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Related Party Transactions (Details) - SCBT - Directors and executive officers, their immediate families and their business interests - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Related Party Transactions
Loans outstanding	$ 5.8	$ 10.1
New loans made	122.2	102.2
Loans reduced	8.6
Repayments received	119.1	120.8
Related party deposits	28.0	$ 21.4
Additions to related party loans	$ 1.2

X

- Definition

Reflects the amount of reductions to advances made to related parties in the form of loan and lease receivables.

+ References

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Carrying amount as of the balance sheet date of obligations due all related parties.

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For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

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- Definition

Reflects the amount of new advances made to related parties in the form of loan and lease receivables.

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The cash inflow associated with collection, whether partial or full, of long-term loans to a related party. Alternate caption: Proceeds from Advances to Affiliates.

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Amount of deposits held by the entity for a related party (entity, shareholder, employee).

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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.

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