Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

Earnings (loss) before income taxes consist of the following (in thousands):

	2021		2020		2019
Domestic	$	(53,916)	$	(42,213)	$	(66,135)
Foreign	14,798		17,774		22,110
	$	(39,118)	$	(24,439)	$	(44,025)

Schedule of Components of Income Tax Expense (Benefit)

The company has provided for income taxes (benefits) as follows (in thousands):

	2021		2020		2019
Current:
Federal	$	85	$	45	$	152
State	(12)		(180)		(90)
Foreign	6,596		6,168		10,070
	6,669		6,033		10,132
Deferred:
Federal	(662)		(26)		(148)
State	—		—		—
Foreign	438		(2,166)		(682)
	(224)		(2,192)		(830)
Income Taxes	$	6,445	$	3,841	$	9,302

Schedule of Effective Income Tax Rate Reconciliation

A reconciliation to the effective income tax rate from the federal statutory rate is as follows:

	2021		2020		2019
Statutory federal income tax rate (benefit)	(21.0)	%	(21.0)	%	(21.0)	%
State and local income taxes, net of federal income tax benefit	—		(0.6)		(0.2)
Non-taxable disposition of subsidiaries	—		(11.2)		—
Expiring foreign tax credits	1.7		16.5		40.2
Foreign taxes at other than the federal statutory rate	3.9		8.8		5.1
Federal and foreign valuation allowances	20.4		(4.3)		(20.4)
Withholding taxes	0.1		0.1		0.1
Unremitted earnings	—		(4.0)		0.1
Debt repurchase	—		3.2		1.7
Foreign branch activity	4.0		19.3		12.4
Uncertain tax positions	0.6		2.9		1.4
Nontaxable loan forgiveness	(5.4)		—		—
Foreign goodwill write-off	9.0		—		—
Other, net	3.2		6.0		1.7
Effective federal income tax rate	16.5	%	15.7	%	21.1	%

Schedule of Deferred Tax Assets and Liabilities

Significant components of long-term deferred income tax assets and liabilities at December 31, 2021 and 2020 are as follows (in thousands):

	2021		2020
Bad debt	$	387	$	417
Warranty	1,426		1,280
Other accrued expenses and reserves	484		1,709
Inventory	3,624		3,797
Goodwill and intangibles	(19,910)		(24,291)
Convertible debt	5,193		2,623
Fixed assets	(24,026)		(13,582)
Compensation and benefits	4,271		6,349
Loss and credit carryforwards	127,397		118,290
Product liability	1,596		1,797
State and local taxes	34,794		32,835
Valuation allowances	(176,230)		(163,298)
Lease liability	19,649		9,258
Other, net	1,221		1,630
Net Deferred Income Taxes	$	(20,124)	$	(21,186)

Summary of Deferred Tax Liability Not Recognized

A reconciliation of the beginning and ending balance of unrecognized tax benefits is as follows (in thousands):

	2021		2020
Balance at beginning of year	$	3,262	$	2,872
Additions to:
Positions taken during the current year	238		782
Positions taken during a prior year	3		3
Exchange rate impact	—		52
Deductions due to:
Exchange rate impact	(66)		—
Positions taken during a prior year	(76)		(167)
Lapse of statute of limitations	(212)		(280)
Balance at end of year	$	3,149	$	3,262