CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (953.7)	$ (267.3)
Adjustments to reconcile net loss to net cash (used for) provided by operating activities:
Depreciation and amortization	58.7	66.1
Stock compensation	59.6	43.1
Credit loss expense	13.5	17.0
Operating lease right-of-use asset expense	8.6	10.8
Operating lease right-of-use asset impairment	1.3	4.8
Goodwill and other asset impairments	797.9	24.0
Deferred income taxes	(24.4)	(23.2)
Unrealized foreign exchange movements	38.8	4.2
Loss on sale of business	0.0	23.2
Write-off of debt issuance costs	0.0	12.2
Other, net	2.2	4.7
Changes in assets and liabilities:
(Increase) decrease in accounts receivable and unbilled services, net	(10.6)	290.9
Decrease (increase) in prepaid expenses and other	43.8	(33.3)
(Decrease) increase in accounts payable	(89.7)	5.8
Increase in unearned revenue	54.6	106.4
Decrease in accrued expenses and other	(16.2)	(43.7)
Net cash (used for) provided by operating activities	(15.6)	245.7
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(17.7)	(28.7)
Proceeds from sale of business, net	39.6	276.6
Proceeds from sale of assets	0.0	0.2
Net cash provided by investing activities	21.9	248.1
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from revolving credit facilities	453.9	617.0
Payments on revolving credit facilities	(453.9)	(617.0)
Debt issuance costs	(0.6)	0.0
Principal payments of long-term debt	0.0	(482.7)
Payments for taxes related to net share settlement of stock awards	0.0	(14.0)
Net cash used for financing activities	(0.6)	(496.7)
Effect of exchange rate changes on cash and cash equivalents	7.1	(0.4)
Net change in cash and cash equivalents	12.8	(3.3)
Cash and cash equivalents at beginning of period	118.5	108.6
Cash and cash equivalents at end of period	$ 131.3	$ 105.3