Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of Provision (Benefit) for Income Taxes

The provision (benefit) for income taxes was as follows:

	Year Ended December 31,
(In thousands)	2021		2020		2019
Current:
U.S. Federal	$	773	$	1,591	$	1,892
State	525		365		706
Foreign	7,204		5,011		11,440
Total current	8,502		6,967		14,038
Deferred:
U.S. Federal	547		(16,309)		(2,926)
State	(545)		598		1,181
Foreign	(1,211)		(3,139)		(2,505)
Total deferred	(1,209)		(18,850)		(4,250)
Total provision (benefit) for income taxes	$	7,293	$	(11,883)	$	9,788

Schedule of Income (Loss) Before Income Taxes

Income (loss) before income taxes was as follows:

	Year Ended December 31,
(In thousands)	2021		2020		2019
U.S.	$	(36,250)	$	(92,838)	$	(15,270)
Foreign	18,017		259		12,112
Loss before income taxes	$	(18,233)	$	(92,579)	$	(3,158)

Schedule of Effective Income Tax Rate

The effective income tax rate is reconciled to the statutory federal income tax rate as follows:

	Year Ended December 31,
(In thousands)	2021		2020		2019
Income tax expense (benefit) at federal statutory rate	$	(3,829)	$	(19,442)	$	(663)
Recognition of Brazil cumulative foreign currency translation losses	—		2,456		—
Nondeductible goodwill impairment	—		—		2,401
Nondeductible executive compensation	999		170		756
Other nondeductible expenses	557		616		1,506
Stock-based compensation	880		1,602		(248)
Different rates on earnings of foreign operations	(115)		274		463
Dividend taxes on unremitted earnings	980		322		1,609
U.S. tax on foreign earnings	—		—		1,215
Change in valuation allowance	10,416		2,226		1,272
State tax expense (benefit), net	(1,302)		196		430
Other items, net	(1,293)		(303)		1,047
Total provision (benefit) for income taxes	$	7,293	$	(11,883)	$	9,788

Schedule of Deferred Tax Assets and Liabilities

Temporary differences and carryforwards which give rise to deferred tax assets and liabilities consisted of the following at December 31:

(In thousands)	2021		2020
Deferred tax assets:
Net operating losses	$	38,746	$	25,990
Foreign tax credits	8,330		6,690
Accruals not currently deductible	4,393		5,121
Unrealized foreign exchange losses, net	4,590		3,750
Stock-based compensation	1,856		2,238
Capitalized inventory costs	1,706		3,111
Other	10,534		9,456
Total deferred tax assets	70,155		56,356
Valuation allowance	(38,406)		(26,250)
Total deferred tax assets, net of allowances	31,749		30,106
Deferred tax liabilities:
Accelerated depreciation and amortization	(31,816)		(29,587)
Tax on unremitted earnings	(8,214)		(9,765)
Original issue discount on Convertible Notes	—		(804)
Other	(1,222)		(1,612)
Total deferred tax liabilities	(41,252)		(41,768)
Total net deferred tax liabilities	$	(9,503)	$	(11,662)
Noncurrent deferred tax assets	$	2,316	$	1,706
Noncurrent deferred tax liabilities	(11,819)		(13,368)
Net deferred tax liabilities	$	(9,503)	$	(11,662)

Schedule of Income Tax Contingencies

A reconciliation of the beginning and ending provision for uncertain tax positions is as follows: 

(In thousands)	2021		2020		2019
Balance at January 1	$	213	$	291	$	223
Additions (reductions) for tax positions of prior years	(6)		(6)		68
Additions (reductions) for tax positions of current year	306		—		—
Reductions for settlements with tax authorities	—		—		—
Reductions for lapse of statute of limitations	(28)		(72)		—
Balance at December 31	$	485	$	213	$	291