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Bank Deposits (Tables) | 9 Months Ended
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Sep. 30, 2020
Deposits Liabilities Balance Sheet Reported Amounts [Abstract] |
Schedule of Deposits | Deposits consist of money market and savings accounts, certificates of deposit, and demand deposits. Deposits at September 30, 2020 and December 31, 2019 were as follows (in thousands):
|  | September 30, 2020 |  |  | December 31, 2019 |
Money market and savings accounts |  | $ | 15,653,048 |  |  | $ | 13,530,670 |
Demand deposits (interest-bearing) |  |  | 363,999 |  |  |  | 1,113,296 |
Demand deposits (non-interest-bearing) |  |  | 271,056 |  |  |  | 165,657 |
Certificates of deposit |  |  | 111,898 |  |  |  | 522,958 |
|  | $ | 16,400,001 |  |  | $ | 15,332,581 |
Schedule of Maturities of Certificates of Deposit | Scheduled maturities of certificates of deposit at September 30, 2020 and December 31, 2019 were as follows (in thousands):
|  | September 30, 2020 |  |  | December 31, 2019 |
Certificates of deposit, less than $100,000: |  |  |  |  |  |  |  |
Within one year |  | $ | 3,120 |  |  | $ | 5,305 |
One to three years |  |  | 244 |  |  |  | 360 |
Three to five years |  |  | 13 |  |  |  | 13 |
|  | $ | 3,377 |  |  | $ | 5,678 |
Certificates of deposit, $100,000 and greater: |  |  |  |  |  |  |  |
Within one year |  | $ | 74,158 |  |  | $ | 441,341 |
One to three years |  |  | 34,163 |  |  |  | 68,855 |
Three to five years |  |  | 200 |  |  |  | 7,084 |
|  |  | 108,521 |  |  |  | 517,280 |
|  | $ | 111,898 |  |  | $ | 522,958 |

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