v3.26.1
Derivative Financial Instruments - Summary of Net Gains/ (Losses) on Derivatives and Hedging Activities (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivatives designated as hedging instruments:        
Total net gain (loss) related to derivatives designated as hedging instruments $ (156) $ 7 $ (152) $ 14
Total net gain (loss) related to derivatives designated as cash flow hedges 0 0 0 0
Total net gains (losses) related to hedging relationships (156) 7 (152) 14
Derivatives not designated as hedging instruments:        
Total net gains (losses) related to derivatives not designated as hedging instruments 114 39 118 428
Net gains (losses) on derivatives and hedging activities (42) 46 (34) 442
Interest Rate Swaps [Member]        
Derivatives designated as hedging instruments:        
Total net gain (loss) related to derivatives designated as hedging instruments (156) 7 (152) 14
Total net gain (loss) related to derivatives designated as cash flow hedges 0 0 0 0
Derivatives not designated as hedging instruments:        
Total net gains (losses) related to derivatives not designated as hedging instruments $ 114 $ 39 $ 118 $ 428