v3.24.0.1
Income Taxes - Additional Information (Detail) - USD ($)
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Line Items]      
Income (Loss) from continuing operations before income taxes, noncontrolling interest $ (321,700,000) $ (602,400,000) $ (496,600,000)
Equity in loss of unconsolidated entity 3,300,000 12,200,000 1,300,000
Net income attributable to non-controlling interests 1,200,000 0 0
Valuation allowance 664,900,000 594,200,000  
Increase in valuation allowance $ 70,700,000    
Operating loss carryforwards limited utilization, percentage of taxable income 80.00%    
Ordinary worthless stock deduction $ 27,000,000    
Uncertain tax positions 0 0 0
Interest and penalties recognized 0 0 $ 0
Domestic Tax Authority      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards 1,600,000,000 1,400,000,000  
Domestic Tax Authority | Two Thousand And Thirty Two      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards 152,000,000    
Domestic Tax Authority | Unlimited Carryforward      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards 1,500,000,000    
State and Local Jurisdiction | Two Thousand and Twenty Six      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards $ 1,900,000,000 $ 1,600,000,000