Condensed Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Interest income
Loans, including fees	$ 26,323,000	$ 13,411,000	$ 55,079,000	$ 38,944,000
Securities, taxable	1,992,000	1,003,000	4,619,000	3,017,000
Securities, tax-exempt	553,000	211,000	1,110,000	763,000
Federal funds sold	7,000	38,000	117,000	127,000
Interest-bearing deposits	25,000	4,000	46,000	17,000
Total interest income	28,900,000	14,667,000	60,971,000	42,868,000
Interest expense
Deposits	1,971,000	2,190,000	6,279,000	6,733,000
Short-term borrowings	34,000	19,000	83,000	57,000
Federal Home Loan Bank advances	166,000	141,000	472,000	379,000
Other borrowings	740,000	323,000	1,532,000	938,000
Total interest expense	2,911,000	2,673,000	8,366,000	8,107,000
Net interest income	25,989,000	11,994,000	52,605,000	34,761,000
Provision for loan losses	(400,000)	(1,700,000)	(3,000,000)	(4,700,000)
Net interest income after provision for loan losses	26,389,000	13,694,000	55,605,000	39,461,000
Noninterest income
Services charges on accounts	807,000	397,000	1,749,000	1,155,000
Earnings on bank owned life insurance	299,000	337,000	880,000	1,025,000
Mortgage banking activities	569,000	194,000	981,000	671,000
Other income	1,224,000	755,000	3,085,000	2,430,000
Total noninterest income	2,899,000	1,683,000	6,695,000	5,281,000
Noninterest expense
Salaries and benefits	10,685,000	5,256,000	23,393,000	15,094,000
Occupancy	1,515,000	639,000	3,141,000	1,921,000
Furniture and equipment	560,000	242,000	1,175,000	754,000
FDIC insurance costs	331,000	184,000	733,000	604,000
Problem asset costs	235,000	373,000	179,000	783,000
Merger-related costs	1,250,000	719,000	5,081,000	779,000
Other expense	6,165,000	2,509,000	12,312,000	7,383,000
Total noninterest expenses	20,741,000	9,922,000	46,014,000	27,318,000
Income before federal income tax expense	8,547,000	5,455,000	16,286,000	17,424,000
Federal income tax expense	2,600,000	2,002,000	5,248,000	5,554,000
Net income	$ 5,947,000	$ 3,453,000	$ 11,038,000	$ 11,870,000
Basic earnings per share (in Dollars per share)	$ 0.35	$ 0.40	$ 0.89	$ 1.36
Diluted earnings per share (in Dollars per share)	$ 0.35	$ 0.40	$ 0.89	$ 1.36
Cash dividends per share (in Dollars per share)	$ 0.12	$ 0.12	$ 2.36	$ 0.33
Average basic shares outstanding (in Shares)	16,852,050	8,707,038	12,362,316	8,706,133
Average diluted shares outstanding (in Shares)	16,926,249	8,725,268	12,399,009	8,719,956