DEPOSITS AND RELATED INTEREST (Deposits by Components) (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Deposits and Related Interest [Abstract]
Non-interest-bearing demand deposits	$ 2,571,068	$ 2,630,458
Interest-bearing savings and demand deposits	4,540,052	4,774,265
Retail certificates of deposit	1,075,238	979,545
Institutional certificates of deposit	352,259	172,725
Total core deposits	8,538,617	8,556,993
Brokered deposits	2,936	11,371
Total deposits	$ 8,541,553	$ 8,568,364

Deposits and related interest.

No definition available.

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- Definition

Amount of interest-bearing domestic certificate of institutional deposit liabilities.

+ References

No definition available.

+ Details

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- Definition

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.12)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

+ Details

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- Definition

The aggregate amount of all retail deposit accounts including demand accounts, savings accounts, and certificates of deposit.

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+ Details

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- Definition

The aggregate of all domestic and foreign interest-bearing deposit liabilities.

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+ Details

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- Definition

Amount of interest-bearing domestic third-party deposits placed by or through the assistance of a deposit broker, also known as brokered deposit liabilities.

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+ Details

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- Definition

Amount of interest-bearing domestic certificate of deposit liabilities.

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+ Details

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- Definition

The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.

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+ Details

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