Income Taxes (Tables)

12 Months Ended

Dec. 31, 2022

Income Tax Disclosure [Abstract]

Schedule of Income (Loss) Before Income Taxes and Adjustment for Noncontrolling Interests

Components of the Company’s (loss) income before income taxes and adjustment for noncontrolling interests were as follows:

	Year Ended December 31,
	2022		2021		2020
Domestic	$	(154,779)	$	(142,883)	$	(235,574)
Foreign	(45,721)		(146,569)		(94,647)
	$	(200,500)	$	(289,452)	$	(330,221)

Schedule of Income Tax Expense (Benefit)

The Company’s income tax expense (benefit) consists of the following:

	Year Ended December 31,
	2022		2021		2020
Current
Federal	$	(2,280)	$	5,158	$	(65,565)
State	154		68		(196)
Foreign	13,764		(1,590)		13,636
Deferred
Federal	74		12,217		(15,060)
State	106		(484)		1,297
Foreign	5,473		24,023		5,041
	$	17,291	$	39,392	$	(60,847)

Schedule of Effective Income Tax Rate Reconciliation

A reconciliation of the U.S. statutory federal rate to the income tax provision was as follows:  

	Year Ended December 31,
	2022			2021			2020
Tax at U.S. statutory rate	$	(42,105)		$	(60,785)		$	(69,346)
State and local taxes	(2,700)			(3,276)			(4,933)
Tax credits and incentives	(8,413)			(7,634)			(5,750)
Changes in tax law, other	(17)			(361)			352
U.S. tax reform/Global Intangible Low-Taxed Income ("GILTI")/foreign derived intangible income	1,382			—			(1,046)
Effect of foreign tax rates	(1,614)			(13,525)			(15,432)
Nonrecurring permanent items	(2,189)			(3,710)			(3,069)
CARES Act	—			—			(27,844)
Foreign branch	279			1,641			(1,215)
Stock compensation (ASU 2016-09)	1,258			1,257			1,640
Non deductible expenses	7,192			6,618			9,335
Tax reserves/audit settlements	3,854			(5,043)			1,071
Valuation allowance	65,559			124,228			51,609
Other, net	(5,195)			(18)			3,781
Income tax expense (benefit)	$	17,291		$	39,392		$	(60,847)
Effective income tax rate	(8.6)		%	(13.6)		%	18.4		%

Deferred Tax Assets and Liabilities

Significant components of the Company’s deferred tax assets and liabilities as of December 31, 2022 and 2021 were as follows:

	2022		2021
Deferred tax assets:
Pension, postretirement and other benefits	$	40,060	$	40,026
Capitalized expenditures	31,746		12,521
Net operating loss and tax credit carryforwards	279,755		275,222
Operating lease liabilities	24,059		27,934
Interest expense carryforwards	28,610		14,341
All other items	37,392		47,444
Total deferred tax assets	441,622		417,488
Deferred tax liabilities:
Property, plant and equipment	(9,896)		(21,745)
Operating lease right-of-use	(23,106)		(26,863)
All other items	(11,028)		(14,506)
Total deferred tax liabilities	(44,030)		(63,114)
Valuation allowances	(384,792)		(334,983)
Net deferred tax assets	$	12,800	$	19,391

Reconciliation of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of unrecognized tax benefits was as follows:

	2022		2021
Balance at beginning of period	$	3,571	$	11,272
Tax positions related to the current period
Gross additions	336		337
Tax positions related to prior years
Gross additions	2,692		10
Gross reductions	(669)		(5,143)
Settlements	—		(2,905)
Balance at end of period	$	5,930	$	3,571