Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of income before income tax, domestic and foreign

Income before income taxes for U.S. and Non-U.S. operations are as follows:

	Twelve Months Ended December 31, 2021		Twelve Months Ended December 31, 2020
	(dollars in thousands)
U.S. (loss) income	$	(6,809)	$	(11,274)
Non-U.S. income	(1,006)		1,780
(Loss) income before income taxes	$	(7,815)	$	(9,494)

Schedule of components of income tax expense (benefit)

The components of the income tax provision included in the consolidated statements of operations are all attributable to continuing operations and are detailed as follows:

	Twelve Months Ended December 31, 2021		Twelve Months Ended December 31, 2020
	(dollars in thousands)
Current tax expense:
Federal	$	(333)	$	(2,918)
State	51		42
Foreign	916		631
Total	634		(2,245)
Deferred tax expense:
Federal	—		(1,236)
State	—		(83)
Foreign	(1,486)		(220)
Total	(1,486)		(1,539)
Total income tax expense	$	(852)	$	(3,784)

Schedule of current and noncurrent deferred taxes

The following table summarizes the components of temporary differences and carryforwards that give rise to deferred tax assets and liabilities:

	December 31, 2021		December 31, 2020
	(dollars in thousands)
Deferred tax assets (liabilities):
Allowance for doubtful accounts	$	298	$	345
Inventories	296		99
Accrued payroll and benefits	418		513
Goodwill and intangible assets	2,135		951
Excess interest expense	1,090		447
Tax credits and NOLs	3,226		1,427
Lease liabilities	2,412		2,604
Other	300		339
Deferred tax asset before valuation allowance	10,175		6,725
Valuation allowance	(3,354)		(684)
Deferred tax asset	6,821		6,041
Property, plant, and equipment	(1,975)		(2,544)
Lease assets	(2,348)		(2,495)
Other	(119)		(109)
Deferred tax liability	(4,442)		(5,148)
Total deferred tax asset (liability)	$	2,379	$	893

Schedule of income taxes based on federal tax rate

A reconciliation of taxes on income from continuing operations based on the statutory federal income tax rate to the provision for income taxes is as follows:

	Twelve Months Ended December 31, 2021		Twelve Months Ended December 31, 2020
	(dollars in thousands)
Income tax expense (benefit) at US Statutory Tax Rate	$	(1,641)	$	(1,994)
State income tax (benefit) expense, net of federal benefit	(167)		(31)
Foreign tax rate differential	1		155
U.S. Tax on non-U.S. income	—		(561)
Goodwill impairment	156		—
Research and Development credits	(150)		(269)
Assets Basis Adjustment	(650)		—
NOL carryback	—		(1,037)
Valuation allowance	2,670		63
PPP loan forgiveness	(1,396)		—
Other	325		(110)
Total provision for income taxes	$	(852)	$	(3,784)