CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Predecessor [Member]	Predecessor [Member] Preferred Stock [Member]	Predecessor [Member] Common Stock [Member]	Predecessor [Member] Common Stock Warrants [Member]	Predecessor [Member] Additional Paid-In Capital [Member]	Predecessor [Member] Retained Earnings (Accumulated Deficit) [Member]	Predecessor [Member] Accumulated Other Comprehensive Income (Loss) [Member]	Successor [Member]	Successor [Member] Preferred Stock [Member]	Successor [Member] Common Stock [Member]	Successor [Member] Common Stock Warrants [Member]	Successor [Member] Additional Paid-In Capital [Member]	Successor [Member] Retained Earnings (Accumulated Deficit) [Member]	Successor [Member] Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Dec. 31, 2012	$ 173,941	$ 24,657	$ 36	$ 1,325	$ 147,510	$ (1,405)	$ 1,818
Beginning balance (in shares) at Dec. 31, 2012		24,900	35,754,247
Net income								2,894					2,894
Other comprehensive loss								(4,709)						(4,709)
Stock-based compensation								384				384
Stock options exercised (in shares)										24,880
Stock option exercised, value								99				99
Acquisition of ECB Bancorp, Inc.								58,315	17,553	10	132	40,620
Acquisition of ECB Bancorp, Inc (in shares)									17,949	10,311,911
Restricted stock, canceled for tax withholding								(205)				(205)
Restricted stock, canceled for tax withholding (in shares)										(52,230)
Accretion of discount on preferred stock									227				(227)
Preferred stock dividends								(846)					(846)
Ending balance at Jun. 30, 2013								229,873	42,437	46	1,457	188,408	416	(2,891)
Ending balance (in shares) at Jun. 30, 2013									42,849	46,038,808
Beginning balance at Mar. 31, 2013
Net income								3,700
Other comprehensive loss								(4,053)
Ending balance at Jun. 30, 2013								$ 229,873