v3.26.1
Loans Receivable - Loan Delinquencies (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Loan payment delinquencies    
Total loans receivable $ 13,229,227 $ 13,007,316
Total delinquency    
Loan payment delinquencies    
Total loans receivable 113,465 196,122
30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 26,777 96,033
60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 22,137 33,689
90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 64,551 66,400
Current    
Loan payment delinquencies    
Total loans receivable 13,115,762 12,811,194
Personal Banking    
Loan payment delinquencies    
Total loans receivable 7,342,123 7,172,202
Personal Banking | Total delinquency    
Loan payment delinquencies    
Total loans receivable 51,707 96,966
Personal Banking | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 19,563 61,731
Personal Banking | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 13,092 17,849
Personal Banking | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 19,052 17,386
Personal Banking | Current    
Loan payment delinquencies    
Total loans receivable 7,290,416 7,075,236
Personal Banking | Residential mortgage loans    
Loan payment delinquencies    
Total loans receivable 3,001,908 3,100,780
Personal Banking | Residential mortgage loans | Total delinquency    
Loan payment delinquencies    
Total loans receivable 19,279 62,115
Personal Banking | Residential mortgage loans | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 1,140 41,180
Personal Banking | Residential mortgage loans | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 7,468 10,934
Personal Banking | Residential mortgage loans | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 10,671 10,001
Personal Banking | Residential mortgage loans | Current    
Loan payment delinquencies    
Total loans receivable 2,982,629 3,038,665
Personal Banking | Home equity loans    
Loan payment delinquencies    
Total loans receivable 1,497,157 1,507,532
Personal Banking | Home equity loans | Total delinquency    
Loan payment delinquencies    
Total loans receivable 13,070 11,296
Personal Banking | Home equity loans | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 6,611 6,488
Personal Banking | Home equity loans | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 2,116 2,316
Personal Banking | Home equity loans | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 4,343 2,492
Personal Banking | Home equity loans | Current    
Loan payment delinquencies    
Total loans receivable 1,484,087 1,496,236
Personal Banking | Vehicle loans    
Loan payment delinquencies    
Total loans receivable 2,700,189 2,426,636
Personal Banking | Vehicle loans | Total delinquency    
Loan payment delinquencies    
Total loans receivable 17,540 21,530
Personal Banking | Vehicle loans | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 11,100 13,271
Personal Banking | Vehicle loans | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 3,007 4,161
Personal Banking | Vehicle loans | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 3,433 4,098
Personal Banking | Vehicle loans | Current    
Loan payment delinquencies    
Total loans receivable 2,682,649 2,405,106
Personal Banking | Consumer loans    
Loan payment delinquencies    
Total loans receivable 142,869 137,254
Personal Banking | Consumer loans | Total delinquency    
Loan payment delinquencies    
Total loans receivable 1,818 2,025
Personal Banking | Consumer loans | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 712 792
Personal Banking | Consumer loans | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 501 438
Personal Banking | Consumer loans | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 605 795
Personal Banking | Consumer loans | Current    
Loan payment delinquencies    
Total loans receivable 141,051 135,229
Commercial Banking    
Loan payment delinquencies    
Total loans receivable 5,887,104 5,835,114
Commercial Banking | Total delinquency    
Loan payment delinquencies    
Total loans receivable 61,758 99,156
Commercial Banking | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 7,214 34,302
Commercial Banking | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 9,045 15,840
Commercial Banking | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 45,499 49,014
Commercial Banking | Current    
Loan payment delinquencies    
Total loans receivable 5,825,346 5,735,958
Commercial Banking | Commercial real estate loans    
Loan payment delinquencies    
Total loans receivable 2,610,861 2,915,696
Commercial Banking | Commercial real estate loans | Total delinquency    
Loan payment delinquencies    
Total loans receivable 34,977 68,838
Commercial Banking | Commercial real estate loans | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 4,370 24,379
Commercial Banking | Commercial real estate loans | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 2,072 12,736
Commercial Banking | Commercial real estate loans | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 28,535 31,723
Commercial Banking | Commercial real estate loans | Current    
Loan payment delinquencies    
Total loans receivable 2,575,884 2,846,858
Commercial Banking | Commercial real estate loans - owner occupied    
Loan payment delinquencies    
Total loans receivable 377,376 381,206
Commercial Banking | Commercial real estate loans - owner occupied | Total delinquency    
Loan payment delinquencies    
Total loans receivable 2,441 5,493
Commercial Banking | Commercial real estate loans - owner occupied | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 0 4,266
Commercial Banking | Commercial real estate loans - owner occupied | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 1,136 205
Commercial Banking | Commercial real estate loans - owner occupied | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 1,305 1,022
Commercial Banking | Commercial real estate loans - owner occupied | Current    
Loan payment delinquencies    
Total loans receivable 374,935 375,713
Commercial Banking | Commercial and industrial loans    
Loan payment delinquencies    
Total loans receivable 2,898,867 2,538,212
Commercial Banking | Commercial and industrial loans | Total delinquency    
Loan payment delinquencies    
Total loans receivable 24,340 24,825
Commercial Banking | Commercial and industrial loans | 30-59 days delinquent    
Loan payment delinquencies    
Total loans receivable 2,844 5,657
Commercial Banking | Commercial and industrial loans | 60-89 days delinquent    
Loan payment delinquencies    
Total loans receivable 5,837 2,899
Commercial Banking | Commercial and industrial loans | 90 days or greater delinquent    
Loan payment delinquencies    
Total loans receivable 15,659 16,269
Commercial Banking | Commercial and industrial loans | Current    
Loan payment delinquencies    
Total loans receivable $ 2,874,527 $ 2,513,387