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Loans (Tables)
12 Months Ended
Dec. 31, 2024
Receivables [Abstract]  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
The period end loan composition was as follows:
($ in thousands)Dec 31, 2024Dec 31, 2023
Commercial and industrial$10,573,741 $9,731,555 
Commercial real estate - owner occupied1,143,741 1,061,700 
Commercial and business lending11,717,483 10,793,255 
Commercial real estate - investor5,227,975 5,124,245 
Real estate construction1,982,632 2,271,398 
Commercial real estate lending7,210,607 7,395,644 
Total commercial18,928,090 18,188,898 
Residential mortgage7,047,541 7,864,891 
Auto finance2,810,220 2,256,162 
Home equity664,252 628,526 
Other consumer318,483 277,740 
Total consumer10,840,496 11,027,319 
Total loans$29,768,586 $29,216,218 
Schedule of Related Party Transactions [Table Text Block]
The Corporation has granted loans to its directors, executive officers, or their related interests. These loans were made on substantially the same terms, including rates and collateral, as those prevailing at the time for comparable transactions with other unrelated customers, and do not involve more than a normal risk of collection. These loans to related parties are summarized below:
($ in thousands)20242023
Balance at beginning of year$5,406 $3,376 
New loans17,395 2,564 
Repayments(2,359)(253)
Change due to status of executive officers and directors838 (280)
Balance at end of year$21,280 $5,406 
Financing Receivable Credit Quality Indicators [Table Text Block]
The following table presents loans by credit quality indicator by origination year at December 31, 2024:
Term Loans Amortized Cost Basis by Origination Year(a)
($ in thousands)
Rev Loans Converted to Term(a)
Rev Loans Amortized Cost Basis20242023202220212020PriorTotal
Commercial and industrial:
Risk rating:
Pass$248 $1,841,790 $2,656,953 $1,514,277 $2,254,758 $1,080,180 $263,286 $510,301 $10,121,545 
Special mention— 48,829 4,037 4,810 63,390 6,984 515 48 128,613 
Substandard2,015 40,240 90,240 9,677 34,730 126,134 3,347 131 304,500 
Nonaccrual42 — 772 4,468 12,988 855 — — 19,084 
Commercial and industrial$2,306 $1,930,860 $2,752,002 $1,533,233 $2,365,866 $1,214,154 $267,148 $510,480 $10,573,741 
Commercial real estate - owner occupied:
Risk rating:
Pass$— $13,760 $228,913 $175,059 $180,132 $214,237 $114,064 $181,982 $1,108,147 
Special mention— — — 497 — 8,619 — 2,803 11,920 
Substandard— 943 2,532 10,009 1,492 701 3,371 3,125 22,173 
Nonaccrual— — — 1,501 — — — — 1,501 
Commercial real estate - owner occupied$— $14,703 $231,446 $187,066 $181,625 $223,557 $117,435 $187,911 $1,143,741 
Commercial and business lending:
Risk rating:
Pass$248 $1,855,550 $2,885,866 $1,689,336 $2,434,891 $1,294,416 $377,350 $692,283 $11,229,693 
Special mention— 48,829 4,037 5,307 63,390 15,604 515 2,852 140,532 
Substandard2,015 41,183 92,772 19,686 36,222 126,835 6,719 3,255 326,673 
Nonaccrual42 — 772 5,969 12,988 855 — — 20,585 
Commercial and business lending$2,306 $1,945,563 $2,983,447 $1,720,298 $2,547,491 $1,437,710 $384,583 $698,390 $11,717,483 
Commercial real estate - investor:
Risk rating:
Pass$— $190,451 $1,334,740 $725,652 $1,179,867 $723,994 $321,084 $363,288 $4,839,076 
Special mention— — 69,014 6,385 30,672 12,312 6,870 10,366 135,618 
Substandard— — 69,385 53,022 93,151 10,724 384 9,910 236,576 
Nonaccrual— — 11,949 — — 4,757 — — 16,705 
Commercial real estate - investor$— $190,451 $1,485,088 $785,058 $1,303,690 $751,786 $328,338 $383,563 $5,227,975 
Real estate construction:
