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Collateralized Transactions (Detail) - USD ($)	Sep. 30, 2023	Dec. 31, 2022
Securities Financing Transaction [Line Items]
Reverse repurchase agreements	$ 0	$ 0
CF & Co
Securities Financing Transaction [Line Items]
Repurchase agreements	$ 0	$ 0

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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.

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- Definition

The carrying value of securities purchased to be resold in reverse repurchase transactions as of the balance sheet date.

+ References

No definition available.

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- Definition

Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

+ References

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