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Income Taxes - Narrative (Details) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Tax Credit Carryforward [Line Items]    
Federal net operating loss carryforwards $ 129,800,000 $ 118,400,000
State net operating loss carryforwards 91,000,000.0 87,000,000.0
Federal tax loss carryforwards, subject to expiration 43,500,000  
Federal net operating loss carryforwards, carryforward indefinitely 86,300,000  
Unrecognized tax benefits 0 $ 0
Tax Years Through December 31, 2017    
Tax Credit Carryforward [Line Items]    
Federal tax loss carryforwards, subject to expiration $ 61,100,000