CONDENSED FINANCIAL INFORMATION - PARENT COMPANY ONLY (Details) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Assets [Abstract]
Cash	$ 8,899,000				$ 12,307,000				$ 8,899,000	$ 12,307,000
Available-for-sale securities	317,301,000				310,252,000				317,301,000	310,252,000
Investments in subsidiary [Abstract]
Other assets	11,510,000				8,935,000				11,510,000	8,935,000
TOTAL ASSETS	914,934,000				882,427,000				914,934,000	882,427,000
Liabilities [Abstract]
Other liabilities	6,735,000				8,587,000				6,735,000	8,587,000
Borrowed funds	66,932,000				46,126,000				66,932,000	46,126,000
TOTAL LIABILITIES	822,878,000				792,952,000				822,878,000	792,952,000
Stockholders' equity	92,056,000				89,475,000				92,056,000	89,475,000	81,468,000	68,690,000
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	914,934,000				882,427,000				914,934,000	882,427,000
Dividends from [Abstract]
TOTAL INTEREST AND DIVIDEND INCOME	8,980,000	9,307,000	8,948,000	8,999,000	9,361,000	9,474,000	9,613,000	9,637,000	36,234,000	38,085,000	38,293,000
Realized securities gains (losses)	56,000	91,000	98,000	196,000	43,000	240,000	213,000	108,000	441,000	604,000	334,000
Expenses									4,630,000	4,642,000	4,756,000
NET INCOME	3,296,000	3,512,000	3,280,000	3,287,000	3,549,000	3,464,000	3,753,000	3,449,000	13,375,000	14,215,000	12,832,000
Comprehensive income									7,519,000	13,897,000	16,727,000
Cash flows from operating activities:
Net income	3,296,000	3,512,000	3,280,000	3,287,000	3,549,000	3,464,000	3,753,000	3,449,000	13,375,000	14,215,000	12,832,000
Adjustments to reconcile net income to net cash provided by operating activities:
Investment securities (gains) losses, net	(56,000)	(91,000)	(98,000)	(196,000)	(43,000)	(240,000)	(213,000)	(108,000)	(441,000)	(604,000)	(334,000)
Other, net									(793,000)	(33,000)	83,000
Net cash provided by operating activities									17,817,000	14,811,000	15,564,000
Cash flows from investing activities:
Purchases of available-for-sale securities									(123,488,000)	(130,966,000)	(162,247,000)
Proceeds from the sale of available-for-sale securities									25,461,000	20,619,000	10,264,000
Net cash used in investing activities									(60,937,000)	(8,166,000)	(76,137,000)
Cash flows from financing activities:
Cash dividends paid									(3,558,000)	(4,601,000)	(3,148,000)
Purchase of treasury stock									(1,483,000)	(1,348,000)	(851,000)
Purchase of restricted stock									(115,000)	(142,000)	(159,000)
Net cash provided by (used in) financing activities									26,870,000	(10,744,000)	47,010,000
Net decrease in cash and cash equivalents									(16,250,000)	(4,099,000)	(13,563,000)
Cash and Cash Equivalents at Beginning of Year				26,333,000				30,432,000	26,333,000	30,432,000	43,995,000
Cash and Cash Equivalents at End of Year	10,083,000				26,333,000				10,083,000	26,333,000	30,432,000
Company [Member]
Assets [Abstract]
Cash	1,611,000				2,366,000				1,611,000	2,366,000
Available-for-sale securities	914,000				1,286,000				914,000	1,286,000
Investments in subsidiary [Abstract]
First Citizens Community Bank	97,024,000				93,363,000				97,024,000	93,363,000
Other assets	459,000				520,000				459,000	520,000
TOTAL ASSETS	100,008,000				97,535,000				100,008,000	97,535,000
Liabilities [Abstract]
Other liabilities	452,000				560,000				452,000	560,000
Borrowed funds	7,500,000				7,500,000				7,500,000	7,500,000
TOTAL LIABILITIES	7,952,000				8,060,000				7,952,000	8,060,000
Stockholders' equity	92,056,000				89,475,000				92,056,000	89,475,000
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	100,008,000				97,535,000				100,008,000	97,535,000
Dividends from [Abstract]
Bank subsidiary									4,142,000	5,045,000	3,823,000
Available-for-sale securities									51,000	51,000	42,000
TOTAL INTEREST AND DIVIDEND INCOME									4,193,000	5,096,000	3,865,000
Realized securities gains (losses)									183,000	58,000	(38,000)
Expenses									638,000	611,000	488,000
Income before equity in undistributed earnings of subsidiary									3,738,000	4,543,000	3,339,000
Equity in undistributed earnings - First Citizens Community Bank									9,637,000	9,672,000	9,493,000
NET INCOME									13,375,000	14,215,000	12,832,000
Comprehensive income									7,519,000	13,897,000	16,727,000
Cash flows from operating activities:
Net income									13,375,000	14,215,000	12,832,000
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in undistributed earnings of subsidiaries									(9,637,000)	(9,672,000)	(9,493,000)
Investment securities (gains) losses, net									(183,000)	(58,000)	38,000
Other, net									309,000	394,000	125,000
Net cash provided by operating activities									3,864,000	4,879,000	3,502,000
Cash flows from investing activities:
Purchases of available-for-sale securities									(1,000)	(141,000)	(147,000)
Proceeds from the sale of available-for-sale securities									538,000	110,000	184,000
Net cash used in investing activities									537,000	(31,000)	37,000
Cash flows from financing activities:
Cash dividends paid									(3,558,000)	(4,601,000)	(3,148,000)
Purchase of treasury stock									(1,483,000)	(1,348,000)	(851,000)
Purchase of restricted stock									(115,000)	(142,000)	(159,000)
Net cash provided by (used in) financing activities									(5,156,000)	(6,091,000)	(4,158,000)
Net decrease in cash and cash equivalents									(755,000)	(1,243,000)	(619,000)
Cash and Cash Equivalents at Beginning of Year				2,366,000				3,609,000	2,366,000	3,609,000	4,228,000
Cash and Cash Equivalents at End of Year	$ 1,611,000				$ 2,366,000				$ 1,611,000	$ 2,366,000	$ 3,609,000