Short-Term Borrowings and Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Debt Disclosure [Abstract]

Schedule of FNB's Short-term and Long-term Borrowings

The following table stratifies FNB’s borrowings as short-term and long-term at the periods indicated.

	December 31,
(dollars in thousands)	2012				2011
	Balance		Rate		Balance		Rate
Short-term borrowings:
Retail customer repurchase agreements	$	8,675	0.19	%	$	8,838	0.42	%
Total short-term borrowings	$	8,675			$	8,838
Long-term debt:
Federal Home Loan Bank advances	$	58,328	2.62		$	58,370	2.63
Junior subordinated debt	56,702		1.83		56,702		2.09
Total long-term debt	$	115,030			$	115,072

Schedule of Retail Repurchase Agreements and Federal Funds Purchased

Information concerning retail repurchase agreements and federal funds purchased is as follows:

(dollars in thousands)	2012			2011			2010
	Retail Repurchase Agreements			Retail Repurchase Agreements			Retail Repurchase Agreements			Federal Funds Purchased
Balance at December 31	$	8,675		$	8,838		$	9,628		$	—
Average balance during the year	9,861			8,973			13,355			1,537
Maximum month end balance	12,720			10,917			16,424			15,000
Weighted average interest rate:
At December 31	0.19		%	0.42		%	0.78		%	—		%
During the year	0.29			0.58			0.73			0.26

FHLB advance [Member]

Debt Instrument [Line Items]

Scheduled Maturities of Long-term Debt

At December 31, 2012, the scheduled maturities of FHLB advances payable over the next five years and thereafter, certain of which are convertible to a variable rate at the option of the FHLB before scheduled maturity, are as follows:

(dollars in thousands)
Twelve Months Ended December 31,
2013	$	—
2014	5,000
2015	3,000
2016	—
2017	—
2018 and thereafter	50,328
Total FHLB advances	$	58,328

Schedule of Long-term Debt

Long-term debt consisted of the following advances from the FHLB at the periods indicated.

(dollars in thousands)
			December 31,
Maturity	Interest Rate		2012		2011
December 29, 2014	3.3125	%	$	5,000	$	5,000
September 8, 2015	3.7100	%	3,000		3,000
March 19, 2018	2.8100	%	10,000		10,000
July 6, 2018	2.4300	%	20,000		20,000
July 18, 2018	2.3300	%	20,000		20,000
August 27, 2018	6.1500	%	328		370
			$	58,328	$	58,370

Junior Subordinated Debentures [Member]

Debt Instrument [Line Items]

Schedule of Long-term Debt

Information concerning the Junior Subordinated Debentures is as follows at the periods indicated.

(dollars in thousands)		Commencement
	Stated	of Early	As of December 31,
	Maturity	Redemption	2012			2011
Issuer	Date	Period	Principal		Unpaid Interest	Principal		Unpaid Interest	Interest Rate
FNB Trust I	12/15/2035	12/15/2010	$	20,619		$	20,619		3 month LIBOR + 1.37% = 1.676% at 12/31/12
FNB Trust II	6/30/2036	6/30/2011	30,928			30,928			3 month LIBOR + 1.32% = 1.626% at 12/31/12
Catawba Trust II	12/30/2032	12/30/2007	5,155			5,155			3 month LIBOR + 3.35% = 3.656% at 12/31/12
Total Junior Subordinated Debentures			$	56,702		$	56,702