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Subsequent Event (Narrative) (Details) - Subsequent Event [Member] - Maximum [Member] $ in Millions	1 Months Ended
	Mar. 31, 2024 USD ($)
Subsequent Event [Line Items]
Deposit activity, the Bank's potential exposure for fraudulent activity	$ 18.9
Deposit activity, the Bank's potential net income impact for fraudulent activity	$ (14.1)

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- Definition

With respect to the deposit activity, the Bank's potential exposure for fraudulent activity.

+ References

No definition available.

+ Details

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- Definition

Potential net income impact for fraudulent activity with deposit transaction.

+ References

No definition available.

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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