XML 71 R54.htm IDEA: XBRL DOCUMENT v3.25.0.1
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
Summary of Outstanding Commitments to Extend Credit and Letters of Credit
The following table presents the Corporation's commitments to extend credit and letters of credit:
20242023
 (dollars in thousands)
Commercial and industrial$4,967,334 $4,929,981 
Real estate - commercial mortgage and real estate - construction1,706,879 1,867,830 
Real estate - home equity2,154,382 1,992,700 
Total commitments to extend credit$8,828,595 $8,790,511 
Standby letters of credit$279,309 $264,440 
Commercial letters of credit48,993 67,396 
Total letters of credit$328,302 $331,836