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Deposits - Schedule of composition of deposits (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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Deposits [Abstract] |  |
Noninterest-bearing demand deposits | $ 2,918,574 | $ 3,393,666
Interest-bearing transaction deposits | 2,856,192 | 2,857,818
Saving deposits and money market deposits | 2,890,944 | 2,964,421
Time deposits | 1,666,652 | 855,375
Total deposits | 10,332,362 | 10,071,280
Brokered savings deposits and money market deposits | 6,055 | 1,303
Brokered time deposits | 283 | 275
Aggregate amount of time deposits with a minimum denomination of $100,000 | 976,513 | 416,445
Aggregate amount of time deposits with a minimum denomination that meets or exceeds the FDIC insurance limit of $250,000 | $ 350,276 | $ 120,377

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- Definition Represents the amount of brokered saving deposits and money market deposits. + References No definition available. + Details
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- Definition Represents the amount of brokered time deposits. + References No definition available. + Details
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- Definition The aggregate of saving and money market deposit liabilities held by the entity. + References No definition available. + Details
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- Definition The aggregate amount of all domestic and foreign interest-bearing transaction deposits liabilities held by the entity. + 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 domestic and foreign noninterest-bearing deposits liabilities held by the entity. + 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 Amount of time deposit liabilities, including certificates of deposit. + 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//1943274/2147481047/942-405-50-1 Reference 2: 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 Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Industry Guide -Number 3 -Section V -Paragraph D-E -Publisher SEC + Details
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- 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//1943274/2147481047/942-405-50-1 + Details
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