Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2022

Retirement Benefits [Abstract]

Schedule of Defined Benefit Pension Plan

The following table presents the net periodic pension income 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)	2022			2021			2022			2021
Service cost – benefits earned during year	$	546		$	623		$	1,086		$	1,239
Interest cost on projected benefit obligation		1,026			852			2,039			1,694
Expected return on plan assets		(2,885	)		(2,794	)		(5,738	)		(5,557	)
Amortization of prior service cost		(9	)		(9	)		(17	)		(17	)
Amortization of net loss		126			682			251			1,357
Net periodic pension income	$	(1,196	)	$	(646	)	$	(2,379	)	$	(1,284	)