v3.26.1
Stockholders' Equity - Accumulated Other Comprehensive Income/(Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Components of accumulated other comprehensive income/(loss)    
Beginning balance $ 1,827,695 $ 1,841,792
OCI before reclassifications (753) (1,034)
Amounts reclassified from AOCI 0 (226)
Other Comprehensive Income/(Loss) (753) (1,260)
Ending balance 1,779,357 1,838,404
Total AOCI    
Components of accumulated other comprehensive income/(loss)    
Beginning balance 3,675 9,476
Ending balance 2,922 8,216
Net Unrealized Gain/(Loss) on AFS Securities    
Components of accumulated other comprehensive income/(loss)    
Beginning balance 3,675 9,476
OCI before reclassifications (753) (1,034)
Amounts reclassified from AOCI 0 (226)
Other Comprehensive Income/(Loss) (753) (1,260)
Ending balance 2,922 8,216
Net Unrealized Gain/(Loss) on Financing Agreements    
Components of accumulated other comprehensive income/(loss)    
Beginning balance 0 0
OCI before reclassifications 0 0
Amounts reclassified from AOCI 0 0
Other Comprehensive Income/(Loss) 0 0
Ending balance $ 0 $ 0