Deposits - Interest Bearing Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Interest-bearing Deposit Liabilities, Domestic, by Component [Abstract]
Money market	$ 10,258,292	$ 10,977,242
Savings	945,000	982,586
Certificates of deposit	10,448,365	9,486,819
Deposits - interest bearing	$ 21,651,657	$ 21,446,647
Year-End Weighted Average Stated Rate
Money market	4.85%	3.75%
Savings	4.35%	3.15%
Certificates of deposit	3.69%	2.57%

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

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

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- Definition

Amount of interest-bearing domestic money market demand account deposit liabilities.

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- Definition

Amount of interest-bearing domestic savings deposit liabilities. Saving deposits bear interest and have no stated maturity.

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- Definition

Amount of interest-bearing domestic time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts.

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The weighted average interest rate for domestic money market demand account deposit liabilities.

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The weighted average interest rate for domestic savings deposit liabilities.

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The weighted average interest rate for domestic time deposit liabilities.

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