XML 76 R67.htm IDEA: XBRL DOCUMENT v3.23.2
Allowance for Credit Losses - Summary of Company's Allowance for Loan Losses ("All") and Recorded Investment in Loans (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Sep. 01, 2022
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
Beginning balance   $ 90,343 $ 48,810 $ 89,553 $ 49,694
PCD allowance for credit loss at acquisition $ 2,474        
Charge-offs   (354) (451) (679) (1,085)
Recoveries   42 115 107 190
Provision expense (release) for credit losses   2,550 2,386 3,600 2,061
Ending balance   92,581 50,860 92,581 50,860
Commercial Portfolio Segment [Member]          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
Beginning balance   37,395 31,845 37,608 31,256
PCD allowance for credit loss at acquisition 2,257        
Charge-offs   (3) (291) (3) (754)
Recoveries   5 27 45 74
Provision expense (release) for credit losses   4,661 430 4,408 1,435
Ending balance   42,058 32,011 42,058 32,011
Commercial Real Estate Portfolio Segment [Member]          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
Beginning balance   32,890 8,495 32,050 10,033
PCD allowance for credit loss at acquisition 2        
Recoveries   1 21 2 21
Provision expense (release) for credit losses   (2,123) (90) (1,284) (1,628)
Ending balance   30,768 8,426 30,768 8,426
Residential Portfolio Segment [Member]          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
Beginning balance   19,574 8,136 19,306 8,056
PCD allowance for credit loss at acquisition $ 215        
Charge-offs   (46)   (46) (2)
Recoveries   5 44 12 46
Provision expense (release) for credit losses   (202) 1,892 59 1,972
Ending balance   19,331 10,072 19,331 10,072
Consumer Loan [Member]          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
Beginning balance   484 334 589 349
Charge-offs   (305) (160) (630) (329)
Recoveries   31 23 48 49
Provision expense (release) for credit losses   214 154 417 282
Ending balance   $ 424 $ 351 $ 424 $ 351