CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2013
Cash flows from operating activities:
Net earnings (loss)	$ (11,031)us-gaap_ProfitLoss	$ 8,803us-gaap_ProfitLoss	$ 57,119us-gaap_ProfitLoss
Loss (earnings) from discontinued operations, net of tax	1,884	2,189	(1,294)
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities:
Depreciation and amortization	118,834	102,426	115,636
Loss (gain) on disposal or impairment of assets	1,976us-gaap_GainLossOnDispositionOfAssets	(2,576)us-gaap_GainLossOnDispositionOfAssets	25us-gaap_GainLossOnDispositionOfAssets
Loss on early extinguishment of debt		664
Impairment of goodwill and other assets		24,953
Deferred income taxes	(9,689)us-gaap_DeferredIncomeTaxExpenseBenefit	2,097us-gaap_DeferredIncomeTaxExpenseBenefit	(3,510)us-gaap_DeferredIncomeTaxExpenseBenefit
Non-cash share-based compensation expense	28,886us-gaap_ShareBasedCompensation	13,925us-gaap_ShareBasedCompensation	12,002us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities:
Accounts receivable, net	(497)	8,272	7,078
Other assets	15,727	(1,260)	(9,121)
Deferred costs	(1,484)	(506)	(1,564)
Accounts payable and other liabilities	(29,142)	288	(10,364)
Deferred revenue	(10,677)	3,966	(18,627)
Net cash provided by operating activities	104,787	163,241	147,380
Cash flows from investing activities:
Capitalized software development costs	(18,587)us-gaap_PaymentsToDevelopSoftware	(24,517)us-gaap_PaymentsToDevelopSoftware	(19,879)us-gaap_PaymentsToDevelopSoftware
Capital expenditures	(69,041)	(39,132)	(38,172)
Receipts from investments		3,823
Data acquisition costs	(1,871)	(7,745)	(8,570)
Net cash paid in acquisitions	(265,672)	(500)
Net cash used in investing activities	(355,171)	(68,071)	(66,621)
Cash flows from financing activities:
Proceeds from debt		300,000
Payments of debt	(28,421)us-gaap_RepaymentsOfLongTermDebt	(235,895)us-gaap_RepaymentsOfLongTermDebt	(26,871)us-gaap_RepaymentsOfLongTermDebt
Fees for debt refinancing		(4,370)us-gaap_PaymentsOfFinancingCosts
Acquisition liability payment			(288)
Acquisition of noncontrolling interest		(600)us-gaap_PaymentsToMinorityShareholders
Acquisition of treasury stock	(9,868)	(52,663)	(74,378)
Sale of common stock, net of stock acquired for withholding taxes	5,039	80,490	11,957
Income tax impact of stock options, warrants and restricted stock	4,645	11,295	357
Net cash provided by (used in) financing activities	(28,605)	98,257	(89,223)
Net cash provided by (used in) continuing activities	(278,989)	193,427	(8,464)
Cash flows from discontinued operations:
Net cash provided by operating activities	197	1,735	2,752
Net cash provided by (used in) investing activities	2,835	(166)	(319)
Net cash provided by discontinued operations	3,032	1,569	2,433
Net cash provided by (used in) continuing and discontinued operations	(275,957)	194,996	(6,031)
Effect of exchange rate changes on cash	(1,619)	616	(643)
Net change in cash and cash equivalents	(277,576)	195,612	(6,674)
Cash and cash equivalents at beginning of period	418,586	222,974	229,648
Cash and cash equivalents at end of period	141,010	418,586	222,974
Cash paid (received) during the period for:
Interest	8,673us-gaap_InterestPaidNet	11,762us-gaap_InterestPaidNet	12,709us-gaap_InterestPaidNet
Income taxes	(3,845)us-gaap_IncomeTaxesPaidNet	21,702us-gaap_IncomeTaxesPaidNet	57,464us-gaap_IncomeTaxesPaidNet
Payments on capital leases and installment payment arrangements	3,823	8,379	16,514
Prepayment of debt		215,000us-gaap_EarlyRepaymentOfSeniorDebt
Other debt payments	24,598us-gaap_RepaymentsOfSecuredDebt	12,516us-gaap_RepaymentsOfSecuredDebt	10,357us-gaap_RepaymentsOfSecuredDebt
Noncash investing and financing activities:
Acquisition of property and equipment under capital leases and installment payment arrangements			$ 2,157us-gaap_CapitalLeaseObligationsIncurred

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The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.

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