Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net income, tax expense (benefit)	$ 604,000	$ 540,000	$ 1,827,000	$ 2,059,000
Net income, net of income tax	2,128,000	2,074,000	6,430,000	7,050,000
Unrealized holding (losses) gains arising during the period, tax	123,000	479,000	(3,036,000)	647,000
Unrealized holding (losses) gains arising during the period, net of tax	239,000	929,000	(5,893,000)	1,255,000
Reclassification adjustment for gains included in net income, tax	(102,000)	13,000	(278,000)	(167,000)
Reclassification adjustment for gains included in net income, net of tax	(201,000)	24,000	(541,000)	(326,000)
Other comprehensive loss, tax	21,000	492,000	(3,314,000)	480,000
Other comprehensive loss, net of tax	38,000	953,000	(6,434,000)	929,000
Total comprehensive income, tax	625,000	1,032,000	(1,487,000)	2,539,000
Total comprehensive income, net of tax	$ 2,166,000	$ 3,027,000	$ (4,000)	$ 7,979,000