CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
OPERATING ACTIVITIES:
Net (loss) income	$ (21.3)	$ 56.5	$ (26.8)
Adjustments to reconcile net (loss) income to net cash from operating activities:
Depreciation	104.5	108.5	106.0
Intangible amortization	112.0	124.0	117.9
Stock-based compensation expense	33.4	25.1	27.1
Deferred income taxes	(2.5)	20.6	29.7
Divestiture losses (gains), net	63.4	(15.6)	(1.7)
Asset impairments, loss on disposal of property plant and equipment and other charges	6.8	5.7	6.7
Other, net	3.6	7.5	5.1
Changes in operating assets and liabilities:
Accounts receivable	(146.8)	(12.9)	(57.2)
Prepaid expenses	0.2	12.0	17.0
Accounts payable	4.9	(2.6)	29.7
Accrued liabilities	25.6	(92.7)	85.2
Deferred revenues	64.9	(0.5)	0.4
Other assets and liabilities	(5.4)	(35.4)	(36.0)
Net cash from operating activities	243.3	200.2	303.1
INVESTING ACTIVITIES:
Capital expenditures	(131.3)	(132.2)	(116.9)
Payment for acquisition	0.0	0.0	(10.5)
Proceeds from divestitures of businesses, net	84.6	46.7	35.0
Other, net	2.9	0.9	2.3
Net cash from investing activities	(43.8)	(84.6)	(90.1)
FINANCING ACTIVITIES:
Repayments of long-term debt and other obligations	(11.8)	(12.0)	(20.4)
Proceeds from foreign bank debt	1.2	1.6	0.0
Repayments of foreign bank debt	(0.3)	(1.8)	(29.6)
Repayments of term loan	(75.0)	0.0	(222.5)
Proceeds from credit facility	1,068.3	1,368.8	1,495.0
Repayments of credit facility	(1,191.3)	(1,459.6)	(1,420.2)
(Repayments) proceeds from bank overdrafts, net	(2.1)	1.4	1.9
Payments of finance lease obligations	(2.7)	(3.1)	(3.9)
Payments of debt issuance costs	0.0	(0.4)	(3.9)
Proceeds from issuance of common stock, net of (payments of) taxes from withheld shares	(5.2)	(5.6)	(3.4)
Payments to noncontrolling interests	(1.5)	(0.3)	(0.9)
Net cash from financing activities	(220.4)	(111.0)	(207.9)
Effect of exchange rate changes on cash and cash equivalents	0.2	(4.2)	(2.8)
Net change in cash and cash equivalents	(20.7)	0.4	2.3
Cash and cash equivalents at beginning of year	56.0	55.6	53.3
Cash and cash equivalents at end of year	35.3	56.0	55.6
SUPPLEMENTAL CASH FLOW INFORMATION:
Net issuances of obligations for acquisition	0.0	0.0	32.9
Capital expenditures in accounts payable	24.0	30.2	22.2
Interest paid, net of capitalized interest	70.1	72.6	57.0
Income taxes paid (refunded)	$ 19.5	$ (1.1)	$ (7.8)