Fair Value Measurements - Valuation Techniques, Significant Unobservable Inputs, Quantitative Information Non-recurring Basis (Detail) - Measurement Input, Discount Rate - Fair Value, Measurements, Nonrecurring - LEVEL 3 - Valuation, Market Approach $ in Millions	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
FAIR VALUE	$ 1.3	$ 19.1
Loans, measurement input	0.400	0.200
Weighted Average
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans, measurement input	0.400	0.200