v3.25.3
FAIR VALUE MEASUREMENTS - Recorded Amounts of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale $ 1,555,139 $ 1,313,885
Derivative assets   5,086
Derivative liabilities 9,081  
Agency mortgage-backed securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 871,951 1,121,626
Municipal bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 45,902 45,535
SBA securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 7,300 9,145
Beneficial interests in FHLMC securitization    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 605 1,242
Corporate bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 118,727 125,817
U.S. Treasury    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 999 678
Fair Value on Recurring Basis    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investments, Fair Value Disclosure 1,555,139 1,313,885
Derivative assets   5,086
Derivative liabilities 9,081  
Fair Value on Recurring Basis | Collateralized mortgage obligations    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 509,655 9,842
Fair Value on Recurring Basis | Agency mortgage-backed securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 871,951 1,121,626
Fair Value on Recurring Basis | Municipal bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 45,902 45,535
Fair Value on Recurring Basis | SBA securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 7,300 9,145
Fair Value on Recurring Basis | Beneficial interests in FHLMC securitization    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 605 1,242
Fair Value on Recurring Basis | Corporate bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 118,727 125,817
Fair Value on Recurring Basis | U.S. Treasury    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 999 678
Fair Value Measurement Level 1 | Fair Value on Recurring Basis    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investments, Fair Value Disclosure 999 14,778
Fair Value Measurement Level 1 | Fair Value on Recurring Basis | Corporate bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale   14,100
Fair Value Measurement Level 1 | Fair Value on Recurring Basis | U.S. Treasury    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 999 678
Fair Value Measurement Level 2    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Derivative assets   5,086
Derivative liabilities 9,081  
Fair Value Measurement Level 2 | Fair Value on Recurring Basis    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investments, Fair Value Disclosure 1,553,535 1,297,865
Derivative assets   5,086
Derivative liabilities 9,081  
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | Collateralized mortgage obligations    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 509,655 9,842
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | Agency mortgage-backed securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 871,951 1,121,626
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | Municipal bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 45,902 45,535
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | SBA securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 7,300 9,145
Fair Value Measurement Level 2 | Fair Value on Recurring Basis | Corporate bonds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale 118,727 111,717
Fair Value Measurement Level 3 | Fair Value on Recurring Basis    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investments, Fair Value Disclosure 605 1,242
Fair Value Measurement Level 3 | Fair Value on Recurring Basis | Beneficial interests in FHLMC securitization    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis    
Investment securities available-for-sale $ 605 $ 1,242