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Deposits (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2024
Deposits |
Schedule of deposits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31,
​ |  | 2024 |  | 2023
​ | ​ | (In thousands)
Noninterest-bearing deposits | ​ | ​ | ​ | ​ | ​ | ​
Demand deposits | ​ | $ | 319,872 | ​ | $ | 520,070
Total noninterest-bearing deposits | ​ | ​ | 319,872 | ​ | ​ | 520,070
Interest-bearing deposits | ​ | ​ | ​ | ​ | ​ | ​
Demand deposits | ​ | $ | 4,680,405 | ​ | $ | 5,381,067
Savings deposits | ​ |  | 3,017,849 | ​ |  | 2,992,921
Certificates of deposit | ​ |  | 5,957,535 | ​ |  | 5,167,402
Total interest-bearing deposits | ​ | ​ | 13,655,789 | ​ | ​ | 13,541,390
Total deposits | ​ | $ | 13,975,661 | ​ | $ | 14,061,460
Schedule of maturities of time deposits | ​
​ | ​ | ​ | ​
​ |  | March 31, 2024
​ | ​ | (In thousands)
Due within one year | ​ | $ | 5,865,446
Due in one year to two years | ​ |  | 76,281
Due in two years to three years | ​ |  | 15,808
Due in three years to four years | ​ |  | —
Due in four years to five years | ​ | ​ | —
Due in five years to six years | ​ |  | —
​ | ​ | $ | 5,957,535
Schedule of brokered deposit amounts | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31,
​ |  | 2024 |  | 2023
​ | ​ | (In thousands)
Brokered certificates of deposit | ​ | $ | 5,351,397 | ​ | $ | 4,465,825
Brokered savings deposits | ​ |  | 1,338 | ​ |  | 589
Brokered deposit on demand accounts | ​ |  | 400,159 | ​ |  | 1,504,230
​ | ​ | $ | 5,752,894 | ​ | $ | 5,970,644
​

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- Definition Tabular disclosure of time deposit liability maturities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 470 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481544/470-10-50-1 + Details
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