Pension Plan (Tables)

6 Months Ended

Jun. 30, 2014

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Pension Cost

The following table presents the net periodic pension cost for WesBanco’s Defined Benefit Pension Plan (the “Plan”) and the related components:

	For the Three Months Ended June 30,						For the Six Months  Ended June 30,
(unaudited, in thousands)	2014			2013			2014			2013
Service cost - benefits earned during year	$	725		$	698		$	1,442		$	1,655
Interest cost on projected benefit obligation		1,183			982			2,353			2,078
Expected return on plan assets		(1,802	)		(1,437	)		(3,585	)		(3,040	)
Amortization of prior service cost		11			11			22			23
Amortization of net loss		367			897			730			1,720
Net periodic pension cost	$	484		$	1,151		$	962		$	2,436