v3.25.4
Compensation and Benefit Plans - Additional Information (Detail)
 12 Months Ended
Jan. 27, 2022
USD ($)
shares
Jan. 01, 2021
USD ($)
Sep. 29, 2017
USD ($)
shares
Dec. 31, 2025
USD ($)
Executive
$ / shares
shares
Dec. 31, 2024
USD ($)
Executive
$ / shares
shares
Dec. 31, 2023
USD ($)
Executive
$ / shares
Dec. 31, 2022
shares
Compensation And Benefit Plans Disclosure [Line Items]              
Additional number of shares       1,882,642 1,947,667    
ESOP related compensation expense including equalization expense | $       $ 2,200,000 $ 1,500,000 $ 1,200,000  
Number of option grants       135,000 0    
Total remaining unrecognized compensation cost | $       $ 4,000,000      
Weighted average period expected to be recognized         60 months    
Weighted-average exercise price for options | $ / shares       $ 10.42 $ 9.94 $ 9.9  
Weighted average remaining contractual life       7 years      
Weighted average period expected to be recognized       4 years 6 months      
Number of shares exercisable       439,776 343,848    
Treasury stock, common shares       750,785 925,497    
Restricted Stock Units              
Compensation And Benefit Plans Disclosure [Line Items]              
Number of stock grants       23,000 0    
Compensation expense | $       $ 1,400,000 $ 1,600,000 $ 1,600,000  
Total remaining unrecognized compensation cost | $       $ 1,800,000      
Weighted average period expected to be recognized       60 months      
Employee Stock Option              
Compensation And Benefit Plans Disclosure [Line Items]              
Compensation expense | $       $ 500,000 $ 500,000 200,000  
Employee Stock Option | Maximum              
Compensation And Benefit Plans Disclosure [Line Items]              
Weighted average period expected to be recognized       7 years 6 months      
2018 Long-Term Incentive Plan              
Compensation And Benefit Plans Disclosure [Line Items]              
Equity incentive plans, maximum number of shares issuable             1,248,469
Common stock reserved for future issuance             1,248,469
Conversion of issuable stock options to issuable restricted stock ratio             3
2018 Long-Term Incentive Plan | Stock Options or Stock Appreciation Rights              
Compensation And Benefit Plans Disclosure [Line Items]              
Common stock reserved for future issuance             891,764
2018 Long-Term Incentive Plan | Restricted Stock Units              
Compensation And Benefit Plans Disclosure [Line Items]              
Common stock reserved for future issuance             356,705
2023 Long-Term Incentive Plan              
Compensation And Benefit Plans Disclosure [Line Items]              
Equity incentive plans, maximum number of shares issuable       1,920,368      
2023 Long-Term Incentive Plan | Stock Options or Stock Appreciation Rights              
Compensation And Benefit Plans Disclosure [Line Items]              
Common stock reserved for future issuance       1,371,691      
2023 Long-Term Incentive Plan | Restricted Stock Units              
Compensation And Benefit Plans Disclosure [Line Items]              
Common stock reserved for future issuance         548,677    
Supplemental Executive Retirement Plan              
Compensation And Benefit Plans Disclosure [Line Items]              
Expense recognized | $       $ 100,000 $ 100,000 $ 100,000  
Number of key executive under retirement plan | Executive       1 1 1  
PDL Community Bancorp | Common Stock              
Compensation And Benefit Plans Disclosure [Line Items]              
Conversion of stock 977,880            
KSOP              
Compensation And Benefit Plans Disclosure [Line Items]              
Defined contribution plan, maximum annual contributions per employee, amount | $       $ 23,500      
Defined contribution plan additional cost | $       $ 7,500      
Maximum employer matching contribution percentage   20.00%          
Expense recognized | $   $ 31,000          
Defined contribution plan, employers matching contribution, annual vesting percentage   100.00%          
Defined contribution plan additional cost percentage   20          
Number of years discretionary matching and profit sharing contributions   2 years          
Number of additional year of service cost   6 years          
Employer matching contribution percentage       3.00%      
KSOP | PDL Community Bancorp | Common Stock              
Compensation And Benefit Plans Disclosure [Line Items]              
Additional number of shares 1,097,353            
Percentage of Shares Outstanding 4.44            
Employee Stock Ownership Plan              
Compensation And Benefit Plans Disclosure [Line Items]              
Defined contribution plan, employers matching contribution, annual vesting percentage 100.00%            
Number of years discretionary matching and profit sharing contributions 3 years            
Employee Stock Ownership Plan | PDL Community Bancorp | Common Stock              
Compensation And Benefit Plans Disclosure [Line Items]              
Additional number of shares     723,751        
First ESOP Loan | PDL Community Bancorp              
Compensation And Benefit Plans Disclosure [Line Items]              
Employee stock ownership plan ESOP loan term     15 years        
Employee stock ownership plan ESOP interest percentage     2.6        
First ESOP Loan | PDL Community Bancorp | Common Stock              
Compensation And Benefit Plans Disclosure [Line Items]              
Aggregate purchase price of common | $     $ 7,200,000        
Second ESOP Loan              
Compensation And Benefit Plans Disclosure [Line Items]              
Total issued shares       11,100,000      
Second ESOP Loan | PDL Community Bancorp              
Compensation And Benefit Plans Disclosure [Line Items]              
Employee stock ownership plan ESOP loan term 15 years            
Employee stock ownership plan ESOP interest percentage 1.82            
Second ESOP Loan | PDL Community Bancorp | Common Stock              
Compensation And Benefit Plans Disclosure [Line Items]              
Aggregate purchase price of common | $ $ 11,000,000