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Income Taxes - Significant Components of Company's Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Tax computed at the federal statutory rate	$ (8,128)	$ (5,941)
State tax, net of federal tax benefit	(518)	(233)
Permanent items	32,369	62
Stock based compensation	553	325
Research and development credits	(319)	(366)
Return to provision and true ups	0	0
Other	(1)	72
Valuation allowance increase (decrease)	(23,956)	6,081
Provision for income taxes	$ 0	$ 0
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Tax computed at the federal statutory rate	21.00%	21.00%
State tax, net of federal tax benefit	1.00%	1.00%
Permanent items	(84.00%)	0.00%
Stock based compensation	(1.00%)	(1.00%)
Research and development credits	1.00%	1.00%
Return to provision and true ups	0.00%	0.00%
Other	0.00%	0.00%
Valuation allowance increase (decrease)	62.00%	(22.00%)
Provision for income taxes	0.00%	0.00%

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