Available-for-Sale Securities Pledged as Collateral for Financing (Details) - USD ($) $ in Thousands |
Dec. 31, 2022 |
Dec. 31, 2021 |
---|---|---|
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] | ||
Available-for-sale securities, at fair value | $ 7,778,734 | $ 7,161,703 |
Asset Pledged as Collateral | ||
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] | ||
Available-for-sale securities, at fair value | $ 7,400,000 | $ 7,000,000 |
X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Details
|