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QUARTERLY RESULTS OF OPERATIONS (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Quarterly Results of Operations [Abstract] |  |  |  |  |  |  |  |  |  |  |
Interest income | $ 15,181,000 | $ 15,109,000 | $ 10,962,000 | $ 10,533,000 | $ 10,345,000 | $ 10,181,000 | $ 10,010,000 | $ 9,964,000 | $ 51,785,000 | $ 40,500,000 | $ 39,464,000
Interest expense | 1,688,000 | 1,547,000 | 1,131,000 | 1,067,000 | 1,001,000 | 996,000 | 980,000 | 957,000 | 5,433,000 | 3,934,000 | 3,858,000
Net interest income | 13,493,000 | 13,562,000 | 9,831,000 | 9,466,000 | 9,344,000 | 9,185,000 | 9,030,000 | 9,007,000 | 46,352,000 | 36,566,000 | 35,606,000
Provision for loan losses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Net interest income after provision for loan losses | 13,493,000 | 13,562,000 | 9,831,000 | 9,466,000 | 9,344,000 | 9,185,000 | 9,030,000 | 9,007,000 | 46,352,000 | 36,566,000 | 35,606,000
Net gains on sales of securities | 0 | 0 | 0 | 0 | 26,000 | 0 | 0 | 0 | 0 | 26,000 | 261,000
Gain on sales of premises and equipment | 0 | 0 | 0 | 0 | 0 | 0 | 449,000 | 0 | 0 | 449,000 | 0
Other income | 3,609,000 | 3,930,000 | 3,528,000 | 3,082,000 | 3,198,000 | 3,301,000 | 3,362,000 | 2,872,000 |  |  |
Merger related expenses | 53,000 | 4,305,000 | 208,000 | 162,000 |  |  |  |  | 4,728,000 | 472,000 | 0
Merger related expenses |  |  |  |  | 472,000 | 0 | 0 | 0 |  |  |
Other expenses and provision for income taxes | 14,532,000 | 11,275,000 | 10,429,000 | 9,749,000 | 9,524,000 | 9,718,000 | 9,859,000 | 9,332,000 |  |  |
Net income | $ 2,517,000 | $ 1,912,000 | $ 2,722,000 | $ 2,637,000 | $ 2,572,000 | $ 2,768,000 | $ 2,982,000 | $ 2,547,000 | $ 9,788,000 | $ 10,869,000 | $ 11,017,000
Basic earnings per share | $ 0.35 | $ 0.27 | $ 0.45 | $ 0.43 | $ 0.43 | $ 0.46 | $ 0.49 | $ 0.42 | $ 1.50 | $ 1.80 | $ 1.83
Dividends per share | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.80 | $ 0.80 | $ 0.80

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