XML 55 R46.htm IDEA: XBRL DOCUMENT v3.23.3
Loans and Allowances for Credit Losses, By Aging Category (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing $ 47,734 $ 76,114
Current and Past Due Performing Loans 23,724,018 22,557,150
30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 42,047 55,039
60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 20,748 51,614
90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 101,699 94,633
Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 23,559,524 22,355,864
Commercial [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 13 396
Current and Past Due Performing Loans 14,719,839 14,212,499
Commercial [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 646 7,255
Commercial [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 436 30,365
Commercial [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 39,158 5,813
Commercial [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 14,679,599 14,169,066
Commercial [Member] | Energy [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 0 0
Current and Past Due Performing Loans 3,490,602 3,424,790
Commercial [Member] | Energy [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 0 24
Commercial [Member] | Energy [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 0 0
Commercial [Member] | Energy [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 0 0
Commercial [Member] | Energy [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 3,490,602 3,424,766
Commercial [Member] | Healthcare [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 0 0
Current and Past Due Performing Loans 4,083,134 3,845,017
Commercial [Member] | Healthcare [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 10 5,914
Commercial [Member] | Healthcare [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 0 26,480
Commercial [Member] | Healthcare [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 31,765 459
Commercial [Member] | Healthcare [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 4,051,359 3,812,164
Commercial [Member] | Services [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 0 0
Current and Past Due Performing Loans 3,566,361 3,431,521
Commercial [Member] | Services [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 599 1,060
Commercial [Member] | Services [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 324 2,461
Commercial [Member] | Services [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 1,037 4,958
Commercial [Member] | Services [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 3,564,401 3,423,042
Commercial [Member] | General business [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 13 396
Current and Past Due Performing Loans 3,579,742 3,511,171
Commercial [Member] | General business [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 37 257
Commercial [Member] | General business [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 112 1,424
Commercial [Member] | General business [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 6,356 396
Commercial [Member] | General business [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 3,573,237 3,509,094
Commercial real estate [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 0 0
Current and Past Due Performing Loans 5,241,300 4,606,777
Commercial real estate [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 0 531
Commercial real estate [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 488 0
Commercial real estate [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 7,263 217
Commercial real estate [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 5,233,549 4,606,029
Loans to individuals [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 47,721 75,718
Current and Past Due Performing Loans 3,762,879 3,737,874
Loans to individuals [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 41,401 47,253
Loans to individuals [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 19,824 21,249
Loans to individuals [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 55,278 88,603
Loans to individuals [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 3,646,376 3,580,769
Loans to individuals [Member] | Residential mortgage [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 51 114
Current and Past Due Performing Loans 2,090,992 1,890,784
Loans to individuals [Member] | Residential mortgage [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 9,713 10,632
Loans to individuals [Member] | Residential mortgage [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 818 1,828
Loans to individuals [Member] | Residential mortgage [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 3,043 6,169
Loans to individuals [Member] | Residential mortgage [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 2,077,418 1,872,155
Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 47,670 75,604
Current and Past Due Performing Loans 161,092 245,940
Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 31,390 36,119
Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 19,004 19,400
Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 52,212 82,402
Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 58,486 108,019
Loans to individuals [Member] | Personal [Member]    
Financing Receivable, Past Due [Line Items]    
Past Due 90 Days or More and Accruing 0 0
Current and Past Due Performing Loans 1,510,795 1,601,150
Loans to individuals [Member] | Personal [Member] | 30 to 59 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 298 502
Loans to individuals [Member] | Personal [Member] | 60 to 89 Days [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 2 21
Loans to individuals [Member] | Personal [Member] | 90 Days or More [Member]    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans 23 32
Loans to individuals [Member] | Personal [Member] | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Current and Past Due Performing Loans $ 1,510,472 $ 1,600,595