Employee Benefit Plans - Information Concerning Defined Benefit Pension Plans (Including Certain Plans for Which ABO Exceeds Fair Value of Plan Assets) (Detail) - Defined Benefit Pension Plans - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
PBO	$ 118	$ 29,438
ABO	$ 118	29,438
Fair value of plan assets		$ 27,810