CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2026	Mar. 31, 2026
Current assets:
Cash and cash equivalents	$ 1,364.9	$ 1,545.5
Short-term investments	461.7	443.8
Restricted cash and cash equivalents	14.0	13.2
Accounts receivable, net of allowances of $0.8 and $0.9 at June 30, 2026 and March 31, 2026, respectively	606.9	737.0
Software development costs and licenses	36.0	68.8
Contract assets	69.7	89.7
Prepaid expenses and other	403.9	301.5
Total current assets	2,957.1	3,199.5
Fixed assets, net	429.6	445.4
Right-of-use assets	321.9	334.6
Software development costs and licenses, net of current portion	2,395.0	2,277.5
Goodwill	1,060.9	1,061.9
Other intangibles, net	1,493.6	1,653.2
Long-term restricted cash and cash equivalents	67.2	79.4
Other assets	338.9	331.7
Total assets	9,064.2	9,383.2
Liabilities, Current [Abstract]
Accounts payable	179.5	211.0
Accrued expenses and other current liabilities	914.3	1,117.8
Deferred revenue	988.4	1,159.9
Lease liabilities	71.5	70.1
Short-term debt, net	629.9	30.0
Total current liabilities	2,783.6	2,588.8
Long-term debt, net	1,889.8	2,488.0
Non-current deferred revenue	26.1	29.7
Non-current lease liabilities	353.5	370.2
Non-current software development royalties	71.1	84.5
Deferred tax liabilities, net	197.9	182.3
Other long-term liabilities	133.8	128.8
Total liabilities	5,455.8	5,872.3
Commitments and contingencies (See Note 11)
Stockholders' equity:
Preferred stock, $0.01 par value, 5.0 shares authorized; no shares issued and outstanding at June 30, 2026 and March 31, 2026	0.0	0.0
Common stock, $0.01 par value, 300.0 and 300.0 shares authorized; 210.7 and 209.1 shares issued and 187.0 and 185.4 outstanding at June 30, 2026 and March 31, 2026, respectively	2.1	2.1
Additional paid-in capital	12,095.8	11,953.7
Treasury stock, at cost; 23700000 and 23700000 common shares at June 30, 2026 and March 31, 2026, respectively	(1,020.6)	(1,020.6)
Accumulated deficit	(7,391.1)	(7,357.0)
Accumulated other comprehensive loss	(77.8)	(67.3)
Total stockholders' equity	3,608.4	3,510.9
Total liabilities and stockholders' equity	$ 9,064.2	$ 9,383.2