Condensed Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest income
Loans, including fees	$ 25,587,000	$ 16,657,000	$ 50,898,000	$ 28,756,000
Securities, taxable	1,489,000	1,393,000	3,174,000	2,627,000
Securities, tax-exempt	523,000	374,000	1,060,000	557,000
Other interest-earning assets	64,000	58,000	120,000	130,000
Total interest income	27,663,000	18,482,000	55,252,000	32,070,000
Interest expense
Deposits	1,775,000	2,272,000	3,675,000	4,307,000
Short-term borrowings	39,000	27,000	76,000	49,000
Federal Home Loan Bank advances	151,000	156,000	303,000	306,000
Other borrowings	657,000	474,000	1,308,000	791,000
Total interest expense	2,622,000	2,929,000	5,362,000	5,453,000
Net interest income	25,041,000	15,553,000	49,890,000	26,617,000
Provision for loan losses	(600,000)	(700,000)	(1,000,000)	(2,600,000)
Net interest income after provision for loan losses	25,641,000	16,253,000	50,890,000	29,217,000
Noninterest income
Services charges on accounts	812,000	522,000	1,582,000	887,000
Credit and debit card income	1,079,000	593,000	2,291,000	894,000
Mortgage banking activities	999,000	349,000	1,687,000	412,000
Earnings on bank owned life insurance	262,000	282,000	548,000	581,000
Other income	869,000	542,000	1,607,000	1,020,000
Total noninterest income	4,021,000	2,288,000	7,715,000	3,794,000
Noninterest expense
Salaries and benefits	11,074,000	7,037,000	21,158,000	12,267,000
Occupancy	1,479,000	914,000	3,052,000	1,626,000
Furniture and equipment	596,000	368,000	1,220,000	615,000
Data processing costs	1,872,000	1,440,000	3,642,000	2,376,000
FDIC insurance costs	483,000	224,000	960,000	401,000
Merger-related costs	0	3,453,000	0	3,830,000
Other expense	4,846,000	2,630,000	9,559,000	4,158,000
Total noninterest expenses	20,350,000	16,066,000	39,591,000	25,273,000
Income before federal income tax expense	9,312,000	2,475,000	19,014,000	7,738,000
Federal income tax expense	2,754,000	966,000	5,810,000	2,649,000
Net income	$ 6,558,000	$ 1,509,000	$ 13,204,000	$ 5,089,000
Basic earnings per share (in Dollars per share)	$ 0.39	$ 0.13	$ 0.78	$ 0.50
Diluted earnings per share (in Dollars per share)	0.39	0.13	0.78	0.50
Cash dividends per share (in Dollars per share)	$ 0.14	$ 2.12	$ 0.28	$ 2.24
Average basic shares outstanding (in Shares)	16,767,393	11,406,908	16,852,002	10,080,242
Average diluted shares outstanding (in Shares)	16,803,846	11,435,867	16,887,702	10,094,725