Annual report pursuant to Section 13 and 15(d)

Available-for-Sale Securities, at Fair Value Nonconsolidated Variable Interest Entities (Details)

v3.22.4
Available-for-Sale Securities, at Fair Value Nonconsolidated Variable Interest Entities (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Variable Interest Entity [Line Items]    
Available-for-sale securities, at fair value $ 7,778,734 $ 7,161,703
Variable Interest Entity, Not Primary Beneficiary    
Variable Interest Entity [Line Items]    
Available-for-sale securities, at fair value 125,200 12,300
Maximum exposure to loss of nonconsolidated Variable Interest Entities $ 125,200 $ 12,300