Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (222,154)	$ 2,589
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	73,134	77,500
Income tax, non-cash changes	(19,389)	(3,472)
Impairment of goodwill and indefinite-lived intangibles	193,641
Stock-based compensation	727	3,695
Amortization of debt issuance costs	3,140	3,681
Other non-cash items	(1,493)	444
Accounts receivable	(4,062)	(30,464)
Inventories	29,292	9,028
Other assets and liabilities	11,520	20,313
Accounts payable	27,438	11,176
Income taxes	717	7,861
NET CASH PROVIDED BY OPERATING ACTIVITIES	92,511	102,351
CASH FLOWS FROM INVESTING ACTIVITIES:
Additions to property, plant and equipment	(33,592)	(47,584)
Proceeds from sale of fixed assets	859
Other investing activities		9,631
NET CASH USED IN INVESTING ACTIVITIES	(32,733)	(37,953)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of long-term debt	11,690
Repayments of debt	(24,851)	(35,015)
Cash dividends paid	(10,161)	(19,171)
Purchase of non-controlling redeemable shares	(4,981)	(3,888)
Payments related to tax withholdings for stock-based compensation		(108)
Proceeds from borrowings on revolving credit facility	313,825	69,600
Repayments of borrowings on revolving credit facility	(316,910)	(69,600)
Other financing activities	(723)	(1,035)
NET CASH USED IN FINANCING ACTIVITIES	(32,111)	(59,217)
Effect of exchange rate changes on cash	5,537	(3,337)
Net increase in cash and cash equivalents	33,204	1,844
Cash and cash equivalents at the beginning of the period	77,927	47,464
Cash and cash equivalents at the end of the period	$ 111,131	$ 49,308