities
Restructuring, severance and other charges	616	1,555
Payments for restructuring, severance and other charges	896	5,690
Payments for legal settlements	(87)	0
Asset impairments and related charges	18	208
Depreciation	1,008	1,131
Amortization	1,576	2,170
Share-based compensation	892	567
Excess tax benefit from equity awards	(139)	0
Changes in operating assets and liabilities:
Accounts receivable	(1,391)	1,543
Inventories	127	868
Prepaid expense	(634)	(14)
Accounts payable	(1,053)	(491)
Deferred revenue	(5,368)	(9,311)
Accrued liabilities	2,027	6,757
Income taxes payable	798	274
Other changes, net	763	326
Net cash used in operating activities from continuing operations	(7,660)	(18,239)
Net cash used in operating activities from discontinued operations	(1,018)	(3,533)
Net cash used in operating activities	(8,678)	(21,772)
Investing activities
Proceeds from sale of RSG	36,054	0
Cash paid for acquisition, net	(1,750)	0
Capital expenditures	(2,449)	(737)
Payments for Capitalized Software Development Costs	(4,866)	(1,119)
Proceeds from sale of marketable securities	0	4,347
Additional investments in corporate-owned life insurance policies	(4)	(42)
Net cash provided by investing activities from continuing operations	26,985	2,449
Net cash used in investing activities from discontinued operations	(117)	(549)
Net cash provided by investing activities	26,868	1,900
Financing activities
Repurchase of common shares to satisfy employee tax withholding	(777)	(134)
Exercise of employee stock options	64	67
Excess Tax Benefit from Equity Awards	139	0
Principal payments under long-term obligations	(38)	(219)
Net cash used in financing activities from continuing operations	(612)	(286)
Net cash used in financing activities from discontinued operations	(80)	(180)
Net cash used in financing activities	(692)	(466)
Effect of exchange rate changes on cash	3	78
Cash flows provided by (used in) continuing operations	18,716	(15,998)
Cash flows used in discontinued operations	(1,215)	(4,262)
Net increase (decrease) in cash and cash equivalents	17,501	(20,260)
Cash and cash equivalents at beginning of period	82,931	97,587
Cash and cash equivalents at end of period	$ 100,432	$ 77,327