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Deposits | 12 Months Ended
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Dec. 31, 2024
Deposits. |
Deposits | 9. Deposits ​ As of December 31, 2024 and 2023, deposits were categorized as interest-bearing or noninterest-bearing as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
(dollars in thousands) |  | 2024 |  | 2023
U.S.: | ​ | ​ | ​ | ​ | ​ | ​
Interest-bearing | ​ | $ | 12,013,597 | ​ | $ | 12,731,915
Noninterest-bearing | ​ | ​ | 6,169,833 | ​ | ​ | 6,609,483
Foreign: | ​ | ​ | ​ | ​ | ​ | ​
Interest-bearing | ​ | ​ | 1,333,471 | ​ | ​ | 1,017,180
Noninterest-bearing | ​ | ​ | 805,315 | ​ | ​ | 974,079
Total deposits | ​ | $ | 20,322,216 | ​ | $ | 21,332,657
​ The following table presents the maturity distribution of time certificates of deposit as of December 31, 2024: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Under | ​ | $250,000 | ​ | ​ | ​
(dollars in thousands) |  | $250,000 |  | or More |  | Total
Three months or less | ​ | $ | 816,143 | ​ | $ | 744,093 | ​ | $ | 1,560,236
Over three through six months | ​ | ​ | 673,728 | ​ | ​ | 387,894 | ​ | ​ | 1,061,622
Over six through twelve months | ​ | ​ | 374,611 | ​ | ​ | 191,536 | ​ | ​ | 566,147
2026 | ​ | ​ | 37,854 | ​ | ​ | 6,451 | ​ | ​ | 44,305
2027 | ​ | ​ | 21,893 | ​ | ​ | 6,804 | ​ | ​ | 28,697
2028 | ​ | ​ | 15,020 | ​ | ​ | 2,392 | ​ | ​ | 17,412
2029 | ​ | ​ | 12,710 | ​ | ​ | 6,666 | ​ | ​ | 19,376
Thereafter | ​ | ​ | 241 | ​ | ​ | 334 | ​ | ​ | 575
Total | ​ | $ | 1,952,200 | ​ | $ | 1,346,170 | ​ | $ | 3,298,370
​ Time certificates of deposit in denominations of $250,000 or more, in the aggregate, were $1.3 billion and $1.8 billion as of December 31, 2024 and 2023, respectively. Overdrawn deposit accounts are classified as loans and totaled $3.9 million and $2.5 million as of December 31, 2024 and 2023, respectively.

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- Definition The entire disclosure for deposit liabilities including data and tables. It may include a description of the entity's deposit liabilities, the aggregate amount of time deposits (including certificates of deposit) in denominations of $100,000 or more at the balance sheet date; the aggregate amount of any demand deposits that have been reclassified as loan balances, such as overdrafts, at the balance sheet date; deposits that are received on terms other than those in the normal course of business, the amount of accrued interest on deposit liabilities; securities, mortgage loans or other financial instruments that serve as collateral for deposits; for time deposits having a remaining term of more than one year, the aggregate amount of maturities for each of the five years following the balance sheet date; and the weighted average interest rate for all deposit liabilities held by the entity. + 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 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph e -Publisher SEC Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1406 -Publisher SEC + Details
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