Summarized Quarterly Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2013

Summarized Quarterly Information (Unaudited) [Abstract]

Schedule of Quarterly Financial Information

	2014(a)
(Dollars in thousands, except per share data)	First Quarter			Second Quarter(b)			Third Quarter(b)			Fourth Quarter
Total interest income	$	18,152		$	18,614		$	20,566		$	22,868
Total interest expense	2,672			2,571			2,707			2,744
Net interest income	15,480			16,043			17,859			20,124
Provision for (recovery of) loan losses	8			583			(380		)	128
Net gain (loss) on asset disposals and other transactions	11			(187		)	(109		)	(146		)
Net (loss) gain on investment securities	(30		)	66			124			238
Other income	10,295			9,719			9,861			10,178
Intangible asset amortization	263			282			367			516
Acquisition-related expenses	150			1,271			1,462			1,869
Other expenses	18,404			18,451			20,378			21,596
Income tax expense	2,148			1,577			1,729			2,040
Net income	$	4,783		$	3,477		$	4,179		$	4,245
Earnings per common share - Basic	$	0.45		$	0.32		$	0.33		$	0.29
Earnings per common share - Diluted	$	0.44		$	0.32		$	0.32		$	0.28
Weighted-average common shares outstanding - Basic	10,636,089			10,755,509			12,632,341			14,660,314
Weighted-average common shares outstanding - Diluted	10,740,884			10,880,090			12,765,880			14,809,289

	2013(a)
(Dollars in thousands, except per share data)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Total interest income	$	16,066		$	16,111		$	16,509		$	18,385
Total interest expense	3,091			2,956			2,833			2,806
Net interest income	12,975			13,155			13,676			15,579
Recovery of loan losses	(1,065		)	(1,462		)	(919		)	(964		)
Net loss on asset disposals and other transactions	(5		)	(6		)	(19		)	(125		)
Net gain (loss) on investment securities	418			26			(1		)	46
Other income	9,072			9,216			9,586			9,346
Intangible asset amortization	189			164			180			274
Acquisition-related expenses	65			37			182			1,128
Other expenses	15,931			16,221			16,901			16,993
Income tax expense	2,318			2,510			4,381			2,301
Net income	$	5,022		$	4,921		$	2,517		$	5,114
Earnings per common share - Basic	$	0.47		$	0.46		$	0.24		$	0.48
Earnings per common share - Diluted	$	0.47		$	0.46		$	0.23		$	0.47
Weighted-average common shares outstanding - Basic	10,556,261			10,576,643			10,589,126			10,602,266
Weighted-average common shares outstanding - Diluted	10,571,383			10,597,033			10,692,555			10,718,465