Risk rating:
Pass$— $30,090 $278,754 $390,845 $807,347 $142,137 $25,654 $7,260 $1,682,086 
Special mention— — 19,419 — 96,442 — — — 115,862 
Substandard— — 28,241 6,000 105,660 44,754 — — 184,654 
Nonaccrual— — — — — — — 30 30 
Real estate construction$— $30,090 $326,414 $396,845 $1,009,450 $186,890 $25,654 $7,289 $1,982,632 
Commercial real estate lending:
Risk rating:
Pass$— $220,541 $1,613,494 $1,116,496 $1,987,215 $866,130 $346,738 $370,548 $6,521,163 
Special mention— — 88,433 6,385 127,114 12,312 6,870 10,366 251,480 
Substandard— — 97,626 59,022 198,811 55,477 384 9,910 421,230 
Nonaccrual— — 11,949 — — 4,757 — 30 16,735 
Commercial real estate lending$— $220,541 $1,811,502 $1,181,903 $2,313,140 $938,677 $353,992 $390,853 $7,210,607 
Total commercial:
Risk rating:
Pass$248 $2,076,092 $4,499,360 $2,805,832 $4,422,105 $2,160,547 $724,088 $1,062,831 $17,750,855 
Special mention— 48,829 92,469 11,692 190,504 27,916 7,385 13,217 392,012 
Substandard2,015 41,183 190,399 78,708 235,033 182,313 7,103 13,165 747,903 
Nonaccrual42 — 12,721 5,969 12,988 5,612 — 30 37,320 
Total commercial$2,306 $2,166,104 $4,794,949 $2,902,201 $4,860,631 $2,376,387 $738,576 $1,089,243 $18,928,090 
Term Loans Amortized Cost Basis by Origination Year(a)
($ in thousands)
Rev Loans Converted to Term(a)
Rev Loans Amortized Cost Basis20242023202220212020PriorTotal
Residential mortgage:
Risk rating:
Pass$— $— $172,607 $507,186 $1,579,182 $1,643,341 $1,195,752 $1,878,251 $6,976,319 
Special mention— — — — — — — 162 162 
Substandard— — 594 327 77 — — 24 1,022 
Nonaccrual— — 2,338 2,134 11,420 10,141 8,297 35,708 70,038 
Residential mortgage$— $— $175,539 $509,647 $1,590,679 $1,653,482 $1,204,049 $1,914,144 $7,047,541 
Auto finance:
Risk rating:
Pass$— $— $1,241,609 $858,924 $650,880 $48,999 $67 $77 $2,800,555 
Special mention— — 332 704 1,048 178 — — 2,262 
Nonaccrual— — 491 2,162 4,284 466 — — 7,402 
Auto finance$— $— $1,242,431 $861,790 $656,212 $49,643 $67 $77 $2,810,220 
Home equity:
Risk rating:
Pass$8,764 $569,866 $411 $1,684 $25,372 $5,289 $1,965 $50,841 $655,429 
Special mention127 81 41 — — — — 323 445 
Nonaccrual1,677 104 15 103 933 231 215 6,778 8,378 
Home equity$10,568 $570,051 $467 $1,788 $26,305 $5,520 $2,180 $57,941 $664,252 
Other consumer:
Risk rating:
Pass$308 $241,230 $14,343 $4,808 $2,475 $1,440 $584 $49,886 $314,767 
Special mention— 1,125 — 36 — — 1,176 
Substandard— 2,418 — — — — — — 2,418 
Nonaccrual81 21 — 122 
Other consumer$310 $244,855 $14,356 $4,829 $2,518 $1,451 $584 $49,891 $318,483 
Total consumer:
Risk rating:
Pass$9,071 $811,096 $1,428,969 $1,372,603 $2,257,910 $1,699,069 $1,198,368 $1,979,055 $10,747,070 
Special mention127 1,207 381 704 1,083 185 — 484 4,045 
Substandard— 2,418 594 327 77 — — 24 3,440 
Nonaccrual1,679 185 2,849 4,420 16,644 10,842 8,512 42,490 85,941 
Total consumer$10,878 $814,906 $1,432,794 $1,378,053 $2,275,714 $1,710,096 $1,206,880 $2,022,053 $10,840,496 
Total loans:
Risk rating:
Pass$9,320 $2,887,188 $5,928,329 $4,178,435 $6,680,015 $3,859,616 $1,922,456 $3,041,886 $28,497,925 
Special mention127 50,036 92,851 12,396 191,587 28,101 7,385 13,701 396,057 
Substandard2,015 43,602 190,993 79,035 235,110 182,313 7,103 13,189 751,344 
Nonaccrual1,721 185 15,570 10,389 29,632 16,453 8,512 42,519 123,260 
Total loans$13,183 $2,981,010 $6,227,743 $4,280,254 $7,136,344 $4,086,483 $1,945,455 $3,111,296 $29,768,586 
(a) Revolving loans converted to term loans are those converted during the reporting period and are also reported in their year of origination.
