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
Available-for-Sale Securities, at Fair Value Schedule of Realized Gain (Loss) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Debt Securities, Available-for-Sale [Abstract]        
Proceeds from sales of available-for-sale securities $ 2,326,528 $ 2,549,602 $ 4,339,148 $ 4,600,545
Amortized cost of available-for-sale securities sold (2,514,613) (2,532,087) (4,582,084) (4,516,832)
Gross realized gains 6,884 46,768 21,579 112,985
Gross realized losses (194,969) (29,253) (264,515) (29,272)
Total realized (losses) gains on sales, net $ (188,085) $ 17,515 $ (242,936) $ 83,713