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Deposits (Tables) | 9 Months Ended
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Sep. 30, 2021
Deposits |
Schedule of composition of deposits | The composition of deposits is as follows (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | As of
​ | ​ | September 30, | ​ | December 31,
​ |  | 2021 |  | 2020
Deposits | ​ | ​ | ​ | ​ | ​ | ​
Demand deposits, noninterest-bearing | ​ | $ | 3,453,906 | ​ | $ | 2,552,039
Interest-bearing transaction deposits | ​ |  | 2,938,109 | ​ |  | 2,263,093
Saving deposits and money market deposits | ​ |  | 3,398,917 | ​ | ​ | 2,743,369
Time deposits | ​ |  | 1,026,935 | ​ |  | 1,119,348
Total deposits | ​ | $ | 10,817,867 | ​ | $ | 8,677,849
Additional information about our deposits is as follows (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | As of
​ | ​ | September 30, | ​ | December 31,
​ |  | 2021 |  | 2020
Brokered savings deposits and money market deposits | ​ | $ | 2,002 | ​ | $ | 2,251
Brokered time deposits | ​ | ​ | 264 | ​ | ​ | 5,257
Aggregate amount of time deposits with a minimum denomination of $100,000 | ​ | ​ | 504,367 | ​ | ​ | 568,735
Aggregate amount of time deposits with a minimum denomination that meets or exceeds the FDIC insurance limit of $250,000 | ​ | ​ | 156,419 | ​ | ​ | 192,563
Schedule of maturities of time deposits | As of September 30, 2021, the scheduled maturities of time deposits are as follows (dollars in thousands): ​
​ | ​ | ​ | ​
​ |  | As of
​ | ​ | September 30,
​ | ​ | 2021
Time deposits by schedule of maturities | ​ | ​ | ​
October 1, 2021 – September 30, 2022 |  | $ | 719,932
October 1, 2022 – September 30, 2023 | ​ |  | 188,639
October 1, 2023 – September 30, 2024 | ​ |  | 85,339
October 1, 2024 – September 30, 2025 | ​ |  | 20,008
October 1, 2025 – September 30, 2026 | ​ |  | 12,280
Thereafter | ​ |  | 737
Total time deposits | ​ | $ | 1,026,935

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- Definition Tabular disclosure for time deposits and the aggregate amount of maturities for each of the five years following the balance sheet date. + References No definition available. + Details
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