The following table presents loans by credit quality indicator by origination year at December 31, 2023:
Term Loans Amortized Cost Basis by Origination Year(a)
($ in thousands)
Rev Loans Converted to Term(a)
Rev Loans Amortized Cost Basis20232022202120202019PriorTotal
Commercial and industrial:
Risk rating:
Pass$1,380 $1,693,249 $1,736,617 $2,877,173 $1,824,362 $398,046 $383,695 $449,006 $9,362,149 
Special mention— 21,779 4,017 46,610 8,525 3,529 — 25,341 109,801 
Substandard804 81,924 10,515 39,748 47,279 17,732 94 291 197,582 
Nonaccrual6,414 — 13,317 14,188 33,891 627 — — 62,022 
Commercial and industrial$8,598 $1,796,951 $1,764,466 $2,977,719 $1,914,057 $419,934 $383,789 $474,638 $9,731,555 
Commercial real estate - owner occupied:
Risk rating:
Pass$— $15,393 $204,039 $188,003 $239,218 $136,535 $135,730 $92,339 $1,011,259 
Special mention— 271 — — 6,150 2,635 — 1,293 10,349 
Substandard— 292 14,735 2,791 6,416 8,537 3,086 2,841 38,699 
Nonaccrual— — 1,394 — — — — — 1,394 
Commercial real estate - owner occupied$— $15,957 $220,168 $190,794 $251,783 $147,708 $138,816 $96,473 $1,061,700 
Commercial and business lending:
Risk rating:
Pass$1,380 $1,708,642 $1,940,657 $3,065,177 $2,063,580 $534,581 $519,426 $541,345 $10,373,408 
Special mention— 22,050 4,017 46,610 14,675 6,164 — 26,634 120,150 
Substandard804 82,216 25,250 42,539 53,695 26,269 3,180 3,132 236,281 
Nonaccrual6,414 — 14,710 14,188 33,891 627 — — 63,416 
Commercial and business lending$8,598 $1,812,909 $1,984,635 $3,168,514 $2,165,840 $567,642 $522,606 $571,111 $10,793,255 
Commercial real estate - investor:
Risk rating:
Pass$— $155,109 $1,263,866 $1,247,434 $1,080,425 $471,371 $358,996 $239,230 $4,816,433 
Special mention— 502 4,248 25,474 26,208 — 29,772 6,014 92,218 
Substandard— — 106,002 69,584 15,000 983 — 24,025 215,595 
Commercial real estate - investor$— $155,611 $1,374,116 $1,342,492 $1,121,633 $472,355 $388,768 $269,269 $5,124,245 
Real estate construction:
Risk rating:
Pass$— $23,307 $422,277 $1,176,608 $547,825 $87,680 $5,740 $7,954 $2,271,392 
Nonaccrual— — — — — — — 
Real estate construction$— $23,307 $422,277 $1,176,608 $547,825 $87,680 $5,740 $7,960 $2,271,398 
Commercial real estate lending:
Risk rating:
Pass$— $178,416 $1,686,143 $2,424,042 $1,628,250 $559,052 $364,737 $247,184 $7,087,824 
Special mention— 502 4,248 25,474 26,208 — 29,772 6,014 92,218 
Substandard— — 106,002 69,584 15,000 983 — 24,025 215,595 
Nonaccrual— — — — — — — 
Commercial real estate lending$— $178,918 $1,796,393 $2,519,100 $1,669,458 $560,035 $394,508 $277,230 $7,395,644 
Total commercial:
Risk rating:
Pass$1,380 $1,887,058 $3,626,800 $5,489,219 $3,691,830 $1,093,633 $884,162 $788,529 $17,461,232 
