Parent Corporation Only Financial Statements (Tables)

12 Months Ended

Dec. 31, 2012

Condensed Financial Statements, Captions [Line Items]

Condensed Statements of Comprehensive Income [Table Text Block]

	Years Ended December 31,
	2012			2011			2010
	(Dollars in Thousands)
Reclassification adjustments for OTTI losses included in income	$	870		$	342		$	5,576
Tax effect		(265	)		(119	)		(1,121	)
Net of tax amount		605			223			4,455
Unrealized gains on available for sale securities		19,819			8,990			3,822
Tax effect		(7,444	)		(3,486	)		(1,791	)
Net of tax amount		12,375			5,504			2,031
Reclassification adjustment for realized gains arising during this period		(2882	)		(3,976	)		(4,237	)
Tax effect		879			1,380			852
Net of tax amount		(2,003	)		(2,596	)		(3,385	)
Unrealized holding gains on securities transferred from available-for-sale to held-to-maturity securities		—			291			—
Tax effect		—			(110	)		—
Net of tax amount		—			181			—
Unrealized holding gains on securities transferred from available-for-sale to held-to-maturity securities		(2	)		(46	)		—
Tax effect		1			28			—
Net of tax amount		(1	)		(18	)		—
Actuarial loss		(790	)		(1,649	)		—
Tax effect		323			584			—
Net of tax amount		(467	)		(1,065	)		—
Other comprehensive income, net of tax	$	10,509		$	2,229		$	3,101

Parent Company [Member]

Condensed Financial Statements, Captions [Line Items]

Schedule of Condensed Balance Sheet [Table Text Block]

	At December 31,
	2012		2011
	(Dollars in Thousands)
ASSETS
Cash and cash equivalents	$	629	$	2,042
Investment in subsidiaries		165,351		139,107
Securities available for sale		543		419
Other assets		41		191
Total assets	$	166,564	$	141,759
LIABILITIES AND STOCKHOLDERS' EQUITY
Other liabilities	$	718	$	688
Subordinated debentures		5,155		5,155
Stockholders' equity		160,691		135,916
Total liabilities and stockholders' equity	$	166,564	$	141,759

Schedule of Condensed Income Statement [Table Text Block]

	For Years Ended December 31,
	2012			2011			2010
	(Dollars in Thousands)
Income:
Dividend income from subsidiaries	$	2,079		$	785		$	500
Other income		15			7			8
Net gains (losses) on available for sale securities		26			—			(97	)
Management fees		409			294			290
Total Income		2,529			1,086			701
Expenses		(731	)		(615	)		(635	)
Income before equity in undistributed earnings of subsidiaries		1,798			471			66
Equity in undistributed earnings of subsidiaries		15,709			13,455			6,938
Net Income	$	17,507		$	13,926		$	7,004

Condensed Statements of Comprehensive Income [Table Text Block]

	Consolidated Subsidiaries			Parent			Consolidated Total
	(Dollars in Thousands)
For the year ended 2012:
Net income	$	17,507		$	—		$	17,507
Other comprehensive income, net of tax:
Net unrealized gain on investment securities		10,935			41			10,976
Actuarial loss		(467	)		—			(467	)
Total other comprehensive income		10,468			41			10,509
Total comprehensive income	$	27,975		$	41		$	28,016
For the year ended 2011:
Net income	$	13,926		$	—		$	13,926
Other comprehensive income, net of tax:
Net unrealized gain on investment securities		3,301			(7	)		3,294
Actuarial loss		(1,065	)		—			(1,065	)
Total other comprehensive income		2,236			(7	)		2,229
Total comprehensive income	$	16,162		$	(7	)	$	16,155
For the year ended 2010:
Net income	$	7,004		$	—		$	7,004
Other comprehensive income, net of tax:
Net unrealized gain on investment securities		2,989			112			3,101
Total other comprehensive income		2,989			112			3,101
Total comprehensive income	$	9,993		$	112		$	10,105

Schedule of Condensed Cash Flow Statement [Table Text Block]

	For Years Ended December 31
	2012			2011			2010
	(Dollars in Thousands)
Cash flows from operating activities:
Net income	$	17,507		$	13,926		$	7,004
Adjustments to reconcile net income to net cash provided by operating activities:
Net (gains) losses on available for sale securities		(26	)		—			97
Equity in undistributed earnings of subsidiary		(15,709	)		(13,455	)		(6,938	)
Change in deferred tax asset		—			3			224
Decrease (increase) in other assets		563			(298	)		(44	)
(Decrease) increase in other liabilities		(772	)		220			70
Stock based compensation		39			35			51
Net cash provided by operating activities		1,602			431			464
Cash flows from investing activities:
Maturity of available-for-sale securities		—			—			130
Proceeds from sales of available-for-sale securities		375			—			—
Purchase of available-for-sale securities		(410)			—			—
Investments in subsidiaries		—			(1,250	)		(8,000	)
Net cash used in investing activities		(35	)		(1,250	)		(7,870	)
Cash flows from financing activities:
Net decrease in borrowings		—			(310	)		(82	)
Cash dividends on common stock		(2,778	)		(1,955	)		(1,800	)
Cash dividends on preferred stock		(363	)		(417	)		(500	)
Proceeds from issuance of Series B preferred stock		—			11,250			—
Redemption of Series A preferred stock		—			(10,000	)		—
Warrant repurchased		—			(245	)		—
Issuance cost of common stock		(8	)		(5	)		(6	)
Issuance cost of Series B preferred stock		—			(84	)		—
Proceeds from exercise of stock options		141			328			—
Proceeds from restricted stock		—			—			25
Proceeds from issuance of shares from stock offerings		—			—			12,148
Issuance cost of common stock from common stock offering		—			—			(770	)
Tax expense from stock based compensation		28			—			7
Net cash (used in) provided by financing activities		(2,980	)		(1,438	)		9,022
Increase (decrease) in cash and cash equivalents		(1,413	)		(2,257	)		1,616
Cash and cash equivalents at beginning of year		2,042			4,299			2,683
Cash and cash equivalents at the end of year	$	629		$	2,042		$	4,299