v3.26.3
Goodwill and Other Intangible Assets - Summary of Carrying Values of Finite-Lived Intangible Assets (Detail) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Finite Lived Intangible Assets [Line Items]    
Total $ 12,486 $ 18,730
Customer Relationships [Member]    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 77,000 77,000
Accumulated Amortization 64,514 58,270
Total $ 12,486 $ 18,730