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Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Time Deposits, at or Above FDIC Insurance Limit	$ 514,400	$ 497,400
Interest-bearing Domestic Deposit, Brokered	1,319,000	1,102,000
Reciprocal Deposits	753,200	760,300
Total deposits	7,178,933	6,815,261
Government Deposits [Member]
Total deposits	1,775,500	1,587,900
Government Deposits [Member] | IntraFi Network deposits [Member]
Total deposits	599,100	642,600
Government Deposits [Member] | Collateralized Deposits [Member]
Total deposits	1,176,400	945,300
Government Deposits [Member] | Debt Securities Pledged as Collateral [Member]
Total deposits	41,900	177,000
Government Deposits [Member] | Letter of Credit Pledged as Collateral [Member]
Total deposits	$ 1,405,700	$ 1,118,700

X

- Definition

Represents the amount of reciprocal deposits.

+ References

No definition available.

+ Details

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X

- 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
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

+ Details

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X

- 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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

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X

- Definition

Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 405
-Topic 942
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478353/942-405-50-1

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