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CONDENSED FINANCIAL INFORMATION - PARENT COMPANY ONLY (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Assets [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Cash | $ 14,088 |  |  |  | $ 10,091 |  |  |  | $ 14,088 | $ 10,091 |  |
Available-for-sale securities | 359,737 |  |  |  | 306,146 |  |  |  | 359,737 | 306,146 |  |
Investments in subsidiary [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Other assets | 12,104 |  |  |  | 6,693 |  |  |  | 12,104 | 6,693 |  |
TOTAL ASSETS | 1,162,984 |  |  |  | 925,048 |  |  |  | 1,162,984 | 925,048 |  |
Liabilities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Other liabilities | 12,828 |  |  |  | 8,032 |  |  |  | 12,828 | 8,032 |  |
Borrowed funds | 41,631 |  |  |  | 41,799 |  |  |  | 41,631 | 41,799 | $ 66,932 |
TOTAL LIABILITIES | 1,043,224 |  |  |  | 824,520 |  |  |  | 1,043,224 | 824,520 |  |
Stockholders' equity | 119,760 |  |  |  | 100,528 |  |  |  | 119,760 | 100,528 | 92,056 | $ 89,475
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | 1,162,984 |  |  |  | 925,048 |  |  |  | 1,162,984 | 925,048 |  |
Dividends from [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
TOTAL INTEREST AND DIVIDEND INCOME | 9,251 | $ 8,863 | $ 8,768 | $ 8,771 | 8,813 | $ 8,808 | $ 8,889 | $ 8,781 | 35,653 | 35,291 | 36,234 |
Realized securities gains | (1) | 129 | 175 | 126 | 128 | 242 | 75 | 171 | 429 | 616 | 441 |
Expenses |  |  |  |  |  |  |  |  | 4,900 | 4,508 | 4,538 |
NET INCOME | 2,460 | 2,857 | 3,189 | 3,120 | 3,476 | 3,368 | 3,365 | 3,176 | 11,626 | 13,385 | 13,375 |
Comprehensive income |  |  |  |  |  |  |  |  | 10,623 | 15,377 | 7,519 |
Cash flows from operating activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Net income | 2,460 | 2,857 | 3,189 | 3,120 | 3,476 | 3,368 | 3,365 | 3,176 | 11,626 | 13,385 | 13,375 |
Adjustments to reconcile net income to net cash provided by operating activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Investment securities gains, net | 1 | $ (129) | $ (175) | $ (126) | (128) | $ (242) | $ (75) | $ (171) | (429) | (616) | (441) |
Other, net |  |  |  |  |  |  |  |  | (319) | 322 | 217 |
Net cash provided by operating activities |  |  |  |  |  |  |  |  | 12,811 | 16,178 | 17,817 |
Cash flows from investing activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Purchases of available-for-sale securities |  |  |  |  |  |  |  |  | (111,304) | (56,257) | (123,488) |
Proceeds from the sale of available-for-sale securities |  |  |  |  |  |  |  |  | 30,464 | 28,989 | 25,461 |
Net cash provided by (used in) investing activities |  |  |  |  |  |  |  |  | 19,063 | (8,217) | (60,937) |
Cash flows from financing activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends paid |  |  |  |  |  |  |  |  | (5,151) | (6,121) | (3,558) |
Purchase of treasury stock |  |  |  |  |  |  |  |  | (2,455) | (814) | (1,483) |
Purchase of restricted stock |  |  |  |  |  |  |  |  | (7) | (170) | (115) |
Net cash (used in) provided by financing activities |  |  |  |  |  |  |  |  | (18,913) | (6,621) | 26,870 |
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  |  |  | 12,961 | 1,340 | (16,250) |
Cash at beginning of year | 24,384 |  |  |  | 11,423 |  |  |  | 24,384 | 11,423 | 10,083 | 26,333
Cash at end of year | 24,384 |  |  |  | 11,423 |  |  |  | 24,384 | 11,423 | 10,083 | 26,333
Company [Member] |  |  |  |  |  |  |  |  |  |  |  |
Assets [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Cash | 4,593 |  |  |  | 7,911 |  |  |  | 4,593 | 7,911 |  |
Available-for-sale securities | 2,332 |  |  |  | 1,556 |  |  |  | 2,332 | 1,556 |  |
Investments in subsidiary [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
