Portfolio Loans Covered by Loss Share (Covered loans) (Tables)

3 Months Ended

Mar. 31, 2013

Covered Loans [Line Items]

Summary of Covered Loans by Category

Below is a summary of Covered loans by category at March 31, 2013, and December 31, 2012:

	March 31, 2013			December 31, 2012
(in thousands)	Weighted- Average Risk Rating	Recorded Investment Covered Loans		Weighted- Average Risk Rating	Recorded Investment Covered Loans
Real Estate Loans:
Construction and Land Development	7.13		$27,026	7.06		$30,537
Commercial real estate - Investor Owned	6.42	54,401		6.08	57,602
Commercial real estate - Owner Occupied	6.73	45,973		6.65	47,140
Residential real estate	5.75	40,504		5.68	42,531
Total real estate loans			$167,904			$177,810
Commercial and industrial	6.78	13,790		6.57	22,034
Consumer & other	4.34	1,128		4.19	1,274
Portfolio Loans			$182,822			$201,118

Covered Loans

Covered Loans [Line Items]

Summary of Aging of the Recorded Investment in Past Due Covered Loans by Portfolio Class and Category

The aging of the recorded investment in past due Covered loans by portfolio class and category at March 31, 2013, and December 31, 2012, is shown below.

	March 31, 2013
(in thousands)	30-89 Days  Past Due		90 or More Days Past Due		Total Past Due		Current		Total
Commercial & Industrial	$	1,622	$	1,718	$	3,340	$	10,450	$	13,790
Real Estate:
Commercial - Owner Occupied	478		5,416		5,894		40,079		45,973
Commercial - Investor Owned	3,420		1,224		4,644		49,757		54,401
Construction and Land Development	2,190		11,598		13,788		13,238		27,026
Residential	617		2,296		2,913		37,591		40,504
Consumer & Other	—		—		—		1,128		1,128
Total	$	8,327	$	22,252	$	30,579	$	152,243	$	182,822

	December 31, 2012
(in thousands)	30-89 Days  Past Due		90 or More Days Past Due		Total Past Due		Current		Total
Commercial & Industrial	$	319	$	3,925	$	4,244	$	17,790	$	22,034
Real Estate:
Commercial - Owner Occupied	887		5,144		6,031		41,109		47,140
Commercial - Investor Owned	308		665		973		56,629		57,602
Construction and Land Development	36		13,532		13,568		16,969		30,537
Residential	1,232		2,907		4,139		38,392		42,531
Consumer & Other	1		2		3		1,271		1,274
Total	$	2,783	$	26,175	$	28,958	$	172,160	$	201,118

Summary of Changes in Accretable Yield for Purchased Loans

Changes in the accretable yield for purchased loans were as follows for the three months ended March 31, 2013, and 2012:

(in thousands)	March 31, 2013			March 31, 2012
Balance at beginning of period	$	78,768		$	63,335
Accretion	(7,112		)	(7,082		)
Disposals	(5,956		)	(1,315		)
Reclassifications from nonaccretable difference	599			45,386
Other	—			322
Balance at end of period	$	66,299		$	100,646