v3.22.1
LOANS - Summary of Delinquent and Nonaccrual Loans (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Accounts Notes And Loans Receivable [Line Items]    
Nonaccrual Past Due and Still Accruing $ 10,843 $ 8,330
Total loans   6,906,728
Total loans 7,383,234 6,893,984
Total $ 7,397,464 $ 6,906,728
Percentage of Total Loans Due Nonaccrual 0.15% 0.12%
Financial Asset, Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans $ 17,501 $ 13,656
Percentage of Total Loans 0.24% 0.20%
30-59 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans $ 5,617 $ 4,756
Percentage of Total Loans Due 30-59 Days 0.08% 0.07%
60-89 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans $ 1,041 $ 570
Percentage of Total Loans Due 60-89 Days 0.01% 0.01%
Financial Asset, Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans $ 7,379,963 $ 6,893,072
Residential Properties    
Accounts Notes And Loans Receivable [Line Items]    
Total 4,209,746 3,832,495
Commercial Real Estate    
Accounts Notes And Loans Receivable [Line Items]    
Total loans   1,309,575
Total 1,264,797 1,309,575
Land and Construction    
Accounts Notes And Loans Receivable [Line Items]    
Total loans   155,926
Total 159,231 155,926
Commercial and Industrial Loans    
Accounts Notes And Loans Receivable [Line Items]    
Nonaccrual Past Due and Still Accruing 3,256 3,520
Total loans   1,597,865
Total loans 1,754,279 1,598,422
Total 1,753,900 1,597,865
Commercial and Industrial Loans | Financial Asset, Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 4,328 4,083
Commercial and Industrial Loans | 30-59 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 967 303
Commercial and Industrial Loans | 60-89 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 105 260
Commercial and Industrial Loans | Financial Asset, Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 1,749,572 1,593,782
Consumer Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans   10,867
Total loans 9,760 10,834
Total 9,790 10,867
Consumer Loans | Financial Asset, Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 10  
Consumer Loans | 30-59 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 10  
Consumer Loans | Financial Asset, Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 9,780 10,867
Real Estate Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 5,619,195 5,284,728
Real Estate Loans | Residential Properties    
Accounts Notes And Loans Receivable [Line Items]    
Nonaccrual Past Due and Still Accruing 3,186 3,281
Total loans 4,195,441 3,819,500
Total 4,209,746 3,832,495
Real Estate Loans | Residential Properties | Financial Asset, Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 4,934 5,110
Real Estate Loans | Residential Properties | 30-59 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 1,748 1,519
Real Estate Loans | Residential Properties | 60-89 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans   310
Real Estate Loans | Residential Properties | Financial Asset, Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 4,204,812 3,827,385
Real Estate Loans | Commercial Real Estate    
Accounts Notes And Loans Receivable [Line Items]    
Nonaccrual Past Due and Still Accruing 4,401 1,529
Total loans 1,264,221 1,309,200
Total 1,264,797 1,309,575
Real Estate Loans | Commercial Real Estate | Financial Asset, Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 8,229 4,463
Real Estate Loans | Commercial Real Estate | 30-59 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 2,892 2,934
Real Estate Loans | Commercial Real Estate | 60-89 Days    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 936  
Real Estate Loans | Commercial Real Estate | Financial Asset, Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 1,256,568 1,305,112
Real Estate Loans | Land and Construction    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 159,533 156,028
Total 159,231 155,926
Real Estate Loans | Land and Construction | Financial Asset, Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Total loans $ 159,231 $ 155,926