Special mention— 22,552 8,265 72,084 40,882 6,164 29,772 32,648 212,368 
Substandard804 82,216 131,253 112,123 68,695 27,253 3,180 27,157 451,876 
Nonaccrual6,414 — 14,710 14,188 33,891 627 — 63,422 
Total commercial$8,598 $1,991,827 $3,781,028 $5,687,614 $3,835,298 $1,127,677 $917,114 $848,341 $18,188,898 
Term Loans Amortized Cost Basis by Origination Year(a)
($ in thousands)
Rev Loans Converted to Term(a)
Rev Loans Amortized Cost Basis20232022202120202019PriorTotal
Residential mortgage:
Risk rating:
Pass$— $— $352,321 $1,617,409 $2,110,577 $1,414,186 $647,778 $1,650,542 $7,792,813 
Special mention— — — — — — 95 57 152 
Substandard— — 490 93 — — 174 26 784 
Nonaccrual— — 1,425 9,567 9,259 10,397 6,628 33,865 71,142 
Residential mortgage$— $— $354,236 $1,627,070 $2,119,836 $1,424,583 $654,675 $1,684,490 $7,864,891 
Auto finance:
Risk rating:
Pass$— $— $1,218,820 $952,839 $75,209 $163 $456 $132 $2,247,618 
Special mention— — 619 1,850 205 — — — 2,674 
Substandard— — — 73 — — — — 73 
Nonaccrual— — 1,032 4,332 430 — — 5,797 
Auto finance$— $— $1,220,471 $959,094 $75,844 $163 $458 $132 $2,256,162 
Home equity:
Risk rating:
Pass$8,703 $521,000 $1,678 $29,863 $6,084 $2,327 $4,891 $53,350 $619,192 
Special mention179 200 — 87 — 29 15 378 708 
Substandard10 75 10 — — — 33 — 118 
Nonaccrual1,302 160 29 495 132 144 368 7,180 8,508 
Home equity$10,195 $521,434 $1,717 $30,445 $6,217 $2,500 $5,308 $60,907 $628,526 
Other consumer:
Risk rating:
Pass$121 $196,632 $6,419 $3,732 $2,658 $1,127 $460 $64,121 $275,149 
Special mention26 843 — 20 — 881 
Substandard— 1,582 — — — — — — 1,582 
Nonaccrual27 71 10 29 128 
Other consumer$174 $199,129 $6,438 $3,733 $2,668 $1,149 $468 $64,156 $277,740 
Total consumer:
Risk rating:
Pass$8,824 $717,632 $1,579,238 $2,603,843 $2,194,529 $1,417,802 $653,584 $1,768,145 $10,934,773 
Special mention205 1,043 628 1,936 208 49 110 441 4,416 
Substandard10 1,656 500 166 — — 207 26 2,556 
Nonaccrual1,330 231 2,496 14,396 9,827 10,544 7,007 41,073 85,574 
Total consumer$10,369 $720,563 $1,582,862 $2,620,341 $2,204,564 $1,428,395 $660,909 $1,809,685 $11,027,319 
Total loans:
Risk rating:
Pass$10,204 $2,604,690 $5,206,038 $8,093,062 $5,886,359 $2,511,435 $1,537,747 $2,556,674 $28,396,005 
Special mention205 23,595 8,893 74,020 41,091 6,213 29,882 33,089 216,784 
Substandard814 83,872 131,753 112,289 68,695 27,253 3,387 27,183 454,432 
Nonaccrual7,744 231 17,206 28,584 43,718 11,170 7,007 41,080 148,997 
Total loans$18,966 $2,712,389 $5,363,890 $8,307,956 $6,039,862 $2,556,071 $1,578,023 $2,658,026 $29,216,218 
(a) Revolving loans converted to term loans are those converted during the reporting period and are also reported in their year of origination.
