XML 141 R127.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Regulatory Matters - Narrative (Details) $ in Millions | 3 Months Ended
--- | ---
Dec. 31, 2005 USD ($)
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract] |
Proceeds from (repurchase of) trust preferred securities | $ 10

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

X
- Definition The cash inflow from issuance of trust preferred securities, net of the cash outflow for repurchasing trust preferred securities, by a business trust or other special purpose entity, mainly established by a bank holding entity, to third party investors. The trust's assets are deeply subordinated debentures of the bank holding entity. Most trust preferred securities are subject to a mandatory redemption upon the repayment of the debentures. + References No definition available. + Details
Name: | us-gaap_ProceedsFromRepurchaseOfTrustPreferredSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration