Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flow from operating activities:
Net loss	$ (183.9)	$ (8.1)
Adjustments to reconcile net loss to cash flow used by operating activities:
Depreciation and amortization	14.5	19.8
Amortization of acquired intangible assets	18.5	19.9
Amortization of Deferred Charges	4.3	4.3
Share-based compensation	1.7	3.5
(Gain) loss on sale of assets, net	0.2	(0.5)
Deferred income taxes	0.0	1.8
Asset Impairment Charges	55.2	0.0
Changes in certain assets and liabilities
Trade receivables	35.2	(1.3)
Inventories	(83.0)	(60.2)
Accounts payable	(77.7)	64.1
Deferred revenue	54.2	32.2
Sales tax and net value added tax	(24.8)	(24.5)
Income taxes	38.1	(8.5)
Accrued salaries, wages and commissions	(21.3)	(18.9)
Restructuring accrual	(11.5)	(10.6)
Warranty liability	(0.4)	(0.4)
Pension and post retirement benefits	(22.5)	(16.4)
Certain other assets and liabilities	(23.0)	(61.4)
Net cash provided (used) by operating activities	(226.2)	(65.2)
Payments To Acquire Property Plant And Equipment Including Software	4.0	2.5
Cash flow from investing activities:
Payments to Develop Software	(7.6)	(5.9)
Proceeds from divestitures, net of cash divested	(5.8)	0.0
Proceeds from maturities of investments	126.8	109.2
Payments for purchases of investments	(126.8)	(97.6)
Net cash provided (used) by investing activities	(5.8)	3.2
Cash flow from financing activities:
Revolving credit facility borrowings (repayments), net	75.0	(30.0)
Other debt borrowings	0.3	0.6
Other debt repayments	(4.7)	(2.4)
Proceeds from Noncontrolling Interests	0.0	12.7
Other	(5.0)	(5.8)
Net cash provided (used) by financing activities	65.6	(24.9)
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations	1.5	(1.8)
Change in cash, cash equivalents and restricted cash	(164.9)	(88.7)
Add: Cash included in assets held for sale at beginning of period	3.1	2.7
Less: Cash included in assets held for sale at end of period	2.4	3.7
Cash, cash equivalents and restricted cash at the beginning of the period	388.9	324.5
Cash, cash equivalents and restricted cash at the end of the period	$ 224.7	$ 234.8