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DEPOSITS (Tables) | 12 Months Ended
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Dec. 31, 2017
DEPOSITS [Abstract] |
Components of Deposits | Deposits consist of the following at December 31:
(000's omitted) |  | 2017 |  |  | 2016 |
Noninterest checking |  | $ | 2,293,057 |  |  | $ | 1,646,039 |
Interest checking |  |  | 1,830,914 |  |  |  | 1,644,029 |
Savings |  |  | 1,421,512 |  |  |  | 1,303,851 |
Money market |  |  | 2,124,633 |  |  |  | 1,778,907 |
Time |  |  | 774,304 |  |  |  | 703,128 |
Total deposits |  | $ | 8,444,420 |  |  | $ | 7,075,954 |
Maturities of Time Deposits | The approximate maturities of time deposits at December 31, 2017 are as follows:
(000's omitted) |  | All Accounts |  |  | Accounts $250,000 or Greater |
2018 |  | $ | 545,389 |  |  | $ | 51,875 |
2019 |  |  | 100,833 |  |  |  | 5,958 |
2020 |  |  | 59,849 |  |  |  | 7,445 |
2021 |  |  | 34,582 |  |  |  | 1,807 |
2022 |  |  | 33,400 |  |  |  | 601 |
Thereafter |  |  | 251 |  |  |  | 0 |
Total |  | $ | 774,304 |  |  | $ | 67,686 |

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- Definition Tabular disclosure of time deposit liability maturities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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