PARENT CORPORATION ONLY FINANCIAL STATEMENTS (Tables) (Parent Company [Member])

12 Months Ended

Dec. 31, 2014

Parent Company [Member]

PARENT CORPORATION ONLY FINANCIAL STATEMENTS (Tables) [Line Items]

Condensed Balance Sheet [Table Text Block]

Condensed financial statements of the Parent Corporation only are as follows:

	At December 31,
	2014			2013
	(Dollars in Thousands)
ASSETS
Cash and cash equivalents		$	274		$	285
Investment in subsidiaries			450,185			173,658
Securities available for sale			463			442
Other assets			2,250			271
Total assets		$	453,172		$	174,656
LIABILITIES AND STOCKHOLDERS’ EQUITY
Other liabilities		$	1,798		$	917
Subordinated debentures			5,155			5,155
Stockholders’ equity			446,219			168,584
Total liabilities and stockholders’ equity		$	453,172		$	174,656

Condensed Income Statement [Table Text Block]

CONDENSED STATEMENTS OF INCOME

	For Years Ended December 31,
	2014				2013				2012
	(Dollars in Thousands)
Income:
Dividend income from subsidiaries		$	9,276			$	4,393			$	2,079
Other income			6				6				15
Net gains on available for sale securities			—				22				26
Management fees			100				353				409
Total Income			9,382				4,774				2,529
Expenses			(707	)			(765	)			(731	)
Income before equity in undistributed earnings of subsidiaries			8,675				4,009				1,798
Equity in undistributed earnings of subsidiaries			9,890				15,916				15,709
Net Income		$	18,565			$	19,925			$	17,507

Condensed Cash Flow Statement [Table Text Block]

CONDENSED STATEMENTS OF CASH FLOWS

	For Years Ended December 31
	2014				2013				2012
	(Dollars in Thousands)
Cash flows from operating activities:
Net income		$	18,565			$	19,925			$	17,507
Adjustments to reconcile net income to net cash provided by operating activities:
Net gains on sales of available for sale securities			—				(22	)			(26	)
Equity in undistributed earnings of subsidiary			(9,890	)			(15,916	)			(15,709	)
(Increase) decrease in other assets			(1,979	)			(167	)			563
Decrease in other liabilities			(1,010	)			(276	)			(772	)
Stock based compensation			223				59				39
Net cash provided by operating activities			5,909				3,603				1,602
Cash flows from investing activities:
Proceeds from sales of available-for-sale securities			—				181				375
Purchase of available-for-sale securities			—				—				(410	)
Net cash provided by (used in) investing activities			—				181				(35	)
Cash flows from financing activities:
Cash dividends on common stock			(6,940	)			(4,254	)			(2,778	)
Cash dividends on preferred stock			(140	)			(141	)			(363	)
Issuance of restricted stock award			—				243				—
Issuance cost of common stock			(7	)			(13	)			(8	)
Proceeds from exercise of stock options			885				21				141
Tax expense from stock based compensation			282				16				28
Net cash used in financing activities			(5,920	)			(4,128	)			(2,980	)
Decrease in cash and cash equivalents			(11	)			(344	)			(1,413	)
Cash and cash equivalents at beginning of year			285				629				2,042
Cash and cash equivalents at the end of year		$	274			$	285			$	629