CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities:
Net earnings (loss)	$ (120,382)	$ 1,074,008
Earnings from discontinued operations	0	(1,158,267)
Non-cash operating activities:
Depreciation and amortization	27,958	25,274
Loss (gain) on disposal or impairment of assets	(140)	3,345
Provision for doubtful accounts	3,683	1,259
Deferred income taxes	1,465	28,533
Non-cash stock compensation expense	72,279	61,547
Changes in operating assets and liabilities:
Accounts receivable	(11,851)	(35,011)
Deferred commissions	(2,710)	(3,035)
Other assets	2,404	(4,887)
Accounts payable and other liabilities	12,597	18,504
Income taxes	(13,423)	(50,047)
Deferred revenue	(235)	(1,555)
Net cash used in operating activities	(28,355)	(40,332)
Cash flows from investing activities:
Capitalized software	0	(1,322)
Capital expenditures	(10,302)	(3,973)
Proceeds from sale of assets	517	0
Cash paid in acquisitions, net of cash received	(105,365)	0
Payments for investments	0	(2,500)
Net cash used in investing activities	(115,150)	(7,795)
Cash flows from financing activities:
Payments of debt	0	(233,293)
Fees from debt refinancing	0	(300)
Proceeds related to the issuance of common stock under stock and employee benefit plans	3,405	17,355
Shares repurchased for tax withholdings upon vesting of stock-based awards	(18,057)	(36,906)
Acquisition of treasury stock from tender offer	0	(503,393)
Acquisition of treasury stock	(121,188)	(64,107)
Net cash used in financing activities	(135,840)	(820,644)
Cash flows from discontinued operations:
From operating activities	0	40,980
From investing activities	0	2,236,530
Effect of exchange rate changes on cash	0	(172)
Net cash provided by discontinued operations	0	2,277,338
Effect of exchange rate changes on cash	(113)	(1,811)
Net change in cash, cash equivalents and restricted cash	(279,458)	1,406,756
Cash, cash equivalents and restricted cash at beginning of period	1,061,473	140,018
Cash, cash equivalents and restricted cash at end of period	782,015	1,546,774
Cash paid during the period for:
Income taxes	$ 6,171	$ 666