The following table presents gross charge offs by origination year at December 31, 2024:
Gross Charge Offs by Origination Year
($ in thousands)Rev Loans Amortized Cost Basis20242023202220212020PriorTotal
Commercial and industrial$4,433 $128 $11,484 $8,510 $22,959 $$— $47,517 
Commercial real estate-owner occupied— — — — — — 
Commercial and business lending4,433 128 11,484 8,510 22,959 47,520 
Commercial real estate-investor— 6,617 — 4,569 — — 11,187 
Real estate construction— — — — — — — — 
Commercial real estate lending— 6,617 — 4,569 — — 11,187 
Total commercial4,433 6,745 11,485 8,510 27,528 58,707 
Residential mortgage— — 134 125 101 153 515 1,029 
Auto finance— 418 2,982 5,582 560 — — 9,541 
Home equity93 — — 19 10 85 216 
Other consumer6,555 20 96 75 75 42 59 6,922 
Total consumer6,649 438 3,212 5,790 755 205 659 17,709 
Total gross charge offs$11,082 $7,183 $14,697 $14,300 $28,283 $209 $662 $76,415 
The following table presents gross charge offs by origination year at December 31, 2023:
Gross Charge Offs by Origination Year
($ in thousands)Rev Loans Amortized Cost Basis20232022202120202019PriorTotal
Commercial and industrial$4,130 $717 $9,594 $25,270 $5,958 $— $18 $45,687 
Commercial real estate-owner occupied— — — — — 25 — 25 
Commercial and business lending4,130 717 9,594 25,270 5,958 25 18 45,713 
Commercial real estate-investor— — — — — — 252 252 
Real estate construction— — — — — — 25 25 
Commercial real estate lending— — — — — — 277 277 
Total commercial4,130 717 9,594 25,270 5,958 25 295 45,989 
Residential mortgage— 32 42 148 723 952 
Auto finance— 795 4,524 626 — — 5,950 
Home equity53 21 31 — 22 294 424 
Other consumer4,884 — 72 124 131 72 170 5,453 
Total consumer4,937 818 4,630 823 279 105 1,187 12,779 
Total gross charge offs$9,068 $1,535 $14,224 $26,093 $6,237 $130 $1,482 $58,768 
Financing Receivable, Past Due [Table Text Block]
The following table presents loans by past due status at December 31, 2024:
Accruing
($ in thousands)Current30-59 Days
Past Due
60-89 Days
Past Due
90+ Days
Past Due
Nonaccrual(a)(b)
Total
Commercial and industrial$10,552,756 $899 $361 $642 $19,084 $10,573,741 
Commercial real estate - owner occupied1,140,607 1,533 101 — 1,501 1,143,741 
Commercial and business lending11,693,363 2,432 462 642 20,585 11,717,483 
Commercial real estate - investor5,174,879 5,117 31,274 — 16,705 5,227,975 
Real estate construction1,982,581 21 — — 30 1,982,632 
Commercial real estate lending7,157,460 5,138 31,274 — 16,735 7,210,607 
Total commercial18,850,823 7,570 31,736 642 37,320 18,928,090 
Residential mortgage6,962,610 14,731 162 — 70,038 7,047,541 
Auto finance2,787,967 12,588 2,262 — 7,402 2,810,220 
Home equity651,248 4,181 445 — 8,378 664,252 
Other consumer312,687 1,892 1,236 2,547 122 318,483 
Total consumer10,714,512 33,391 4,105 2,547 85,941 10,840,496 
Total loans$29,565,335 $40,961 $35,841 $3,189 $123,260 $29,768,586 
(a) Of the total nonaccrual loans, $52 million, or 42%, were current with respect to payment at December 31, 2024.
(b) No interest income was recognized on nonaccrual loans for the year ended December 31, 2024. In addition, there were $24 million of nonaccrual loans for which there was no related ACLL at December 31, 2024.
