DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (Detail) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($) contract derivative	Sep. 30, 2024 USD ($) derivative	Sep. 30, 2025 USD ($) contract derivative	Sep. 30, 2024 USD ($) derivative	Dec. 31, 2024 USD ($) derivative
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, net liability position, aggregate fair value	$ 1,300		$ 1,300
Cash collateral received	2,200		2,200
Interest rate derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Cash collateral received	1,265		1,265		$ 14,205
Derivatives not designated as hedging instruments: | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 1,200,000		$ 1,200,000		$ 1,200,000
Number of derivative instruments held | derivative	120		120		128
Derivatives not designated as hedging instruments: | Interest rate caps
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 309,200		$ 309,200		$ 150,000
Number of derivative instruments held | derivative	8		8		2
Cash Flow Hedges | Derivatives designated as fair value hedges:
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 800,000		$ 800,000
Number of instruments entered into | contract	2		2
Gain to be reclassified from AOCI during the next twelve months			$ 300
Term of hedge			3 years
Fair Value Hedging | Derivatives designated as fair value hedges: | Interest rate derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 2,400,000		$ 2,400,000		$ 2,400,000
Number of outstanding interest rate derivatives | derivative	44		44		46
Number of interest rate derivatives entered into during the period | derivative	0	12	3	37
Notional amount of derivatives entered into during the period		$ 431,600	$ 320,200	$ 1,800,000