Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2013

Banking And Thrift [Abstract]

Schedule of Capital Ratios

Following are the capital ratios as of December 31, 2013 and 2012 for the Corporation and FNBPA (dollars in thousands):

	Actual					Well-Capitalized Requirements					Minimum  Capital Requirements
December 31, 2013	Amount		Ratio			Amount		Ratio			Amount		Ratio
F.N.B. Corporation:
Total capital to risk-weighted assets	$	1,258,312		12.5	%	$	1,009,952		10.0	%	$	807,962		8.0	%
Tier 1 capital to risk-weighted assets		1,117,956		11.1			605,971		6.0			403,981		4.0
Leverage ratio		1,117,956		8.8			634,527		5.0			507,622		4.0
FNBPA:
Total capital to risk-weighted assets		1,144,510		11.5			995,524		10.0			796,419		8.0
Tier 1 capital to risk-weighted assets		1,035,659		10.4			597,314		6.0			398,210		4.0
Leverage ratio		1,035,659		8.3			623,921		5.0			499,137		4.0
December 31, 2012
F.N.B. Corporation:
Total capital to risk-weighted assets	$	1,068,704		12.2	%	$	879,316		10.0	%	$	703,453		8.0	%
Tier 1 capital to risk-weighted assets		934,443		10.6			527,589		6.0			351,726		4.0
Leverage ratio		934,443		8.3			563,649		5.0			450,919		4.0
FNBPA:
Total capital to risk-weighted assets		999,717		11.6			859,468		10.0			687,574		8.0
Tier 1 capital to risk-weighted assets		895,177		10.4			515,681		6.0			343,787		4.0
Leverage ratio		895,177		8.1			555,360		5.0			444,288		4.0