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Deposits (Tables) | 9 Months Ended
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Sep. 30, 2018
Banking and Thrift [Abstract] |
Summary of Major Types of Deposits | The major types of deposits at September 30, 2018 and December 31, 2017 were as follows (in thousands):
Type of Account | September 30, 2018 |  | December 31, 2017
Non-interest-bearing | $ | 1,196,875 |  |  | $ | 756,513 |
Interest-bearing checking | 2,332,215 |  |  | 1,954,358 |
Money market deposit | 584,250 |  |  | 363,656 |
Savings | 887,799 |  |  | 661,167 |
Time deposits | 853,111 |  |  | 607,104 |
Total deposits | $ | 5,854,250 |  |  | $ | 4,342,798 |

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