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Deposits (Tables) | 12 Months Ended
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Dec. 31, 2020
Deposits |
Schedule of composition of deposits | The composition of deposits is as follows (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | As of December 31,
​ |  | 2020 |  | 2019
Demand deposits, noninterest-bearing | ​ | $ | 2,552,039 | ​ | $ | 1,832,619
Interest-bearing transaction deposits | ​ |  | 2,263,093 | ​ |  | 1,989,854
Saving deposits and money market deposits | ​ |  | 2,743,369 | ​ | ​ | 2,545,073
Time deposits | ​ |  | 1,119,348 | ​ |  | 1,534,850
Total deposits | ​ | $ | 8,677,849 | ​ | $ | 7,902,396
​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | As of December 31,
​ |  | 2020 |  | 2019
Brokered savings deposits and money market deposits | ​ | $ | 2,251 | ​ | $ | 12,514
Brokered time deposits | ​ | ​ | 5,257 | ​ | ​ | 5,498
Aggregate amount of time deposits with a minimum denomination of $100,000 | ​ | ​ | 568,735 | ​ | ​ | 854,132
Aggregate amount of time deposits with a minimum denomination that meets or exceeds the FDIC insurance limit of $250,000 | ​ | ​ | 192,563 | ​ | ​ | 297,442
Schedule of maturities of time deposits | As of December 31, 2020, the scheduled maturities of time deposits are as follows (dollars in thousands): ​
​ | ​ | ​ | ​
​ |  | As of
Scheduled maturities of time deposits: | ​ | December 31, 2020
2021 |  | $ | 775,495
2022 | ​ |  | 195,906
2023 | ​ |  | 83,862
2024 | ​ |  | 48,761
2025 | ​ |  | 15,293
Thereafter | ​ |  | 31
Total time deposits | ​ | $ | 1,119,348

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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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