XML 65 R55.htm IDEA: XBRL DOCUMENT
v3.22.2

Investment Securities - Securities Pledged (Details) - USD ($) $ in Millions | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Investments, Debt and Equity Securities [Abstract] |  |
Debt securities with carrying values, pledged | $ 220.4 | $ 275.4

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The value of assets other than financial instruments pledged to provide security to a suppler under a recorded unconditional purchase obligation arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729 + Details
Name: | us-gaap_RecordedUnconditionalPurchaseObligationNonfinancialAssetsPledgedAsSecurityValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant