Quarterly report pursuant to Section 13 or 15(d)

Available-for-Sale Securities, at Fair Value Schedule of Realized Gain (Loss) (Details)

v3.22.2.2
Available-for-Sale Securities, at Fair Value Schedule of Realized Gain (Loss) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Debt Securities, Available-for-Sale [Abstract]        
Proceeds from sales of available-for-sale securities $ 683,746 $ 502,349 $ 5,022,894 $ 5,102,894
Amortized cost of available-for-sale securities sold (664,781) (481,751) (5,246,865) (4,998,583)
Gross realized gains 18,995 20,598 40,574 133,583
Gross realized losses (30) 0 (264,545) (29,272)
Total realized gains (losses) on sales, net $ 18,965 $ 20,598 $ (223,971) $ 104,311