v3.26.3
GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 9 Months Ended
Sep. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill
The following table presents the changes in the carrying amount of goodwill. See Note 3 to the consolidated financial statements for additional detail regarding acquisitions.
Three Months Ended
September 30,		Nine Months Ended
September 30,
(dollars in thousands)2026202520262025
Balance at beginning of period$2,429,756 $2,409,886 $2,425,700 $2,175,251 
Acquisitions and adjustments— 8,772 4,056 243,407 
Balance at end of period$2,429,756 $2,418,658 $2,429,756 $2,418,658 
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
September 30, 2026
Core deposit$586,735 $(231,635)$355,100 
Customer relationship85,257 (31,017)54,240 
Total other intangible assets$671,992 $(262,652)$409,340 
December 31, 2025
Core deposit$586,735 $(166,160)$420,575 
Customer relationship93,892 (32,181)61,711 
Total other intangible assets$680,627 $(198,341)$482,286 
Schedule of Estimated Amortization Expense for Future Years
Estimated amortization expense for future years is as follows:
(dollars in thousands)
2026 remaining$23,162 
202784,810 
202873,690 
202962,983 
203052,287 
Thereafter112,408 
Total$409,340