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Deposits (Tables) | 12 Months Ended
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Dec. 31, 2016
Deposits [Abstract] |
Schedule of Deposits | Year-end deposits were as follows:
| 2016 |  | 2015
Non-interest-bearing demand deposits: |  |  |
Commercial and individual | $ | 9,670,989 |  |  | $ | 9,251,463 |
Correspondent banks | 280,751 |  |  | 378,930 |
Public funds | 561,629 |  |  | 639,840 |
Total non-interest-bearing demand deposits | 10,513,369 |  |  | 10,270,233 |
Interest-bearing deposits: |  |  |
Private accounts: |  |  |
Savings and interest checking | 6,436,065 |  |  | 5,149,905 |
Money market accounts | 7,486,431 |  |  | 7,536,998 |
Time accounts of $100,000 or more | 460,028 |  |  | 420,697 |
Time accounts under $100,000 | 338,714 |  |  | 405,726 |
Total private accounts | 14,721,238 |  |  | 13,513,326 |
Public funds: |  |  |
Savings and interest checking | 446,872 |  |  | 420,324 |
Money market accounts | 113,669 |  |  | 93,969 |
Time accounts of $100,000 or more | 15,748 |  |  | 44,941 |
Time accounts under $100,000 | 679 |  |  | 802 |
Total public funds | 576,968 |  |  | 560,036 |
Total interest-bearing deposits | 15,298,206 |  |  | 14,073,362 |
Total deposits | $ | 25,811,575 |  |  | $ | 24,343,595 |
Additional Information About Corporation's Deposits | The following table presents additional information about our year-end deposits:
| 2016 |  | 2015
Deposits from the Certificate of Deposit Account Registry Service (CDARS) | $ | — |  |  | $ | 2,615 |
Deposits from the Promontory Interfinancial Network Insured Cash Sweep Service (acquired in the acquisition of WNB) | — |  |  | 7,440 |
Deposits from foreign sources (primarily Mexico) | 776,003 |  |  | 747,008 |
Deposits not covered by deposit insurance | 12,889,047 |  |  | 11,953,367 |
Deposits from certain directors, executive officers and their affiliates | 199,969 |  |  | 218,095 |
Scheduled Maturities of Time Deposits | Scheduled maturities of time deposits, including both private and public funds, at December 31, 2016 were as follows:
2017 | $ | 679,586 |
2018 | 135,524 |
2019 | 59 |
2020 | — |
2021 | — |
| $ | 815,169 |
Scheduled Maturities of Time Deposits in Amounts of $100,000 or More | Scheduled maturities of time deposits in amounts of $100,000 or more, including both private and public funds, at December 31, 2016, were as follows:
Due within 3 months or less | $ | 154,513 |
Due after 3 months and within 6 months | 80,461 |
Due after 6 months and within 12 months | 157,772 |
Due after 12 months | 83,030 |
| $ | 475,776 |

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