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Financial Instruments with Off-Balance Sheet Risk (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Other Liabilities |  |
Financial instruments, whose contract amounts represent credit risk |  |
Liability recorded for expected credit losses on unfunded commitments | $ 56,300 | $ 67,200
Standby letters of credit |  |
Financial instruments, whose contract amounts represent credit risk |  |
Expiration period of standby letters of credit | 1 year |
SCBT |  |
Financial instruments, whose contract amounts represent credit risk |  |
Off balance sheet financial instruments | $ 9,736,791 | 11,203,142
SCBT | Commitments to extend credit |  |
Financial instruments, whose contract amounts represent credit risk |  |
Off balance sheet financial instruments | 9,626,864 | 11,109,260
SCBT | Standby letters of credit and financial guarantees |  |
Financial instruments, whose contract amounts represent credit risk |  |
Off balance sheet financial instruments | $ 109,927 | $ 93,882

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- Definition The amount of liability recorded for expected credit losses on unfunded commitments. + References No definition available. + Details
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- Definition Amount of contractual obligation, including, but not limited to, long-term debt, lease obligation, purchase obligation, and other commitments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-3 + Details
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