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Securities - Additional Information (Details) $ in Thousands | Mar. 31, 2021 USD ($) security | Dec. 31, 2020 USD ($) security
--- | --- | ---
Debt and Equity Securities, FV-NI [Line Items] |  |
Number of securities holdings | security | 0 | 0
Shareholders' equity percentage (greater than) | 10.00% | 10.00%
Collateral Pledged |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Debt securities, trading, restricted | $ | $ 380,495 | $ 453,407

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- Definition Number of securities holdings. + References No definition available. + Details
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- Definition Shareholders equity percentage. + References No definition available. + Details
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- Definition Amount of restricted investment in debt security measured at fair value with change in fair value recognized in net income (trading). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -Subparagraph (b)(1)(i) -URI http://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729 + Details
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- 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. + References No definition available. + Details
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- Details
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