v3.26.1
ALLOWANCE FOR CREDIT LOSSES (Schedule of Gross Loan and Allowance for Credit Losses) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period $ 202,341  
Balance at end of period 203,956 $ 181,174
Commercial    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Charge-offs (4,009) (14,463)
Balance at end of period 68,903 47,790
Mortgage loans    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Charge-offs (66) (34)
Balance at end of period 9,581 9,990
Consumer    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Charge-offs (8,819) (31,949)
Balance at end of period 33,008 32,247
Auto loans    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Charge-offs (18,159) (68,807)
Balance at end of period 92,464 91,147
Non-PCD    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 198,239 170,709
Provision for (recapture of) credit losses 23,453 24,803
Charge-offs (31,053) (29,497)
Recoveries 9,472 8,737
Balance at end of period 200,111 174,752
Non-PCD | Commercial    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 65,943 44,814
Provision for (recapture of) credit losses 6,422 3,516
Charge-offs (4,009) (3,030)
Recoveries 52 152
Balance at end of period 68,408 45,452
Non-PCD | Mortgage loans    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 6,358 6,395
Provision for (recapture of) credit losses (242) (636)
Charge-offs (66) (23)
Recoveries 193 186
Balance at end of period 6,243 5,922
Non-PCD | Consumer    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 33,466 31,818
Provision for (recapture of) credit losses 7,283 7,945
Charge-offs (8,819) (8,252)
Recoveries 1,068 725
Balance at end of period 32,998 32,236
Non-PCD | Auto loans    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 92,472 87,682
Provision for (recapture of) credit losses 9,990 13,978
Charge-offs (18,159) (18,192)
Recoveries 8,159 7,674
Balance at end of period 92,462 91,142
PCD    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 4,102 5,154
Provision for (recapture of) credit losses (459) 878
Charge-offs (6) (1)
Recoveries 208 391
Balance at end of period 3,845 6,422
PCD | Commercial    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 493 622
Provision for (recapture of) credit losses (19) 1,691
Charge-offs 0 0
Recoveries 21 25
Balance at end of period 495 2,338
PCD | Mortgage loans    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 3,599 4,514
Provision for (recapture of) credit losses (422) (787)
Charge-offs (6) 0
Recoveries 167 341
Balance at end of period 3,338 4,068
PCD | Consumer    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 9 11
Provision for (recapture of) credit losses (5) (6)
Charge-offs 0 0
Recoveries 6 6
Balance at end of period 10 11
PCD | Auto loans    
Financing Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period 1 7
Provision for (recapture of) credit losses (13) (20)
Charge-offs 0 (1)
Recoveries 14 19
Balance at end of period $ 2 $ 5