Income Taxes

6 Months Ended

Jun. 30, 2022

Income Tax Disclosure [Abstract]

Income Taxes

Note 12. Income Taxes

We have not recorded income tax benefits for the net operating losses incurred during the three and six months ended June 30, 2022 and 2021 or for research and development tax credits or other deferred tax assets due to uncertainty of realizing benefits from these items.

The components of loss before income taxes for the three and six months ended June 30, 2022 and 2021 was as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
(in thousands)	2022			2021			2022			2021
United States	$	(3,398	)	$	(2,574	)	$	(16,355	)	$	(41,295	)
Foreign		(1,136	)		(849	)		(1,533	)		(1,956	)
Loss before provision for income taxes	$	(4,534	)	$	(3,423	)	$	(17,888	)	$	(43,251	)

We are subject to taxation in the U.S., Australia, Netherlands, and various state jurisdictions. Our tax returns from 2015 to present are subject to examination by the U.S. and state authorities due to the carry forward of unutilized net operating losses and research and development credits. There are currently no pending examinations. We compute our quarterly income tax provision by using a forecasted annual effective tax rate and adjusts for any discrete items arising during the quarter. The primary difference between the effective tax rate and the federal statutory tax rate relates to the full valuation allowance on our net operating losses and other deferred tax assets.