Quarterly report pursuant to Section 13 or 15(d)

Repurchase Agreement Counterparties with Whom Amount at Risk Exceeds 10 Percent of Stockholders' Equity (Details)

v3.22.2.2
Repurchase Agreement Counterparties with Whom Amount at Risk Exceeds 10 Percent of Stockholders' Equity (Details)
$ in Thousands
 9 Months Ended
Dec. 31, 2021
USD ($)
numberOfPositions
Sep. 30, 2022
USD ($)
numberOfPositions
Repurchase Agreement Counterparty [Line Items]    
Repurchase agreements $ 7,656,445 $ 10,034,018
Net counterparty exposure $ 668,233 $ 464,386
Weighted average remaining maturity 67 days 97 days
Number of repurchase agreement counterparties with whom amount at risk is less than 10 percent of stockholders' equity | numberOfPositions 19 20
Credit Suisse    
Repurchase Agreement Counterparty [Line Items]    
Repurchase agreements $ 125,000 $ 433,183
Net counterparty exposure $ 353,975 $ 98,753
Percent of equity of the amount at risk under repurchase agreements 13.00% 5.00%
Weighted average remaining maturity 181 days 121 days
All other counterparties    
Repurchase Agreement Counterparty [Line Items]    
Repurchase agreements $ 7,531,445 $ 9,600,835
Net counterparty exposure $ 314,258 $ 365,633
Percent of equity of the amount at risk under repurchase agreements 11.00% 17.00%
Weighted average remaining maturity 65 days 96 days