Income Taxes (Tables)

3 Months Ended

Mar. 31, 2022

Income Tax Disclosure [Abstract]

Schedule of effective income tax rate reconciliation

A reconciliation of the U.S. federal statutory tax rate to the Company’s effective income tax rate is as follows:

	Three months ended March 31,
	2022		2021
U.S. federal statutory tax rate	21.0	%	21.0	%
State income taxes, net of federal benefit	0.1		(0.1)
Non-U.S. income taxed at different rates	0.2		0.6
Increase (reduction) in tax benefit related to stock-based awards	(0.1)		0.1
Increase in valuation allowance	(20.8)		(21.7)
Permanent differences	(0.4)		—
Effective income tax rate	—	%	(0.1)	%