CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities:
Net earnings	$ (7,604)	$ 13,095
Earnings from discontinued operations, net of tax	1,532	(592)
Adjustments to reconcile net earnings to net cash from operating activities:
Depreciation and amortization	27,524	25,048
Deferred income taxes	(1,843)	(588)
Non-cash share-based compensation expense	4,089	3,181
Changes in operating assets and liabilities:
Accounts receivable, net	12,482	2,216
Other assets	2,736	743
Deferred costs	(1,383)
Accounts payable and other liabilities	(29,022)	(27,826)
Deferred revenue	(6,644)	1,231
Net cash provided by operating activities	1,867	16,508
Cash flows from investing activities:
Capitalized software development costs	(4,969)	(5,954)
Capital expenditures	(19,001)	(8,912)
Data acquisition costs	(635)	(1,961)
Net cash used in investing activities	(24,605)	(16,827)
Cash flows from financing activities:
Payments of debt	(5,502)	(4,890)
Acquisition of treasury stock		(16,139)
Sale of common stock	(674)	5,755
Net cash provided by (used in) financing activities	(6,176)	(15,274)
Net cash provided by (used in) continuing operations	(28,914)	(15,593)
Cash flows from discontinued operations:
Net cash provided by operating activities	(13)	341
Net cash used in investing activities	2,927	(8)
Net cash provided by (used in) discontinued operations	2,914	333
Net cash provided by (used in) continuing and discontinued operations	(26,000)	(15,260)
Effect of exchange rate changes on cash	332	(84)
Net change in cash and cash equivalents	(25,668)	(15,344)
Cash and cash equivalents at beginning of period	418,586	222,974
Cash and cash equivalents at end of period	392,918	207,630
Cash paid during the period for:
Interest	2,875	3,011
Income taxes	297	1,084
Payments on capital leases and installment payment arrangements	1,235	2,900
Other debt payments	$ 4,267	$ 1,990