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Interest Rate Swap Contracts - Additional Information (Details)
$ in Millions
3 Months Ended 9 Months Ended
Apr. 15, 2020
USD ($)
Derivative
Mar. 26, 2020
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Apr. 04, 2023
Dec. 31, 2022
USD ($)
Derivative Instruments Gain Loss [Line Items]                
Estimated gain to be reclassified from accumulated other comprehensive income into interest expense         $ 12.7      
Estimated period for transfer of gain to be reclassified from accumulated other comprehensive income into interest expense         12 months      
Interest Rate Swap [Member]                
Derivative Instruments Gain Loss [Line Items]                
Notional amount $ 75.0 $ 150.0            
Fixed interest rate 0.38% 0.495%            
Maturity date Apr. 01, 2024 Apr. 01, 2024            
Number of interest rate swap contracts | Derivative 2              
Fair value of contract, net asset     $ 22.0   $ 22.0     $ 17.2
Net realized gain (loss)     $ 4.7 $ 1.4 $ 12.1 $ 1.4    
One Interest Rate Swap [Member] | Maximum [Member]                
Derivative Instruments Gain Loss [Line Items]                
Fixed interest rate             0.495%  
One Interest Rate Swap [Member] | Minimum [Member]                
Derivative Instruments Gain Loss [Line Items]                
Fixed interest rate             0.4125%  
Other Interest Rate Swap [Member] | Maximum [Member]                
Derivative Instruments Gain Loss [Line Items]                
Fixed interest rate             0.38%  
Other Interest Rate Swap [Member] | Minimum [Member]                
Derivative Instruments Gain Loss [Line Items]                
Fixed interest rate             0.2975%