The following table presents loans by past due status at December 31, 2023:
Accruing
($ in thousands)Current30-59 Days
Past Due
60-89 Days
Past Due
90+ Days
Past Due
Nonaccrual(a)(b)
Total
Commercial and industrial$9,663,587 $5,374 $191 $380 $62,022 $9,731,555 
Commercial real estate - owner occupied1,059,948 — 358 — 1,394 1,061,700 
Commercial and business lending10,723,536 5,374 549 380 63,416 10,793,255 
Commercial real estate - investor5,086,117 — 18,697 19,432 — 5,124,245 
Real estate construction2,271,392 — — — 2,271,398 
Commercial real estate lending7,357,509 — 18,697 19,432 7,395,644 
Total commercial18,081,044 5,374 19,246 19,812 63,422 18,188,898 
Residential mortgage7,780,304 13,294 152 — 71,142 7,864,891 
Auto finance2,232,906 14,712 2,674 73 5,797 2,256,162 
Home equity615,810 3,500 708 — 8,508 628,526 
Other consumer273,644 1,233 932 1,803 128 277,740 
Total consumer10,902,664 32,739 4,467 1,876 85,574 11,027,319 
Total loans$28,983,708 $38,113 $23,712 $21,689 $148,997 $29,216,218 
(a) Of the total nonaccrual loans, $80 million, or 53%, were current with respect to payment at December 31, 2023.
(b) No interest income was recognized on nonaccrual loans for the year ended December 31, 2023. In addition, there were $23 million of nonaccrual loans for which there was no related ACLL at December 31, 2023.
Financing Receivable, Modified [Table Text Block]
The following tables show the composition of loan modifications made to borrowers experiencing financial difficulty by the loan portfolio and type of concessions granted. Each of the types of concessions granted comprised less than 1% of their respective classes of loan portfolios at both December 31, 2024 and December 31, 2023.
Interest Rate Concession
Amortized Cost
Twelve Months Ended December 31,
($ in thousands)20242023
Commercial and industrial$475 $306 
Residential mortgage295 — 
Auto finance10 255 
Home equity— 77 
Other consumer2,239 1,449 
Total loans modified$3,019 $2,087 
Term Extension
Amortized Cost
Twelve Months Ended December 31,
($ in thousands)20242023
Residential mortgage$— $208 
Home equity— 25 
Total loans modified$— $233 
Combination - Interest Rate Concession and Term Extension
Amortized Cost
Twelve Months Ended December 31,
($ in thousands)20242023
Residential mortgage$2,849 $865 
Home equity244 339 
Total loans modified$3,093 $1,204 

The following tables summarize, by loan portfolio, the financial effect of the Corporation's loan modifications on the modified loans:
Interest Rate Concession
Financial Effect, Weighted Average Contractual Interest Rate (Decrease) Increase(a)
Twelve Months Ended December 31,
Loan Type20242023
Commercial and industrial(18)%(19)%
Residential mortgage%%
Auto finance(7)%(9)%
Home equity(3)%— %
Other consumer(21)%(21)%
Weighted average of total loans modified(8)%(11)%
(a) Due to market conditions, some interest rate concessions on floating rate loans may involve an increase in rate that was lower in comparison to the rate of increase for floating rate loans not modified.
Term Extension
Financial Effect, Weighted Average Term Increase(a)
Twelve Months Ended December 31,
Loan Type20242023
Residential mortgage108 months65 months
Home equity63 months85 months
Weighted average of total loans modified105 months71 months
(a) During the twelve months ended December 31, 2024 and December 31, 2023, term extensions changed the weighted average term on modified loans from 282 to 386 months and 175 to 245 months, respectively.
