v3.26.1
Business Combinations - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 01, 2026
Jun. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Business Combination [Line Items]                
Goodwill resulting from acquisition   $ 567,295 $ 567,295   $ 553,346      
ACL - loans   382,580 382,580 $ 367,489 $ 364,462 $ 377,337 $ 379,677 $ 379,156
Blue Foundry Bancorp                
Business Combination [Line Items]                
Right to receive, conversion (in shares) 0.650              
Aggregate shares issued (in shares) 12,435,551              
Goodwill resulting from acquisition $ 13,949              
Investment securities sold after closing 142,200              
Investment securities retained after closing 84,300              
Loans,net 1,552,046              
ACL - loans 31,000              
Allowance for credit loss at acquisition date 4,136              
Intangible assets acquired 17,800              
Recognized asset acquired, FHLB stock 14,500              
Recognized asset acquired, accrued interest receivable 9,200              
Premises and equipment 19,472              
Recognized asset acquired, right of use asset 20,400              
Recognized liabilities assumed, operating lease liability 22,700              
Recognized asset acquired, deferred tax asset 57,200              
Borrowings $ 276,000              
Charitable donation   $ 1,500 $ 1,500