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Deposits | 12 Months Ended
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Dec. 31, 2017
Deposits [Abstract] |
Deposits | Deposits Year-end deposits were as follows:
| 2017 |  | 2016
Non-interest-bearing demand deposits: |  |  |
Commercial and individual | $ | 10,412,882 |  |  | $ | 9,670,989 |
Correspondent banks | 222,648 |  |  | 280,751 |
Public funds | 561,563 |  |  | 561,629 |
Total non-interest-bearing demand deposits | 11,197,093 |  |  | 10,513,369 |
Interest-bearing deposits: |  |  |
Private accounts: |  |  |
Savings and interest checking | 6,788,766 |  |  | 6,436,065 |
Money market accounts | 7,624,471 |  |  | 7,486,431 |
Time accounts of $100,000 or more | 453,668 |  |  | 460,028 |
Time accounts under $100,000 | 324,636 |  |  | 338,714 |
Total private accounts | 15,191,541 |  |  | 14,721,238 |
Public funds: |  |  |
Savings and interest checking | 410,140 |  |  | 446,872 |
Money market accounts | 59,008 |  |  | 113,669 |
Time accounts of $100,000 or more | 14,301 |  |  | 15,748 |
Time accounts under $100,000 | 306 |  |  | 679 |
Total public funds | 483,755 |  |  | 576,968 |
Total interest-bearing deposits | 15,675,296 |  |  | 15,298,206 |
Total deposits | $ | 26,872,389 |  |  | $ | 25,811,575 |
The following table presents additional information about our year-end deposits:
| 2017 |  | 2016
Deposits from foreign sources (primarily Mexico) | $ | 716,339 |  |  | $ | 776,003 |
Deposits not covered by deposit insurance | 13,281,040 |  |  | 12,889,047 |
Deposits from certain directors, executive officers and their affiliates | 196,686 |  |  | 199,969 |
Scheduled maturities of time deposits, including both private and public funds, at December 31, 2017 were as follows:
2018 | $ | 643,058 |
2019 | 149,853 |
2020 | — |
2021 | — |
2022 | — |
| $ | 792,911 |
Scheduled maturities of time deposits in amounts of $100,000 or more, including both private and public funds, at December 31, 2017, were as follows:
Due within 3 months or less | $ | 138,888 |
Due after 3 months and within 6 months | 75,805 |
Due after 6 months and within 12 months | 163,756 |
Due after 12 months | 89,520 |
| $ | 467,969 |

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- Definition The entire disclosure for deposit liabilities including data and tables. It may include a description of the entity's deposit liabilities, the aggregate amount of time deposits (including certificates of deposit) in denominations of $100,000 or more at the balance sheet date; the aggregate amount of any demand deposits that have been reclassified as loan balances, such as overdrafts, at the balance sheet date; deposits that are received on terms other than those in the normal course of business, the amount of accrued interest on deposit liabilities; securities, mortgage loans or other financial instruments that serve as collateral for deposits; for time deposits having a remaining term of more than one year, the aggregate amount of maturities for each of the five years following the balance sheet date; and the weighted average interest rate for all deposit liabilities held by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=50488274&loc=d3e64164-112818 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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