v3.23.3
Derivative Instruments - Schedule of Foreign Currency Forward Contracts and Interest Rate Swap (Details)
€ in Thousands, £ in Thousands, $ in Thousands
Sep. 30, 2023
USD ($)
Sep. 30, 2023
EUR (€)
Sep. 30, 2023
GBP (£)
Sep. 30, 2022
USD ($)
Sep. 30, 2022
EUR (€)
Sep. 30, 2022
GBP (£)
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Derivative assets at fair value $ 4,910     $ 6,789    
Derivative liability at fair value 47,519     41,969    
Foreign currency forward contract            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Derivative assets at fair value 4,910     6,789    
Derivative liability at fair value 0     0    
Interest rate swap            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional amount       350,000    
Derivative assets at fair value 0          
Derivative liability at fair value 47,519     41,969    
Open Forward Foreign Currency Contract, Identifier [Axis]: EUR Foreign Currency Forward Contract, Maturing November 10, 2022, 1            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional Amount to be Purchased       43,179    
Notional Amount to be Sold | €         € 41,444  
Derivative assets at fair value       2,466    
Open Forward Foreign Currency Contract, Identifier [Axis]: EUR Foreign Currency Forward Contract, Maturing November 10, 2022            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional Amount to be Purchased       43,179    
Notional Amount to be Sold | €         € 41,444  
Derivative assets at fair value       2,466    
Derivative liability at fair value       0    
Open Forward Foreign Currency Contract, Identifier [Axis]: EUR Foreign Currency Forward Contract, Maturing November 9, 2023            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional Amount to be Purchased 42,182          
Notional Amount to be Sold | €   € 38,026        
Derivative assets at fair value 1,857          
Derivative liability at fair value 0          
Open Forward Foreign Currency Contract, Identifier [Axis]: GBP Foreign Currency Forward Contract, Maturing November 10, 2022            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional Amount to be Purchased       45,692    
Notional Amount to be Sold | £           £ 37,033
Derivative assets at fair value       4,323    
Derivative liability at fair value       0    
Open Forward Foreign Currency Contract, Identifier [Axis]: GBP Foreign Currency Forward Contract, Maturing November 19, 2022, 2            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional Amount to be Purchased       45,692    
Notional Amount to be Sold | £           £ 37,033
Derivative assets at fair value       4,323    
Open Forward Foreign Currency Contract, Identifier [Axis]: GBP Foreign Currency Forward Contract, Maturing November 9, 2023            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional Amount to be Purchased 72,098          
Notional Amount to be Sold | £     £ 56,556      
Derivative assets at fair value 3,053          
Derivative liability at fair value 0          
Open Forward Foreign Currency Contract, Identifier [Axis]: Interest rate swap, Maturing February 15, 2029            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional amount 300,000          
Derivative assets at fair value 0          
Derivative liability at fair value 7,000          
Open Forward Foreign Currency Contract, Identifier [Axis]: Interest rate swap, Maturing January 15, 2027            
Derivative Instruments and Hedging Activities Disclosures [Line Items]            
Notional amount 350,000     350,000    
Derivative assets at fair value 0          
Derivative liability at fair value $ 40,519     $ 41,969