CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Consolidated Statements of Comprehensive Income [Abstract]
Tax expense (benefit) related to reclassification adjustment for losses included in net income	$ 84,000	$ 89,000	$ 253,000	$ 231,000
Tax expense (benefit) related to unrealized holding (losses) gains arising during period	673,000	968,000	976,000	7,992,000
Tax expense (benefit) related to (gains) losses on AFS securities	79,000	348,000	130,000	367,000
Tax expense (benefit) related to (gains) losses for AFS securities transferred to HTM	$ (166,000)	$ 0	$ (278,000)	$ 0