Financing Receivable, Modified, Past Due [Table Text Block] The following table depicts the performance of loans that have been modified in the twelve months ended December 31, 2024:
Payment Status (Amortized Cost Basis)
($ in thousands)Current30-89 Days Past Due90+ Days Past Due
Commercial and industrial$475 $— $— 
Residential mortgage2,355 453 336 
Auto finance
Home equity244 — — 
Other consumer2,239 — — 
Total loans modified$5,318 $456 $338 
The following table depicts the performance of loans that have been modified in the twelve months ended December 31, 2023:
Payment Status (Amortized Cost Basis)
($ in thousands)Current30-89 Days Past Due90+ Days Past Due
Commercial and industrial$306 $— $— 
Residential mortgage773 56 245 
Auto finance218 36 — 
Home equity310 123 
Other consumer1,449 — — 
Total loans modified$3,056 $215 $253 
Loans, Modified, Subsequent Default
The following table provides the amortized cost of loan modifications by loan portfolio and type of concession that were modified in the previous twelve months and subsequently had a payment default, as of December 31, 2024:
Amortized Cost of Loan Modifications that Subsequently Defaulted
($ in thousands)Interest Rate ConcessionTerm ExtensionCombination Interest Rate Reduction and Term Extension
Residential mortgage$— $— $151 
Auto finance— — 
Home equity— — 186 
Total loans modified$$— $337 
The following table provides the amortized cost of loan modifications by loan portfolio and type of concession that were modified in the previous twelve months and subsequently had a payment default, as of December 31, 2023:
Amortized Cost of Loan Modifications that Subsequently Defaulted
($ in thousands)Interest Rate ConcessionTerm ExtensionCombination Interest Rate Reduction and Term Extension
Residential mortgage$— $208 $248 
Home equity— — 27 
Total loans modified$— $208 $275 
Loans, TDR, Summary
The following table provides the number of loans modified in a TDR by loan portfolio, the recorded investment, and unpaid principal balance at December 31, 2022, prior to the adoption of ASU 2022-02:
($ in thousands)Number
of
Loans
Recorded
Investment(a)
Unpaid
Principal
Balance(b)
Commercial and industrial$281 $281 
Residential mortgage55 10,557 10,777 
Home equity15 531 557 
   Total loans modified72 $11,370 $11,616 
(a) Represents post-modification outstanding recorded investment.
(b) Represents pre-modification outstanding recorded investment.
Loans, TDR, Subsequent Default
The following table provides the number of loans modified during the previous twelve months which subsequently defaulted during the year ended December 31, 2022, and the recorded investment in these restructured loans at the time of default as of December 31, 2022, prior to the adoption of ASU 2022-02:
($ in thousands)Number of
Loans
Recorded
Investment
Residential mortgage$1,178 
Financing Receivable, Allowance for Credit Loss [Table Text Block]
The following table presents a summary of the changes in the ACLL by portfolio segment for the year ended December 31, 2024:
($ in thousands)Dec 31, 2023Charge OffsRecoveriesNet Charge OffsProvision for Credit LossesDec 31, 2024ACLL / Loans
Allowance for loan losses
Commercial and industrial$128,263 $(47,517)$2,148 $(45,369)$53,703 $136,596 
Commercial real estate — owner occupied10,610 (3)(1,198)9,417 
Commercial and business lending138,873 (47,520)2,155 (45,365)52,505 146,013 
Commercial real estate — investor67,858 (11,187)— (11,187)14,876 71,547 
Real estate construction53,554 — 65 65 (2,119)51,499 
Commercial real estate lending121,412 (11,187)65 (11,122)12,756 123,046 
Total commercial260,285 (58,707)2,220 (56,487)65,262 269,060 
Residential mortgage37,808 (1,029)280 (750)(4,483)32,576 
Auto finance24,961 (9,541)2,905 (6,637)10,142 28,467 
Home equity15,403 (216)1,366 1,150 67 16,620 
Other consumer12,638 (6,922)1,096 (5,826)10,012 16,824 
Total consumer90,809 (17,709)5,647 (12,062)15,738 94,486 
Total loans$351,094 $(76,415)$7,867 $(68,549)$81,000 $363,545 
Allowance for unfunded commitments
