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Derivative Instruments and Hedging (Details) - Not Designated as Hedging Instrument - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Interest rate derivatives - caps      
Derivative Instruments, Gain (Loss) [Line Items]      
Notional amount (in thousands) $ 3,351,271 $ 3,549,941  
Aggregate principal balance on corresponding mortgage loans (in thousands) $ 2,689,927 $ 3,505,242  
Interest rate derivatives - caps | Minimum      
Derivative Instruments, Gain (Loss) [Line Items]      
Strike rate 2.00% 2.00%  
Interest rate derivatives - caps | Maximum      
Derivative Instruments, Gain (Loss) [Line Items]      
Strike rate 6.90% 5.50%  
Interest rate derivatives - caps      
Derivative Instruments, Gain (Loss) [Line Items]      
Notional amount (in thousands) $ 2,583,271 $ 3,365,941 $ 3,415,301
Total cost (in thousands) $ 28,256 $ 40,119 $ 1,158
Interest rate derivatives - caps | Minimum      
Derivative Instruments, Gain (Loss) [Line Items]      
Strike rate 2.50% 2.90% 2.00%
Interest rate derivatives - caps | Maximum      
Derivative Instruments, Gain (Loss) [Line Items]      
Strike rate 6.90% 5.50% 4.00%