CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
OPERATING ACTIVITIES:
Net loss	$ (19,900,000)	$ (37,600,000)
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation	28,000,000.0	31,800,000
Intangible amortization	31,900,000	37,800,000
Stock-based compensation expense	5,100,000	4,300,000
Deferred income taxes	(400,000)	7,300,000
Goodwill impairment	0	20,900,000
Divestiture losses (gains), net	58,300,000	(5,400,000)
Asset impairments, loss (gain) on disposal of property plant and equipment and other charges	3,900,000	3,400,000
Other, net	100,000	(400,000)
Changes in operating assets and liabilities, net of the effects of acquisitions, held-for-sale reclassifications, and divestitures:
Accounts receivable	(1,200,000)	(2,200,000)
Prepaid expenses	(32,700,000)	(11,700,000)
Accounts payable	9,300,000	(1,200,000)
Accrued liabilities	(7,700,000)	(18,400,000)
Other assets and liabilities	7,400,000	7,600,000
Net cash from operating activities	82,100,000	36,200,000
INVESTING ACTIVITIES:
Capital expenditures	(39,600,000)	(66,100,000)
Payments for acquisitions, net of cash acquired		(300,000)
Proceeds from divestiture of businesses	0	13,600,000
Other, net	(500,000)	500,000
Net cash from investing activities	(40,100,000)	(52,300,000)
FINANCING ACTIVITIES:
Repayments of long-term debt and other obligations	(6,700,000)	(6,800,000)
(Repayments of) proceeds from foreign bank debt, net	(2,600,000)	5,500,000
Repayment of term loan	(43,800,000)	(11,900,000)
Borrowings on senior credit facility, net	343,600,000	411,500,000
Repayments on senior credit facility	(327,400,000)	(359,600,000)
Proceeds from (repayments of) bank overdrafts, net	1,200,000	(6,900,000)
Payments of capital lease obligations	(1,300,000)	(800,000)
Payments of debt issuance costs	(1,400,000)
Proceeds from issuance of common stock, net of (payments of) taxes from withheld shares	(1,200,000)	300,000
Net cash from financing activities	(39,600,000)	31,300,000
Effect of exchange rate changes on cash and cash equivalents	(1,100,000)	(1,300,000)
Net change in cash and cash equivalents	1,300,000	13,900,000
Cash and cash equivalents at beginning of period	34,700,000	34,300,000
Cash and cash equivalents at end of period	36,000,000.0	48,200,000
SUPPLEMENTAL CASH FLOW INFORMATION:
Net issuances of obligations for acquisitions		300,000
Capital expenditures in accounts payable	33,100,000	16,900,000
Interest paid during the period, net of capitalized interest	35,600,000	21,700,000
Income taxes paid during the period, net of refunds	$ 400,000	$ 500,000