Commercial and industrial$13,319 $— $— $— $1,137 $14,456 
Commercial real estate — owner occupied149 — — — 151 
Commercial and business lending13,468 — — — 1,139 14,607 
Commercial real estate — investor480 — — — 98 578 
Real estate construction17,024 — — — 2,567 19,591 
Commercial real estate lending17,504 — — — 2,664 20,169 
Total commercial30,972 — — — 3,803 34,776 
Home equity2,629 — — — (164)2,465 
Other consumer1,174 — — — 361 1,535 
Total consumer3,803 — — — 197 4,000 
Total loans$34,776 $— $— $— $4,000 $38,776 
Allowance for credit losses on loans
Commercial and industrial$141,582 $(47,517)$2,148 $(45,369)$54,840 $151,052 1.43 %
Commercial real estate — owner occupied10,759 (3)(1,196)9,568 0.84 %
Commercial and business lending152,341 (47,520)2,155 (45,365)53,644 160,620 1.37 %
Commercial real estate — investor68,338 (11,187)— (11,187)14,973 72,125 1.38 %
Real estate construction70,578 — 65 65 447 71,090 3.59 %
Commercial real estate lending138,916 (11,187)65 (11,122)15,421 143,215 1.99 %
Total commercial291,257 (58,707)2,220 (56,487)69,065 303,835 1.61 %
Residential mortgage37,808 (1,029)280 (750)(4,483)32,576 0.46 %
Auto finance24,961 (9,541)2,905 (6,637)10,142 28,467 1.01 %
Home equity18,032 (216)1,366 1,150 (97)19,085 2.87 %
Other consumer13,812 (6,922)1,096 (5,826)10,373 18,359 5.76 %
Total consumer94,613 (17,709)5,647 (12,062)15,935 98,486 0.91 %
Total loans$385,870 $(76,415)$7,867 $(68,549)$85,000 $402,322 1.35 %
The following table presents a summary of the changes in the ACLL by portfolio segment for the year ended December 31, 2023:
($ in thousands)Dec 31, 2022Charge OffsRecoveriesNet Charge OffsProvision for Credit LossesDec 31, 2023ACLL / Loans
Allowance for loan losses
Commercial and industrial$119,076 $(45,687)$3,015 $(42,672)$51,859 $128,263 
Commercial real estate — owner occupied9,475 (25)11 (15)1,150 10,610 
Commercial and business lending128,551 (45,713)3,026 (42,687)53,009 138,873 
Commercial real estate — investor54,398 (252)3,016 2,763 10,697 67,858 
Real estate construction45,589 (25)80 55 7,910 53,554 
Commercial real estate lending99,986 (277)3,095 2,819 18,607 121,412 
Total commercial228,538 (45,989)6,121 (39,868)71,616 260,285 
Residential mortgage38,298 (952)541 (411)(79)37,808 
Auto finance19,619 (5,950)1,241 (4,709)10,051 24,961 
Home equity14,875 (424)1,262 837 (310)15,403 
Other consumer11,390 (5,453)978 (4,475)5,723 12,638 
Total consumer84,182 (12,779)4,021 (8,758)15,384 90,809 
Total loans$312,720 $(58,768)$10,142 $(48,626)$87,000 $351,094 
Allowance for unfunded commitments
Commercial and industrial$12,997 $— $— $— $321 $13,319 
Commercial real estate — owner occupied103 — — — 46 149 
Commercial and business lending13,101 — — — 367 13,468 
Commercial real estate — investor710 — — — (230)480 
Real estate construction20,583 — — — (3,558)17,024 
Commercial real estate lending21,292 — — — (3,788)17,504 
Total commercial34,393 — — — (3,421)30,972 
Home equity2,699 — — — (70)2,629 
Other consumer1,683 — — — (509)1,174 
Total consumer4,382 — — — (579)3,803 
Total loans$38,776 $— $— $— $(4,000)$34,776 
Allowance for credit losses on loans
Commercial and industrial$132,073 $(45,687)$3,015 $(42,672)$52,181 $141,582 1.45 %
Commercial real estate — owner occupied9,579 (25)11 (15)1,195 10,759 1.01 %
Commercial and business lending141,652 (45,713)3,026 (42,687)53,376 152,341 1.41 %
Commercial real estate — investor55,108 (252)3,016 2,763 10,467 68,338 1.33 %
Real estate construction66,171 (25)80 55 4,351 70,578 3.11 %
Commercial real estate lending121,279 (277)3,095 2,819 14,819 138,916 1.88 %
Total commercial262,931 (45,989)6,121 (39,868)68,195 291,257 1.60 %
Residential mortgage38,298 (952)541 (411)(79)37,808 0.48 %
Auto finance19,619 (5,950)1,241 (4,709)10,051 24,961 1.11 %
Home equity17,574 (424)1,262 837 (380)18,032 2.87 %
Other consumer13,073 (5,453)978 (4,475)5,214 13,812 4.97 %
Total consumer88,565 (12,779)4,021 (8,758)14,805 94,613 0.86 %
Total loans$351,496 $(58,768)$10,142 $(48,626)$83,000 $385,870 1.32 %