Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

Income (loss) from continuing operations before income taxes and equity income as reported on the Consolidated Statements of Operations consists of the following:

(In thousands)	2021		2020		2019
U.S.	$	(34,462)	$	(87,315)	$	(38,969)
International	71,968		33,095		70,034
Total income (loss) from continuing operations before income taxes and equity income	$	37,506	$	(54,220)	$	31,065

Schedule of Components of Income Tax Expense (Benefit)

Income tax expense (benefit) as reported on the Consolidated Statements of Operations consists of the following:

(In thousands)	2021		2020		2019
Income tax expense (benefit):
Currently payable:
U.S. federal	$	—	$	(12,116)	$	902
U.S. state	507		468		220
International	22,295		16,518		21,132
Total income taxes currently payable	22,802		4,870		22,254
Deferred U.S. federal	(4,594)		(10,558)		(9,367)
Deferred U.S. state	(18)		(3,078)		(2,575)
Deferred international	(9,101)		93		2,416
Total income tax expense (benefit) from continuing operations	$	9,089	$	(8,673)	$	12,728

Schedule of Effective Income Tax Rate Reconciliation

A reconciliation of the normal expected statutory U.S. federal income tax expense (benefit) to the actual Income tax expense (benefit) from continuing operations as reported on the Consolidated Statements of Operations is as follows:

(In thousands)	2021		2020		2019
U.S. federal income tax expense (benefit), at statutory tax rate of 21%	$	7,877	$	(11,386)	$	6,523
U.S. state income taxes, net of federal income tax benefit	(310)		(2,015)		(1,290)
U.S. other domestic deductions and credits	(415)		(1,312)		(596)
Difference in effective tax rates on international earnings and remittances	4,488		7,872		7,536
Uncertain tax position contingencies and settlements	783		289		310
Changes in realization on beginning of the year deferred tax assets	(5,035)		(1,501)		2,343
U.S. non-deductible expenses	936		2,300		2,461
Impact of U.S. tax reform	—		—		1,644
Net operating loss carryback			(2,696)		—
State deferred tax rate changes	592		(40)		(3,354)
Employee share-based payments	173		(184)		(2,817)
Other, net	—		—		(32)
Total income tax expense (benefit) from continuing operations	$	9,089	$	(8,673)	$	12,728

Schedule of Deferred Tax Assets and Liabilities

The income tax effects of the temporary differences giving rise to the Company's deferred tax assets and liabilities at December 31, 2021 and 2020 are as follows:

	2021 (a)				2020 (a)
(In thousands)	Asset		Liability		Asset		Liability
Depreciation and amortization	$	—	$	80,278	$	—	$	87,681
Right-of-use assets			25,759				23,406
Operating lease liabilities	25,431				22,868
Expense accruals	24,949		—		22,136		—
Inventories	3,400		—		2,721		—
Provision for receivables	5,504		—		4,903		—
Deferred revenue	—		4,124		—		4,425
Operating loss carryforwards	65,935		—		66,703		—
Tax credit carryforwards	18,608		—		15,630		—
Pensions	23,298		—		49,740		—
Currency adjustments	5,075		—		4,829		—
Deferred financing costs	359		—		—		269
Section 163(j) disallowed interest expense	4,843		—		—		—
Post-retirement benefits	335		—		340		—
Stock based compensation	7,396		—		6,696		—
Other	1,470		—		1,954		—
Subtotal	186,603		110,161		198,520		115,781
Valuation allowance	(92,385)		—		(108,563)		—
Total deferred income taxes	$	94,218	$	110,161	$	89,957	$	115,781

(a) Does not include approximately $1.1 billion of statutory loss carryforwards within Luxembourg for which the Company considers the utilization of these attributes remote and as such no deferred tax asset or corresponding valuation allowance has been recorded.

Summary of Income Tax Contingencies

A reconciliation of the change in the unrecognized income tax benefits balance from January 1, 2019 to December 31, 2021 is as follows:

(In thousands)	Unrecognized Income Tax Benefits		Deferred Income Tax Benefits		Unrecognized Income Tax Benefits, Net of Deferred Income Tax Benefits
Balances, January 1, 2019	$	2,422	$	(26)	$	2,396
Additions for tax positions related to the current year (includes currency translation adjustment)	414		(7)		407
Additions for tax positions related to prior years (includes currency translation adjustment)	681		—		681
Statutes of limitation expirations	(326)		2		(324)
Settlements	(62)		9		(53)
Balance at December 31, 2019	3,129		(22)		3,107
Additions for tax positions related to the current year (includes currency translation adjustment)	596		(2)		594
Other reductions for tax positions related to prior years	(771)		—		(771)
Statutes of limitation expirations	(58)		2		(56)
Balance at December 31, 2020	2,896		(22)		2,874
Additions for tax positions related to the current year (includes currency translation adjustment)	316		(1)		315
Additions for tax positions related to prior years (includes currency translation adjustment)	500		—		500
Statutes of limitation expirations	(585)		1		(584)
Total unrecognized income tax benefits that, if recognized, would impact the effective income tax rate at December 31, 2021	$	3,127	$	(22)	$	3,105