First Citizens Community Bank | 120,370 |  |  |  | 98,542 |  |  |  | 120,370 | 98,542 |  |
Other assets | 557 |  |  |  | 511 |  |  |  | 557 | 511 |  |
TOTAL ASSETS | 127,852 |  |  |  | 108,520 |  |  |  | 127,852 | 108,520 |  |
Liabilities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Other liabilities | 592 |  |  |  | 492 |  |  |  | 592 | 492 |  |
Borrowed funds | 7,500 |  |  |  | 7,500 |  |  |  | 7,500 | 7,500 |  |
TOTAL LIABILITIES | 8,092 |  |  |  | 7,992 |  |  |  | 8,092 | 7,992 |  |
Stockholders' equity | 119,760 |  |  |  | 100,528 |  |  |  | 119,760 | 100,528 |  |
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | 127,852 |  |  |  | 108,520 |  |  |  | 127,852 | 108,520 |  |
Dividends from [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Bank subsidiary |  |  |  |  |  |  |  |  | 5,582 | 14,332 | 4,142 |
Available-for-sale securities |  |  |  |  |  |  |  |  | 71 | 56 | 51 |
TOTAL INTEREST AND DIVIDEND INCOME |  |  |  |  |  |  |  |  | 5,653 | 14,388 | 4,193 |
Realized securities gains |  |  |  |  |  |  |  |  | 76 | 0 | 183 |
Expenses |  |  |  |  |  |  |  |  | 892 | 555 | 638 |
Income before equity in undistributed earnings of subsidiary |  |  |  |  |  |  |  |  | 4,837 | 13,833 | 3,738 |
Equity in undistributed earnings - First Citizens Community Bank |  |  |  |  |  |  |  |  | 6,789 | (448) | 9,637 |
NET INCOME |  |  |  |  |  |  |  |  | 11,626 | 13,385 | 13,375 |
Comprehensive income |  |  |  |  |  |  |  |  | 10,623 | 15,377 | 7,519 |
Cash flows from operating activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Net income |  |  |  |  |  |  |  |  | 11,626 | 13,385 | 13,375 |
Adjustments to reconcile net income to net cash provided by operating activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Equity in undistributed earnings of subsidiaries |  |  |  |  |  |  |  |  | (6,789) | 448 | (9,637) |
Investment securities gains, net |  |  |  |  |  |  |  |  | (76) | 0 | (183) |
Other, net |  |  |  |  |  |  |  |  | 322 | 174 | 309 |
Net cash provided by operating activities |  |  |  |  |  |  |  |  | 5,083 | 14,007 | 3,864 |
Cash flows from investing activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Purchases of available-for-sale securities |  |  |  |  |  |  |  |  | (901) | (602) | (1) |
Proceeds from the sale of available-for-sale securities |  |  |  |  |  |  |  |  | 113 | 0 | 538 |
Net cash provided by (used in) investing activities |  |  |  |  |  |  |  |  | (788) | (602) | 537 |
Cash flows from financing activities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends paid |  |  |  |  |  |  |  |  | (5,151) | (6,121) | (3,558) |
Purchase of treasury stock |  |  |  |  |  |  |  |  | (2,455) | (814) | (1,483) |
Purchase of restricted stock |  |  |  |  |  |  |  |  | (7) | (170) | (115) |
Net cash (used in) provided by financing activities |  |  |  |  |  |  |  |  | (7,613) | (7,105) | (5,156) |
Net increase (decrease) in cash and cash equivalents |  |  |  |  |  |  |  |  | (3,318) | 6,300 | (755) |
Cash at beginning of year | 4,593 |  |  |  | 7,911 |  |  |  | 4,593 | 7,911 | 1,611 | 2,366
Cash at end of year | $ 4,593 |  |  |  | $ 7,911 |  |  |  | $ 4,593 | $ 7,911 | $ 1,611 | $ 2,366

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- Definition Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3574-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585 + Details
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- Definition Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3574-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3536-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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