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Income Taxes (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Income Taxes [Line Items]    
Change in the valuation allowance $ 23.3 $ 26.7
U.S. federal net operating loss carryforwards 128.8 $ 2.8
Unlimited operating loss carryforwards 126.0  
State net operating loss carryforwards 120.0  
Research and development tax credits 8.0  
State [Member]    
Income Taxes [Line Items]    
Unlimited operating loss carryforwards 0.2  
State net operating loss carryforwards 120.2  
Research and development tax credits $ 5.0