v3.26.1
Debt - Additional Information (Detail)
3 Months Ended 6 Months Ended
Jun. 30, 2027
USD ($)
Mar. 31, 2027
USD ($)
Dec. 31, 2026
USD ($)
Sep. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Aug. 06, 2026
USD ($)
Dec. 31, 2025
USD ($)
May 22, 2025
USD ($)
Jul. 12, 2022
Nov. 17, 2021
Mar. 23, 2021
Debt Instrument [Line Items]                            
Document Period End Date             Jun. 30, 2026              
Accumulated amortization         $ 25,943,000   $ 25,943,000     $ 21,849,000        
Deferred debt issuance costs, less accumulated amortization         12,963,000   12,963,000     17,057,000        
Debt Issuance Costs, Gross         38,906,000   38,906,000     38,906,000        
Long-Term Debt, Maturity, Year Two         224,250,000   224,250,000              
Long-Term Debt, Maturity, Year Three         0   0              
Long-Term Debt, Maturity, Year Five         0   0              
Long-Term Debt, Maturity, after Year Five         308,811,000   308,811,000              
Long-term Debt, Gross         1,592,432,000   1,592,432,000              
Borrowings - revolving credit facility             67,000,000 $ 73,500,000            
Management fees         $ 13,817,000 $ 19,035,000 $ 29,751,000 37,898,000            
Borrowings From Subsidiary, Current           $ 15,800,000   $ 15,800,000            
Actual Fixed Charge Coverage Ratio         1.60   1.60              
Actual Secured Debt To Ebitda Ratio         0.66   0.66              
Actual Debt To Ebitda Ratio         4.82   4.82              
Long-Term Debt, Maturity, Year Four         $ 1,029,371,000   $ 1,029,371,000              
Long-Term Debt, Maturity, Year One         30,000,000   30,000,000              
Subsequent Event                            
Debt Instrument [Line Items]                            
Debt Instrument, Periodic Payment $ 9,500,000 $ 8,000,000.0 $ 6,500,000 $ 5,000,000.0                    
Management Service Agreement With CGM                            
Debt Instrument [Line Items]                            
Management fees         29,800,000                  
Revolving Credit Facility                            
Debt Instrument [Line Items]                            
Long-term Debt, Gross         2,000,000   2,000,000     0        
Term Loan                            
Debt Instrument [Line Items]                            
Long-term Debt, Gross         252,250,000   252,250,000     552,500,000        
Letter of Credit                            
Debt Instrument [Line Items]                            
Letter of credit outstanding         800,000   800,000              
2022 Credit Facility                            
Debt Instrument [Line Items]                            
Line of Credit Facility, Remaining Borrowing Capacity         $ 97,200,000   $ 97,200,000              
2022 Credit Facility | Revolving Credit Facility | Subsequent Event                            
Debt Instrument [Line Items]                            
Line of Credit Facility, Maximum Borrowing Capacity                 $ 250,000,000          
2022 Credit Facility | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Minimum                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate, Stated Percentage                       1.50%    
2022 Credit Facility | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate, Stated Percentage                       3.25%    
2022 Credit Facility | Revolving Credit Facility | Base Rate | Minimum                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate, Stated Percentage                       0.50%    
2022 Credit Facility | Revolving Credit Facility | Base Rate | Maximum                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate, Stated Percentage                       2.25%    
2022 Credit Facility | Line of Credit | Revolving Credit Facility                            
Debt Instrument [Line Items]                            
Line of Credit Facility, Maximum Borrowing Capacity                     $ 100,000,000.0      
Fifth Amendment to Credit Agreement                            
Debt Instrument [Line Items]                            
Debt Issuance Costs, Gross                   $ 5,000,000.0        
Revolving Credit Facility                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate, Effective Percentage         8.52%   8.52%     0.00%        
Senior Notes due 2029                            
Debt Instrument [Line Items]                            
Debt issuance, aggregate principal amount         $ 1,029,371,000   $ 1,029,371,000              
Debt Instrument, Interest Rate, Stated Percentage         5.25%   5.25%             5.25%
Debt Instrument, Interest Rate, Effective Percentage         5.25%   5.25%     8.15%        
Senior Notes         $ 1,029,371,000   $ 1,029,371,000     $ 1,029,371,000        
Senior Notes due 2032                            
Debt Instrument [Line Items]                            
Debt issuance, aggregate principal amount         $ 308,811,000   $ 308,811,000              
Debt Instrument, Interest Rate, Stated Percentage         5.00%   5.00%           5.00%  
Debt Instrument, Interest Rate, Effective Percentage         5.00%   5.00%     7.93%        
Senior Notes         $ 308,811,000   $ 308,811,000     $ 308,811,000        
Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent                            
Debt Instrument [Line Items]                            
Deferred debt issuance costs, less accumulated amortization         2,461,000   2,461,000     3,692,000        
Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesNoncurrent                            
Debt Instrument [Line Items]                            
Deferred debt issuance costs, less accumulated amortization         $ 10,502,000   $ 10,502,000     $ 13,365,000