Income Taxes (Tables)

12 Months Ended

Dec. 31, 2022

Income Tax Disclosure [Abstract]

Summary of Benefit From Provision for Income Taxes From Continuing Operations

The benefit from for income taxes consists of:

	Year Ended December 31,
(in thousands)	2022		2021		2020
Current income tax:
Federal	$	—	$	—	$	—
State	784		408		179
Foreign	840		585		(4)
	1,624		993		175
Deferred income tax:
Federal	(221)		(9,001)		(3,265)
State	(151)		(1,416)		104
	(372)		(10,417)		(3,161)
Provision for (benefit from) income taxes	$	1,252	$	(9,424)	$	(2,986)

Components of Loss Before Income Taxes

The components of net loss before income taxes consisted of the following:

	2022		2021		2020
United States	$	(63,068)	$	(85,391)	$	(39,390)
International	(4,999)		168		(158)
Total net loss before income taxes	$	(68,067)	$	(85,223)	$	(39,548)

Summary of Deferred Tax Assets and Liabilities

Deferred tax (liabilities) assets are comprised of the following at:

	December 31,
	2022		2021
Deferred tax liabilities:
Subordinated debt	$	—	$	(19,998)
Indefinite lived intangibles	—		—
Operating lease assets	(344)		(1,067)
Software development costs	(1,534)		(2,978)
Intangible assets	(19,803)		(21,839)
Depreciation on property, plant and equipment	(1,428)		(1,490)
Gross deferred tax liabilities	(23,109)		(47,372)
Deferred tax assets:
Allowances for bad debts and inventory	3,213		3,038
Capitalized inventory costs	300		223
Employee benefit accruals	4,628		5,692
Interest expense limitation under section 163 (j)	6,089		4,812
Operating lease liabilities	373		1,155
Federal net operating loss carryforward	40,212		42,792
State net operating loss carryforward	8,866		10,353
Foreign net operating loss carryforward	2,008		—
Federal and state tax credit carryforwards	13,364		11,901
R&D capitalization	11,297		—
Other	3,963		2,246
Gross deferred tax assets	94,313		82,212
Less valuation allowance	(71,837)		(37,157)
Non-current net deferred tax liabilities	$	(633)	$	(2,317)

Schedule of Effective Income Tax Rate Reconciliation

The following table reconciles the Company's effective tax rate from the U.S. federal statutory tax rate of 21%:

	Year Ended December 31,
	2022		2021		2020
Federal statutory tax rate	21.0	%	21.0	%	21.0	%
State taxes, net of federal benefit	(0.7)		1.3		2.8
Contingent consideration revaluation	1.4		—		—
Nondeductible expenses	(0.5)		(0.8)		(0.2)
Tax credits (including R&D)	1.5		1.7		4.5
Foreign income tax rate differential	(2.6)		(0.5)		—
Expired tax credit	—		—		—
Deferred tax adjustment	—		—		0.6
Stock based compensation	(1.4)		(0.7)		0.4
Redemption of notes	—		—		(2.9)
Valuation allowance	(20.5)		(10.7)		(19.6)
Other	(0.1)		(0.3)		1.0
	(1.9)	%	11.0	%	7.6	%