Goodwill and Other Intangible Assets - Wesbanco's Capitalized Other Intangible Assets and Related Accumulated Amortization (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Other intangible assets:
Gross carrying amount	$ 98,271	$ 110,358
Accumulated amortization	62,765	(65,764)
Net carrying amount of other intangible assets	$ 35,506	$ 44,594