XML 62 R45.htm IDEA: XBRL DOCUMENT v3.25.0.1
Goodwill and Other Intangible Assets (Tables)
 12 Months Ended
Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill
The following table presents the changes in the carrying amount of goodwill:
Years Ended December 31,
(dollars in thousands)202420232022
Balance at beginning of period$1,998,716 $1,998,716 $1,036,994 
Acquisitions and adjustments176,535 — 961,722 
Balance at end of period$2,175,251 $1,998,716 $1,998,716 
Schedule of Gross Carrying Amounts and Accumulated Amortization of Other Intangible Assets
The gross carrying amounts and accumulated amortization of other intangible assets were as follows:
(dollars in thousands)Gross
Carrying
Amount		Accumulated
Amortization
and Impairment		Net
Carrying
Amount
December 31, 2024
Core deposit$189,636 $(95,950)$93,686 
Customer trust relationships50,892 (23,731)27,161 
Total intangible assets$240,528 $(119,681)$120,847 
December 31, 2023
Core deposit$143,511 $(72,940)$70,571 
Customer trust relationships52,621 (20,942)31,679 
Total intangible assets$196,132 $(93,882)$102,250 
Schedule of Estimated Amortization Expense for Future Years
Estimated amortization expense for future years is as follows:
(dollars in thousands)
2025$26,116 
202622,474 
202718,947 
202815,598 
202912,663 
Thereafter25,049 
Total$120,847