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Bank Deposits (Tables) | 3 Months Ended
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Mar. 31, 2019
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 March 31, 2019 and December 31, 2018 were as follows (in thousands):
|  | March 31, 2019 |  |  | December 31, 2018 |
Money market and savings accounts |  | $ | 13,354,624 |  |  | $ | 13,609,612 |
Certificates of deposit |  |  | 1,174,386 |  |  |  | 1,763,336 |
Demand deposits (interest-bearing) |  |  | 420,712 |  |  |  | 392,765 |
Demand deposits (non-interest-bearing) |  |  | 100,155 |  |  |  | 97,900 |
|  | $ | 15,049,877 |  |  | $ | 15,863,613 |
Schedule of Maturities of Certificates of Deposit | Scheduled maturities of certificates of deposit at March 31, 2019 and December 31, 2018 were as follows (in thousands):
|  | March 31, 2019 |  |  | December 31, 2018 |
Certificates of deposit, less than $100,000: |  |  |  |  |  |  |  |
Within one year |  | $ | 4,974 |  |  | $ | 4,858 |
One to three years |  |  | 480 |  |  |  | 623 |
Three to five years |  |  | 81 |  |  |  | 140 |
|  | $ | 5,535 |  |  | $ | 5,621 |
Certificates of deposit, $100,000 and greater: |  |  |  |  |  |  |  |
Within one year |  | $ | 1,002,302 |  |  | $ | 1,535,784 |
One to three years |  |  | 142,802 |  |  |  | 195,159 |
Three to five years |  |  | 23,747 |  |  |  | 26,772 |
|  |  | 1,168,851 |  |  |  | 1,757,715 |
|  | $ | 1,174,386 |  |  | $ | 1,763,336 |

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