Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flows from Operating Activities:
Net income (loss)	$ 23,062	$ (15,490)
Depreciation and amortization	53,867	62,879
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	53,867	62,879
Deferred income tax provision (benefit)	(871)	140
Net loss (gain) on sales of property and equipment	74	(2,828)
Noncash compensation	6,814	5,051
Other Noncash Income (Expense)	(3,282)	(983)
Increase (Decrease) in Accounts Receivable	(103,446)	(105,397)
Excluding the effects of acquisitions, increase (decrease) in cash from:
Inventory	(24,452)	(15,562)
Other operating assets	2,306	(6,576)
Currency translation effect on working capital, excluding cash	(996)	(3,657)
Current liabilities	22,390	(28,422)
Increase (Decrease) in Other Noncurrent Liabilities	2,066	(13,637)
Total adjustments to net income (loss)	(45,530)	(108,992)
Net Cash Provided by (Used in) Operating Activities	(22,468)	(124,482)
Cash Flows from Investing Activities:
Purchases of property and equipment	(40,736)	(35,814)
Distributions of capital from unconsolidated affiliates	2,520	134
Dispositions of property and equipment	4	3,585
Payments for (Proceeds from) Other Investing Activities	1,346	(3,000)
Net Cash Provided by (Used in) Investing Activities	(36,866)	(35,095)
Cash Flows from Financing Activities:
Other financing activities	(5,340)	(2,062)
Net Cash Provided by (Used in) Financing Activities	(5,340)	(2,062)
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	(52)	(8,063)
Net Increase (Decrease) in Cash and Cash Equivalents	(64,726)	(169,702)
Cash and Cash Equivalents—Beginning of Period	568,745	538,114
Cash and Cash Equivalents—End of Period	$ 504,019	$ 368,412