v3.24.0.1
Series A Convertible Preferred Stock - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
 12 Months Ended
Apr. 04, 2019
Apr. 04, 2019
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Class Of Stock [Line Items]          
Preferred stock, shares authorized     200,000,000 200,000,000  
Series A Convertible Preferred Stock [Member]          
Class Of Stock [Line Items]          
Convertible preferred stock liquidation preference 100.00% 100.00%      
Discounted rate of remaining scheduled dividends   10.00%      
Carlyle [Member]          
Class Of Stock [Line Items]          
Agreement date Nov. 08, 2018        
Carlyle [Member] | Series A Convertible Preferred Stock [Member]          
Class Of Stock [Line Items]          
Convertible preferred stock, share issued 1,000,000 1,000,000      
Preferred stock, shares authorized     1,200,000    
Total purchase price $ 1,000.0        
Total purchase price per share $ 1,000 $ 1,000      
Liquidation perference per share 1,000 1,000      
Convertible preferred stock, dividend payment terms     Holders of the Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears.    
Increase in convertible preferred stock dividend rate percentage     2.50%    
Convertible preferred stock, dividend rate if dividend not paid     8.00%    
Additional increase in convertible preferred stock dividend rate percentage quarterly     0.50%    
Convertible preferred stock dividend rate percentage subject to a cap per year     11.00%    
Dividends declared payable in cash     $ 0.0 $ 14.9 $ 43.0
Dividends declared payable in kind     $ 61.8 $ 44.2 $ 14.3
Convertible preferred stock, conversion price per share $ 49.50 $ 49.50      
Initial conversion rate of common stock per share of the convertible preferred stock 363,636 363,636      
Convertible preferred stock, conversion price per share $ 27.50 $ 27.50      
Convertible preferred stock threshold trading days   30 days      
Convertible preferred stock threshold consecutive trading days   45 days      
Convertible preferred stock threshold final trading days of consecutive trading days   5 days      
Carlyle [Member] | Series A Convertible Preferred Stock [Member]          
Class Of Stock [Line Items]          
Convertible preferred stock, dividend rate percentage   5.50%